List of stars in Triangulum

Short description: none

This is a list of notable stars in the constellation Triangulum, sorted by decreasing brightness.

Name | B | F | Var | HD  | HIP  | RA | Dec | vis.
mag. | abs.
mag. | Dist. (ly)  | Sp. class | Notes

|
|
|
|
|
|
|
|
|
|
|
|

β Tri | β | 4 |  | 13161 | 10064 |  02h 09m 32.52s | +34° 59′ 14.6″ | 3.00 | 0.09 | 124 | A5III |
α Tri | α | 2 |  | 11443 | 8796 |  01h 53m 04.90s | +29° 34′ 45.8″ | 3.42 | 1.95 | 64 | F6IV | Mothallah, Ras al Mothallah, Caput Trianguli; rotating ellipsoidal variable
γ Tri | γ | 9 |  | 14055 | 10670 |  02h 17m 18.84s | +33° 50′ 50.4″ | 4.03 | 1.24 | 118 | A1Vnn |
δ Tri | δ | 8 |  | 13974 | 10644 |  02h 17m 02.42s | +34° 13′ 29.4″ | 4.84 | 4.66 | 35 | G0V |
ι Tri | ι | 6 | TZ | 13480 | 10280 |  02h 12m 22.32s | +30° 18′ 11.6″ | 4.94 | 0.08 | 305 | F5V comp SB | RS CVn variable, ΔV = 0.09m, P = 14.732 d
14 Tri |  | 14 |  | 15656 | 11784 |  02h 32m 06.14s | +36° 08′ 50.0″ | 5.15 | −0.25 | 391 | K5III | variable star, ΔV = 0.006m, P = 0.08576 d
7 Tri |  | 7 |  | 13869 | 10559 |  02h 15m 56.30s | +33° 21′ 32.3″ | 5.25 | 0.48 | 293 | A0V |
10 Tri |  | 10 |  | 14252 | 10793 |  02h 18m 56.99s | +28° 38′ 33.6″ | 5.29 | 0.13 | 350 | A2V |
12 Tri |  | 12 |  | 15257 | 11486 |  02h 28m 09.99s | +29° 40′ 10.3″ | 5.29 | 1.90 | 155 | F0III |
15 Tri |  | 15 |  | 16058 | 12086 |  02h 35m 46.80s | +34° 41′ 15.7″ | 5.38 |  |  | M3III | suspected slow irregular variable, ΔV = 0.14m
R Tri |  |  | R | 16210 | 12193 |  02h 37m 02.50s | +34° 15′ 50.0″ | 5.40 |  | 1299 | M4IIIe | Mira variable, Vmax = 5.4m, Vmin = 12.6m, P = 266.9 d
ε Tri | ε | 3 |  | 12471 | 9570 |  02h 02m 57.97s | +33° 17′ 02.9″ | 5.50 | 0.22 | 370 | A2V | binary star
11 Tri |  | 11 |  | 15176 | 11432 |  02h 27m 27.79s | +31° 48′ 04.9″ | 5.55 | 0.83 | 286 | K1III: |
HD 10390 |  |  |  | 10390 | 7943 |  01h 42m 03.45s | +35° 14′ 44.8″ | 5.63 | 1.13 | 259 | B9IV-V |
HD 11007 |  |  |  | 11007 | 8433 |  01h 48m 41.68s | +32° 41′ 22.2″ | 5.78 | 3.60 | 89 | F8V |
HD 11928 |  |  |  | 11928 | 9132 |  01h 57m 43.74s | +27° 48′ 16.3″ | 5.84 | 0.02 | 476 | M2III | variable star, ΔV = 0.013m, P = 50.65856 d
HD 15755 |  |  |  | 15755 | 11840 |  02h 32m 52.66s | +34° 32′ 32.8″ | 5.84 | 1.33 | 260 | K0III |
13 Tri |  | 13 |  | 15335 | 11548 |  02h 28m 48.54s | +29° 55′ 53.7″ | 5.89 | 3.45 | 100 | G0V |
HD 10348 |  |  |  | 10348 | 7906 |  01h 41m 39.24s | +30° 02′ 49.7″ | 5.97 | −0.06 | 523 | K0III |
HD 16187 |  |  |  | 16187 | 12160 |  02h 36m 43.05s | +31° 36′ 27.6″ | 6.07 | 0.36 | 452 | K0 |
HD 16220 |  |  |  | 16220 | 12200 |  02h 37m 06.51s | +32° 53′ 27.7″ | 6.23 | 2.52 | 180 | F8V |
5 Tri |  | 5 |  | 13372 | 10220 |  02h 11m 25.00s | +31° 31′ 35.1″ | 6.24 | 0.39 | 482 | A1m |
HD 15464 |  |  |  | 15464 | 11651 |  02h 30m 16.56s | +33° 50′ 01.8″ | 6.26 | 0.98 | 371 | K1III | variable star, ΔV = 0.005m, P = 0.26973 d
HD 10588 |  |  |  | 10588 | 8086 |  01h 43m 50.15s | +32° 11′ 31.2″ | 6.32 | 0.57 | 460 | G8III-IV SB |
HD 13747 |  |  |  | 13747 | 10446 |  02h 14m 37.88s | +28° 41′ 29.1″ | 6.35 | 2.48 | 194 | K1III |
HD 9298 |  |  |  | 9298 | 7147 |  01h 32m 07.58s | +34° 47′ 59.9″ | 6.39 | −0.90 | 937 | B7IIIMNp... |
1 Tri |  | 1 |  | 1047 | 7948 |  01h 42m 05.92s | +29° 30′ 21.85″ | 7.52 | 0.78 | 730 | A2V |
HD 13189 |  |  |  | 13189 | 10085 |  02h 09m 40.17s | +32° 18′ 59.2″ | 7.57 | 1.23 | 602 | K3II | has a planet or a brown dwarf companion (b)
HD 9446 |  |  |  | 9446 | 7245 |  01h 33m 20.18s | +29° 15′ 54.5″ | 8.35 | 4.74 | 172 | G5V | has two planets (b & c)
HD 12545 |  |  | XX | 12545 | 9630 |  02h 03m 47.11s | +35° 35′ 28.7″ | 8.42 |  | 522 | K0III | RS CVn variable, Vmax = 8.1m, Vmin = 8.7m, P = 24.26007 d
X Tri |  |  | X | 12211 | 9383 |  02h 00m 33.72s | +27° 53′ 19.3″ | 8.86 | 2.76 | 541 | A7V | Algol variable, Vmax = 8.55m, Vmin = 11.27m, P = 0.9715352 d
V Tri |  |  | V |  |  |  01h 31m 47.10s | +30° 22′ 01.6″ | 10.96 |  |  | A3 | β Lyr variable, Vmax = 10.7m, Vmin = 11.8m, P = 0.5852057 d
RV Tri |  |  | RV |  |  |  02h 13m 18.16s | +31° 01′ 01.6″ | 11.21 |  |  | A2: | Algol variable
WASP-56 |  |  |  |  |  |  01h 44m 19.59s | +31° 41′ 22.5″ | 11.46 |  |  | G6 | has a planet
RW Tri |  |  | RW |  |  |  02h 25m 36.15s | +28° 05′ 50.9″ | 12.50 |  |  | M0V | Algol variable and nova-like star, Vmax = 12.5m, Vmin = 15.61m, P = 0.231883392 d
HAT-P-38 |  |  |  |  |  |  02h 21m 31.9s | +32° 14′ 47″ | 12.56 |  | 812 | G | Horna; has a planet (b)
AI Tri |  |  | AI |  |  |  02h 03m 48.61s | +29° 59′ 25.8″ | 15.30 |  |  | M2.5 | AM Her variable, Vmax = 14.7m, Vmin = 18.2m, P = 0.19174566 d
Var 83 |  |  |  |  |  |  01h 34m 10.91s | +30° 34′ 37.4″ | 15.40 |  | 3000000 |  | in Triangulum Galaxy; luminous blue variable, Vmax = 15.4m, Vmin = 16.6m; one of the most luminous stars known
Var B |  |  |  |  |  |  01h 33m 49.20s | +30° 38′ 09.1″ | 16.21 |  | 3000000 | A | in Triangulum Galaxy; luminous blue variable; one of the most luminous stars known
Var C |  |  |  |  |  |  01h 33m 35.14s | +30° 36′ 00.4″ | 16.43 |  | 3000000 | B | in Triangulum Galaxy; luminous blue variable, Vmax = 15.2m, Vmin = 17.2m; one of the most luminous stars known
Var 19 |  |  |  |  |  |  01h 33m 57.1s | +30° 45′ 12″ | 18.20 |  | 3000000 |  | in Triangulum Galaxy; formerly thought to be a Cepheid variable
M33 X-7 |  |  |  |  |  |  01h 33m 34.13s | +30° 32′ 11.3″ | 18.70 |  | 3000000 | O6III | in Triangulum Galaxy; High-mass X-ray binary; contains largest known stellar black hole
Var A |  |  |  |  |  |  01h 32m 32.52s | +30° 30′ 22.4″ |  |  | 3000000 | F8Ia | in Triangulum Galaxy; luminous blue variable; one of the most luminous stars known
Var 2 |  |  | Y |  |  |  01h 34m 18.4s | +30° 38′ 27″ |  |  | 3000000 | Ofpe/WN9 | in Triangulum Galaxy; luminous blue variable; one of the most luminous stars known
LSPM J0207+3331 |  |  |  |  |  |  02h 07m 33.81s | +33° 31′ 29.53″ |  |  | 145 | DA | oldest white dwarf to host a circumstellar disk
Table legend:

• Name = Proper name.
• B = Bayer designation.
• F or/and G. = Flamsteed designation or Gould designation
• Var = Variable star designation
• HD = Henry Draper Catalogue designation number
• HIP = Hipparcos Catalogue designation number
• RA = Right ascension for the Epoch/Equinox (celestial coordinates)|Equinox J2000.0]]
• Dec = Declination for the Epoch/Equinox J2000.0

• vis. mag. = visual magnitude (m or mv), also known as apparent magnitude
• abs. mag. = absolute magnitude (Mv)
• Dist. (ly) = Distance in light-years from Earth
• Sp. class = Spectral class of the star in the stellar classification system
• Notes = Common name(s) or alternate name(s); comments; notable properties [for example: multiple star status, range of variability if it is a variable star, exoplanets, etc.]

|

## See also

* List of stars by constellation

## References

* ESA (1997). "The Hipparcos and Tycho Catalogues". http://cdsarc.u-strasbg.fr/viz-bin/Cat?I/239. Retrieved 30 July 2012.
* Kostjuk, N. D. (2002). "HD-DM-GC-HR-HIP-Bayer-Flamsteed Cross Index". http://cdsarc.u-strasbg.fr/viz-bin/Cat?IV/27. Retrieved 30 July 2012.
* Roman, N. G. (1987). "Identification of a Constellation from a Position". http://cdsarc.u-strasbg.fr/viz-bin/Cat?VI/42. Retrieved 30 July 2012.
* Samus, N. N.; Durlevich, O. V. (2004). "Combined General Catalogue of Variable Stars (GCVS4.2)". http://cdsarc.u-strasbg.fr/viz-bin/Cat?II/250. Retrieved 30 July 2012.
* Samus, N. N.; Durlevich, O. V. (2012). "General Catalog of Variable Stars (GCVS database, version 2012Feb)". http://cdsarc.u-strasbg.fr/viz-bin/Cat?B/gcvs. Retrieved 30 July 2012.
* "AAVSO Website". American Association of Variable Star Observers. http://www.aavso.org. Retrieved 9 March 2014.

* v
* t
* e

Lists of stars by constellation

* List of stars in ...

* Andromeda
* Antlia
* Apus
* Aquarius
* Aquila
* Ara
* Argo Navis
* Aries
* Auriga
* Boötes
* Caelum
* Camelopardalis
* Cancer
* Canes Venatici
* Canis Major
* Canis Minor
* Capricornus
* Carina
* Cassiopeia
* Centaurus
* Cepheus
* Cetus
* Chamaeleon
* Circinus
* Columba
* Coma Berenices
* Corona Australis
* Corona Borealis
* Corvus
* Crater
* Crux
* Cygnus
* Delphinus
* Dorado
* Draco
* Equuleus
* Eridanus
* Fornax
* Gemini
* Grus
* Hercules
* Horologium
* Hydra
* Hydrus
* Indus
* Lacerta
* Leo
* Leo Minor
* Lepus
* Libra
* Lupus
* Lynx
* Lyra
* Mensa
* Microscopium
* Monoceros
* Musca
* Norma
* Octans
* Ophiuchus
* Orion
* Pavo
* Pegasus
* Perseus
* Phoenix
* Pictor
* Pisces
* Piscis Austrinus
* Puppis
* Pyxis
* Reticulum
* Sagitta
* Sagittarius
* Scorpius
* Sculptor
* Scutum
* Serpens
* Sextans
* Taurus
* Telescopium
* Triangulum
* Triangulum Australe
* Tucana
* Ursa Major
* Ursa Minor
* Vela
* Virgo
* Volans
* Vulpecula

* v
* t
* e

Stars of Triangulum

Bayer|

* α (Mothallah)
* β
* γ
* δ
* ε
* ι

Flamsteed|

* 1
* 5
* 7
* 10
* 11
* 12
* 13
* 14
* 15

Variable|

* R
* V
* X
* RV
* RW
* XX
* AI

HR|

* 438
* 485
* 490
* 503
* 523
* 564
* 726
* 738
* 757
* 761

HD|

* 9446
* 13189
* 13747

Other|

* M33 X-7
* Romano's Star
* Var 2
* Var 19
* Var 83
* Var A
* Var B
* Var C
* WASP-56
* LSPM J0207+3331

* List

0.00

(0 votes)

Original source: https://en.wikipedia.org/wiki/List of stars in Triangulum. Read more

|

Retrieved from "https://handwiki.org/wiki/index.php?title=Astronomy:List_of_stars_in_Triangulum&oldid=3423501"
*[v]: View this template
*[t]: Discuss this template
*[e]: Edit this template