Difference between revisions of "Talk:Flannagan's Nebulea"

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The planets of [[Taurus]], [[Ishtar]], [[Jamestown]], and [[Samantha]] have been represented on canon maps in a method that causes some discrepancies with canon written material. This essay will define Sarna's consensus policy on how to rectify the apparent issues.
 
The planets of [[Taurus]], [[Ishtar]], [[Jamestown]], and [[Samantha]] have been represented on canon maps in a method that causes some discrepancies with canon written material. This essay will define Sarna's consensus policy on how to rectify the apparent issues.
  
Section: The Issue<br>
+
====The Issue====
 
On the most updated maps provided by [[Catalyst Game Labs]], the [[Taurian Concordat]] is often depicted with an astronomical feature known as [[Flannagan's Nebulea]]. This nebula is indicated by one external ring, with an internal seven circles generally representing common planets, one starred circle representing the national capital ([[Taurus]]) and one relatively smaller but still enlarged, unidentified ring encompassing or touching the circles. It is known that Flannagan's Nebulea exists within the region known as the [[Hyades Cluster]], but the cluster is not specifically depicted on the maps. Additionally, there is source material that indicates [[Kearny-Fuchida Drive|hyperspace travel]] directly from origins outside of the four planets is either impossible or too challenging to have yet occurred, because of extensive debris fields made up of gas, dust and asteroidal material. Instead, one central waypoint must be arrived upon before direct travel to any of the 4 inhabited planets or the other 33 planetary bodies that co-exist with [[Taurus]], [[Ishtar]], [[Jamestown]], and [[Samantha]].  
 
On the most updated maps provided by [[Catalyst Game Labs]], the [[Taurian Concordat]] is often depicted with an astronomical feature known as [[Flannagan's Nebulea]]. This nebula is indicated by one external ring, with an internal seven circles generally representing common planets, one starred circle representing the national capital ([[Taurus]]) and one relatively smaller but still enlarged, unidentified ring encompassing or touching the circles. It is known that Flannagan's Nebulea exists within the region known as the [[Hyades Cluster]], but the cluster is not specifically depicted on the maps. Additionally, there is source material that indicates [[Kearny-Fuchida Drive|hyperspace travel]] directly from origins outside of the four planets is either impossible or too challenging to have yet occurred, because of extensive debris fields made up of gas, dust and asteroidal material. Instead, one central waypoint must be arrived upon before direct travel to any of the 4 inhabited planets or the other 33 planetary bodies that co-exist with [[Taurus]], [[Ishtar]], [[Jamestown]], and [[Samantha]].  
  
 
The issue is that if direct hyperspace travel is prevented between the outside universe and these four Taurian worlds, then how do the internal worlds interact and survive? The depicted distances between the edge of the internal ring and the four central worlds would preclude thrust-based travel, as the distances are measured in light-years. For example, by the scale provided, the most liberal measurement places the edge of the Ishtar circle 2 light-years from the edge of the internal ring; if measured from the (conventional) center of Ishtar's circle, the distance is 3 light-years. This is too far for a DropShip (or any other type of vessel) to travel on conventional thrust in acceptable periods of time. However, it is understood that the challenge and travel times associated with these four worlds are not insurmountable, as the [[Taurian Concordat]] is a major player in [[Inner Sphere]] relations, and not secluded away by light-years of sublight travel. The question is: how can the maps and written source material support reasonable travel periods?
 
The issue is that if direct hyperspace travel is prevented between the outside universe and these four Taurian worlds, then how do the internal worlds interact and survive? The depicted distances between the edge of the internal ring and the four central worlds would preclude thrust-based travel, as the distances are measured in light-years. For example, by the scale provided, the most liberal measurement places the edge of the Ishtar circle 2 light-years from the edge of the internal ring; if measured from the (conventional) center of Ishtar's circle, the distance is 3 light-years. This is too far for a DropShip (or any other type of vessel) to travel on conventional thrust in acceptable periods of time. However, it is understood that the challenge and travel times associated with these four worlds are not insurmountable, as the [[Taurian Concordat]] is a major player in [[Inner Sphere]] relations, and not secluded away by light-years of sublight travel. The question is: how can the maps and written source material support reasonable travel periods?
  
Section: The Resolution<br>
+
====The Resolution====
 
In lieu of an outright description by canon products or a stated position by the CGL team, the consensus answer by Sarna to this conundrum starts with rationally identifying the features indicated within the Flannagan's Nebulea portion of the maps and examining their relationships, and then providing a hypothesis that would best enable a solution to the time-distance-challenge problem associated with these four worlds.
 
In lieu of an outright description by canon products or a stated position by the CGL team, the consensus answer by Sarna to this conundrum starts with rationally identifying the features indicated within the Flannagan's Nebulea portion of the maps and examining their relationships, and then providing a hypothesis that would best enable a solution to the time-distance-challenge problem associated with these four worlds.
  
Sub-section: The Hyades Cluster and Flannagan's Nebulea<br>
+
=====The Hyades Cluster and Flannagan's Nebulea=====
 
In [[2252]], 25 ships of the [[Calderon Expedition]] approached the edge of the [[Hyades Cluster]]. What was to be referred to as the Hyades Zone (an undefined and barely explained designation) was encompassed by a nebula dense with dust and gas; within that zone was also an immense asteroid field around seven hundred million kilometers (or about 4.7 astronomical units) wide, obscured by the nebula (named Flannagan's Nebula, after the chief navigator). In the [[2107|145]] years of hyperdrive travel, no exploration had returned from this region, providing no data whatsoever as to the reason for the failures. After loosing two ''[[Aquilla]]'' class transport [[JumpShips]] in penetrating this debris field, the Calderon fleet attributed the previous exploratory failures to this significant and uncharted challenge.<ref name=PeriI_15>''The Periphery'', p. 15, "Calderon Expedition"</ref>
 
In [[2252]], 25 ships of the [[Calderon Expedition]] approached the edge of the [[Hyades Cluster]]. What was to be referred to as the Hyades Zone (an undefined and barely explained designation) was encompassed by a nebula dense with dust and gas; within that zone was also an immense asteroid field around seven hundred million kilometers (or about 4.7 astronomical units) wide, obscured by the nebula (named Flannagan's Nebula, after the chief navigator). In the [[2107|145]] years of hyperdrive travel, no exploration had returned from this region, providing no data whatsoever as to the reason for the failures. After loosing two ''[[Aquilla]]'' class transport [[JumpShips]] in penetrating this debris field, the Calderon fleet attributed the previous exploratory failures to this significant and uncharted challenge.<ref name=PeriI_15>''The Periphery'', p. 15, "Calderon Expedition"</ref>
  
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<u>Explanation</u>: This description of the initial foray into the internal region by the Calderon Expedition introduces three different named features: the Hyades Cluster, Flannagan's Nebula, and the Hyades Zone. The cluster, a region of hundreds or thousands of stars co-located in a relatively dense location, moving chaotically as a group amongst each other, is unidentified on (known) canon maps. However, the presence of Flannagan's Nebula within it is clear from the above material, and the nebula is indicated on more recent maps of the [[Taurian Concordat]] as the external ring. The Hyades Zone is only mentioned once more (and never graphically depicted), as a site of the (future developed) Concordat's territory, outside of which many of the realm's major industrial centers resided.<ref name=PeriI_83>''The Periphery'', p. 83, "Strengths and Weaknesses"</ref> This supports the idea of the 'zone' being a designation for a governmental region, rather than as an area defined by astronomical features.
 
<u>Explanation</u>: This description of the initial foray into the internal region by the Calderon Expedition introduces three different named features: the Hyades Cluster, Flannagan's Nebula, and the Hyades Zone. The cluster, a region of hundreds or thousands of stars co-located in a relatively dense location, moving chaotically as a group amongst each other, is unidentified on (known) canon maps. However, the presence of Flannagan's Nebula within it is clear from the above material, and the nebula is indicated on more recent maps of the [[Taurian Concordat]] as the external ring. The Hyades Zone is only mentioned once more (and never graphically depicted), as a site of the (future developed) Concordat's territory, outside of which many of the realm's major industrial centers resided.<ref name=PeriI_83>''The Periphery'', p. 83, "Strengths and Weaknesses"</ref> This supports the idea of the 'zone' being a designation for a governmental region, rather than as an area defined by astronomical features.
  
Section: References<br>
+
====References====
 
<references/>
 
<references/>
  

Revision as of 16:14, 12 August 2017

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Misspelling?

Uh - this article's name seems to be misspelt (Nebulea instead of Nebula), but I'm away from my sources and can't check. Given that this is one of the original, very old articles on Sarna and nobody wanted to change the name before, maybe it isn't a misspelling after all. Can someone please look it up for me? Frabby (talk) 06:02, 12 August 2017 (EDT)

It is spelt Flannagan's Nebulea in Handbook Major Periphery States. - Dark Jaguar (talk) 07:05, 12 August 2017 (EDT)
Thanks. I still think it's wrong. Will raise this (and a few other instances - New Gangemede, New Hati, Heiligendreuz among them) on the BT forum shortly, and try to get an official ruling or correction. Frabby (talk) 07:11, 12 August 2017 (EDT)
No problem. It might be a misspelling, I just assumed it was a cluster of smaller nebula. - Dark Jaguar (talk) 07:38, 12 August 2017 (EDT)
I absolutely think you're right about it being a mis-spelling. And I think it is endemic to Øystein's graphical database, as the maps are the only place that particular spelling occurs. To be honest, I think the employment of his maps are a bit haphazard, in any case. Doing extensive word searches in ISP3 yesterday, for example, the search would find the target world on map pages, but outside the margins of the maps themselves (making them actually impossible to see). This, to me, indicates a simple mis-spelling could easily have been duplicated as a function of 'cut-n-paste'.
A Google and Wikipedia search also finds no definition for 'nebulea', though it does appear to be in limited use as a Latin variation of 'nebula'. Also, the fourth hit on a Google search for define Nebulea does return a particular source I've found rather credible for the last 10 years or so. --Revanche (talk|contribs) 07:42, 12 August 2017 (EDT)
Sorry was going to write something and realised that this is a spelling mistake and should be "Nebulae" - Dark Jaguar (talk) 09:36, 12 August 2017 (EDT)
But even then the plural seems wrong, as it is only one "nebula". And while I'm at it, nebula seems wrong too, it should rather be called a cluster. The real question is, do we treat it as a single system? -- Frabby (talk) 09:38, 12 August 2017 (EDT)
I do not think it is a cluster. I think it is a nebula (Flannagan's), with at least one multi-star system located within it. Apologies for being pedantic, but there is a difference: open clusters (the smallest of the clusters) have hundreds of stars co-located in a (relatively) dense location, moving (as a group) chaotically, while a multiple star system is two or more stars that collectively orbit around one barycenter. So, if we take TPTB's naming conventions as they use them, and only add scientific definitions to provide detail, I see Jamestown, Ishtar, and Samantha as planets orbiting different stars, where the stars themselves are part of the same multiple star system (i.e., orbiting a common point). So, unless I'm mistaken, TPTB never mention a cluster for this particular astronomical location, right? If not, we should avoid any use of the term 'cluster' ourselves in regards to the location.
I'm building an argument in the next discussion section below as to what I think our decision should be. --Revanche (talk|contribs) 10:18, 12 August 2017 (EDT)
At the heart of the issue is that the authors of various BattleTech publications - especially in the FASA era - simply threw out names that sounded cool in an astrological context, without realizing or caring what they actually said. Another drastic misnomer example is the NGC 99382 system, purportedly an uninhabited periphery system. Only... "NGC" denotes entires in the w:New General Catalogue of Clusters and Galaxies, which doesn't contain individual systems. Or Luyten 68-28 - Willem Jacob Luyten is long since dead and his catalogue is completed, and there is no 68-28 entry. Though in this case it could be argued that it is a cover name as the real name, if it is a known and catalogued star, would give away the location of this "secret system". Oh well. Got carried away... I'll stop ranting now. Frabby (talk) 10:36, 12 August 2017 (EDT)

HBS forum's discussion of Flannagan's Nebulea

To help resolve the above discussion as to what Flannagan's (mumble) actually is, and how the planets Taurus, Jamestown, Ishtar, and Samantha relate, I'm scrapping a discussion that was held on the HBS forums (on gruese's 3025 map thread). (I'm unsure how to link to specific posts with HBS' forum software, so the links will go to the specific page of the comment.)

Discussion

Okay, well, that 3.5 hours I'll never get back. However, their consensus building was very informative for me and I hope to provide a summary here on which we can collaborate. Here's my initial statement, that I think should be turned into an essay, explaining Sarna's position on Hyades Cluster. That essay would then be wikilinked from each of the following articles:

I further propose the articles of Ishtar, Jamestown, and Samantha be merged with that of Taurus, as supported in the following (very rough) draft.--Revanche (talk|contribs) 14:02, 12 August 2017 (EDT)

The planets of Taurus, Ishtar, Jamestown, and Samantha have been represented on canon maps in a method that causes some discrepancies with canon written material. This essay will define Sarna's consensus policy on how to rectify the apparent issues.

The Issue

On the most updated maps provided by Catalyst Game Labs, the Taurian Concordat is often depicted with an astronomical feature known as Flannagan's Nebulea. This nebula is indicated by one external ring, with an internal seven circles generally representing common planets, one starred circle representing the national capital (Taurus) and one relatively smaller but still enlarged, unidentified ring encompassing or touching the circles. It is known that Flannagan's Nebulea exists within the region known as the Hyades Cluster, but the cluster is not specifically depicted on the maps. Additionally, there is source material that indicates hyperspace travel directly from origins outside of the four planets is either impossible or too challenging to have yet occurred, because of extensive debris fields made up of gas, dust and asteroidal material. Instead, one central waypoint must be arrived upon before direct travel to any of the 4 inhabited planets or the other 33 planetary bodies that co-exist with Taurus, Ishtar, Jamestown, and Samantha.

The issue is that if direct hyperspace travel is prevented between the outside universe and these four Taurian worlds, then how do the internal worlds interact and survive? The depicted distances between the edge of the internal ring and the four central worlds would preclude thrust-based travel, as the distances are measured in light-years. For example, by the scale provided, the most liberal measurement places the edge of the Ishtar circle 2 light-years from the edge of the internal ring; if measured from the (conventional) center of Ishtar's circle, the distance is 3 light-years. This is too far for a DropShip (or any other type of vessel) to travel on conventional thrust in acceptable periods of time. However, it is understood that the challenge and travel times associated with these four worlds are not insurmountable, as the Taurian Concordat is a major player in Inner Sphere relations, and not secluded away by light-years of sublight travel. The question is: how can the maps and written source material support reasonable travel periods?

The Resolution

In lieu of an outright description by canon products or a stated position by the CGL team, the consensus answer by Sarna to this conundrum starts with rationally identifying the features indicated within the Flannagan's Nebulea portion of the maps and examining their relationships, and then providing a hypothesis that would best enable a solution to the time-distance-challenge problem associated with these four worlds.

The Hyades Cluster and Flannagan's Nebulea

In 2252, 25 ships of the Calderon Expedition approached the edge of the Hyades Cluster. What was to be referred to as the Hyades Zone (an undefined and barely explained designation) was encompassed by a nebula dense with dust and gas; within that zone was also an immense asteroid field around seven hundred million kilometers (or about 4.7 astronomical units) wide, obscured by the nebula (named Flannagan's Nebula, after the chief navigator). In the 145 years of hyperdrive travel, no exploration had returned from this region, providing no data whatsoever as to the reason for the failures. After loosing two Aquilla class transport JumpShips in penetrating this debris field, the Calderon fleet attributed the previous exploratory failures to this significant and uncharted challenge.[1]

Having charted a passage through the debris field, the remaining ships found "eight star systems linked within each other's gravitational fields," with 37 associated planetary bodies. Several of these bodies were charted as being traded back and fourth by the otherwise-balanced orbits of this multiple star system. Ten of these, "at the center of Flannagan's Nebula", were rated as exemplary candidates for colonization.[1]

Explanation: This description of the initial foray into the internal region by the Calderon Expedition introduces three different named features: the Hyades Cluster, Flannagan's Nebula, and the Hyades Zone. The cluster, a region of hundreds or thousands of stars co-located in a relatively dense location, moving chaotically as a group amongst each other, is unidentified on (known) canon maps. However, the presence of Flannagan's Nebula within it is clear from the above material, and the nebula is indicated on more recent maps of the Taurian Concordat as the external ring. The Hyades Zone is only mentioned once more (and never graphically depicted), as a site of the (future developed) Concordat's territory, outside of which many of the realm's major industrial centers resided.[2] This supports the idea of the 'zone' being a designation for a governmental region, rather than as an area defined by astronomical features.

References

  1. 1.0 1.1 The Periphery, p. 15, "Calderon Expedition"
  2. The Periphery, p. 83, "Strengths and Weaknesses"


I'm away from home and can't check ATM, but from what I remember from some research I was doing that in the original periphery sourcebook there's a mention in the section on the founding of the Taurian Concordat - compared to the Taurian Holdfast - where it discusses planets colonized by the original expedition and planets contacted, and it makes reference to some of them by name as being outside the nebula. I remember it gave me this because it talked about some of them being far from Taurus, when maps put them closer than other systems mentioned in the same paragraph. BrokenMnemonic (talk) 14:33, 12 August 2017 (EDT)
Thanks, BM. I'm going to build this first draft based on the above discussions and then go back and cite them, including with your guidance here.--Revanche (talk|contribs) 15:03, 12 August 2017 (EDT)