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10 Persei

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Coordinates:

02^h 25^m 16^s, +56° 36′ 35″

From Wikipedia, the free encyclopedia

Blue supergiant star in the constellation Perseus

10 Persei
Observation data Epoch J2000 Equinox J2000
Location of 10 Per (circled)
Constellation	Perseus
Right ascension	02^h 25^m 16.02834^s^[1]
Declination	+56° 36′ 35.3544″^[1]
Apparent magnitude (V)	6.26^[2]
Characteristics
Evolutionary stage	Blue supergiant
Spectral type	B2Ia^[3]
U−Bcolor index	−0.61^[2]
B−Vcolor index	+0.30^[2]
Variable type	α Cyg^[4]
Astrometry

Radial velocity (R_v)	−39.87±1.93^[1] km/s
Proper motion (μ)	RA: −0.508 mas/yr^[1] Dec.: −1.182 mas/yr^[1]
Parallax (π)	0.4424±0.0263 mas^[1]
Distance	7000±815 ly (2,150±250 pc)^[5]
Absolute magnitude (M_V)	−6.70^[6]

Details^[5]

Mass	23.6±1.9 `M`_☉
Radius	49±6 `R`_☉
Luminosity	257,000 `L`_☉
Surface gravity (log g)	2.45±0.07 cgs
Temperature	18,600±300 K
Rotational velocity (v sin i)	48±6 km/s
Age	7.76 Myr

Other designations
V554 Persei,HR 696,HD 14818,BD+55°612,HIP 11279,SAO 23304,GC 2885
Database references
SIMBAD	data

10 Per is the bright star below and right of the Double Cluster

10 Persei is ablue supergiant star in theconstellation Perseus. Itsapparent magnitude is 6.26 although it is slightly variable.

10 Persei is located around 3,333 parsecs (10,870 ly) distant in thePerseus OB1 stellar association. It lies close to theDouble Cluster and is considered a cluster member.^[7]

Alight curve for V554 Persei, plotted fromHipparcos data^[8]

In 1999, 10 Persei was given thevariable star designation V554 Persei, after being identified as varying inHipparcos photometry.^[9] Its brightness varies by less than a tenth of a magnitude with no clear period.^[4]

References

[edit]

^^a ^b ^c ^d ^eVallenari, A.; et al. (Gaia collaboration) (2023)."Gaia Data Release 3. Summary of the content and survey properties".Astronomy and Astrophysics.674: A1.arXiv:2208.00211.Bibcode:2023A&A...674A...1G.doi:10.1051/0004-6361/202243940.S2CID 244398875. Gaia DR3 record for this source atVizieR.
^^a ^b ^cDucati, J. R. (2002). "VizieR Online Data Catalog: Catalogue of Stellar Photometry in Johnson's 11-color system".CDS/ADC Collection of Electronic Catalogues.2237.Bibcode:2002yCat.2237....0D.
^Kraus, M.; Borges Fernandes, M.; Kubát, J. (2009)."Parameters of galactic early B supergiants. The influence of the wind on the interstellar extinction determination".Astronomy and Astrophysics.499 (1): 291.Bibcode:2009A&A...499..291K.doi:10.1051/0004-6361/200810319.
^^a ^bSamus, N. N.; Durlevich, O. V.; et al. (2009). "VizieR Online Data Catalog: General Catalogue of Variable Stars (Samus+ 2007-2013)".VizieR On-line Data Catalog: B/GCVS. Originally Published in: 2009yCat....102025S.1.Bibcode:2009yCat....102025S.
^^a ^bWeßmayer, D.; Przybilla, N.; Butler, K. (2022-12-01), "Quantitative spectroscopy of B-type supergiants",Astronomy & Astrophysics,668: A92,arXiv:2208.02692,Bibcode:2022A&A...668A..92W,doi:10.1051/0004-6361/202243973,ISSN 0004-6361
^Searle, S. C.; Prinja, R. K.; Massa, D.; Ryans, R. (2008). "Quantitative studies of the optical and UV spectra of Galactic early B supergiants. I. Fundamental parameters".Astronomy and Astrophysics.481 (3): 777.arXiv:0801.4289.Bibcode:2008A&A...481..777S.doi:10.1051/0004-6361:20077125.S2CID 1552752.
^Lee, Hsu-Tai; Lim, Jeremy (2008). "On the Formation of Perseus OB1 at High Galactic Latitudes".The Astrophysical Journal.679 (2):1352–1363.arXiv:0804.4520.Bibcode:2008ApJ...679.1352L.doi:10.1086/587801.S2CID 14252530.
^"Hipparcos Tools Interactive Data Access".Hipparcos. ESA. Retrieved8 December 2021.
^Kazarovets, E. V.; Samus, N. N.; Durlevich, O. V.; Frolov, M. S.; Antipin, S. V.; Kireeva, N. N.; Pastukhova, E. N. (1999). "The 74th Special Name-list of Variable Stars".Information Bulletin on Variable Stars.4659: 1.Bibcode:1999IBVS.4659....1K.

Crowther, P. A.; Lennon, D. J.; Walborn, N. R. (2006). "Physical parameters and wind properties of galactic early B supergiants".Astronomy and Astrophysics.446 (1):279–293.arXiv:astro-ph/0509436.Bibcode:2006A&A...446..279C.doi:10.1051/0004-6361:20053685.S2CID 18815761.
McErlean, N. D.; Lennon, D. J.; Dufton, P. L. (1999). "Galactic B-supergiants: A non-LTE model atmosphere analysis to estimate atmospheric parameters and chemical compositions".Astronomy and Astrophysics.349: 553.Bibcode:1999A&A...349..553M.

Constellation of Perseus

Stars

Bayer	α (Mirfak) β (Algol) γ δ (Sarvvis) ε (Áldu) ζ η (Miram) θ ι κ (Misam) λ μ ν ξ (Menkib) ο (Atik) π(Gorgonea Secunda) ρ(Gorgonea Tertia) σ τ φ (Dajiangjunbei) ψ ω(Gorgonea Quarta) b k
Flamsteed	1 2 3 4 (g) 5 7 (χ) 8 9 (i) 10 11 12 14 16 17 20 21 24 29 30 31 32 (l) 34 36 40 (o) 42 (n) 43 (A) 48 (c) 49 50 52 (f) 53 (d) 54 55 56 57 (m) 58 (e) 59 1 Aur
Variable	S T V X RS RT RW RY SU XX DY GK KS PR V376 V392 V396 V488 V518 V520 (61 And) V576 V718 V1024
HR	991 1034
HD	16760 17092 22781 23596 29587
Other	BD+48 740 GD 61 HAT-P-15 (Berehynia) HAT-P-29 (Muspelheim) L1448-IRS2E LkHα 101 LRLL 54361 NGC 1276 NGC 1624-2 PSR J0357+3205 WISE J031624.35+430709.1 ZTF J0139+5245

Exoplanets	HD 17092 b HD 23596 b

Star
clusters

NGC	744 869 (h) 884 (χ) 957 1039 1193 1220 1245 1342 1348 1444 1513 1528 1545 1624
Other	Alpha Persei Cluster IC 348 Perseus OB1 Trumpler 2

Nebulae

NGC	650 (Little Dumbbell Nebula) 1333 1491 1499 (California Nebula) 1579
Other	Barnard 1 Barnard 203 Perseus molecular cloud Sh 2-216 Wreath Nebula

Galaxies

NGC	1001 1003 1023 1058 1077 1086 1106 1159 1160 1161 1164 1167 1169 1175 1198 1233 1250 1259 1260 1264 1265 1267 1268 1270 1271 1272 1273 1274 1275 1277 1278 1279 1281 1282 1283 1293 1294 1334
Other	4C +37.11 1H 0323+342 B3 0309+411B IC 310 Markarian 1073 NRAO 140 UGC 2885

Galaxy clusters	Perseus Cluster

Astronomical events	SN 1961V SN 2006gy Perseids

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References

Further reading