| Observation data Epoch J2000.0 Equinox J2000.0 | |
|---|---|
| Constellation | Camelopardalis |
| Right ascension | 05h 00m 50.39s |
| Declination | +56° 10′ 52″ |
| Apparent magnitude (V) | 7.8 - 16.9 [2] |
| Characteristics | |
| Spectral type | M8/10III [3] |
| Variable type | Mira [2] |
| Astrometry | |
| Proper motion (μ) |
RA: 11.448
[4]
mas/
yr Dec.: −21.294 [4] mas/ yr |
| Parallax (π) | 2.9991 ± 0.3335 mas [4] |
| Distance | approx. 1,100
ly (approx. 330 pc) |
| Details | |
| Radius | 460, [5] 305-727 [3] R☉ |
| Luminosity | 9,638 [6]-11,360 [5] L☉ |
| Temperature | 2,300 [7]-2,779 [5] K |
| Other designations | |
| Database references | |
| SIMBAD | data |
TX Camelopardalis (abbreviated TX Cam) is a Mira-type variable star in the constellation Camelopardalis. It is a classical long period variable star with pulsational period of 558.7 days. [2] Water masers have been observed around the star. [8]
- ^ "Download Data". aavso.org. AAVSO. Retrieved 1 October 2021.
- ^ a b c Samus, 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: B/gcvs. Bibcode: 2009yCat....102025S.
- ^ a b Kemball, A. J.; Diamond, P. J. (1997). "Imaging the Magnetic Field in the Atmosphere of TX Camelopardalis". Astrophysical Journal Letters. 481 (2): 111–114. Bibcode: 1997ApJ...481L.111K. doi: 10.1086/310664. S2CID 118664171.
- ^ a b c Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv: 1804.09365. Bibcode: 2018A&A...616A...1G. doi: 10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR.
- ^ a b c De Beck, E.; Decin, L.; De Koter, A.; Justtanont, K.; Verhoelst, T.; Kemper, F.; Menten, K. M. (2010). "Probing the mass-loss history of AGB and red supergiant stars from CO rotational line profiles. II. CO line survey of evolved stars: derivation of mass-loss rate formulae". Astronomy and Astrophysics. 523: A18. arXiv: 1008.1083. Bibcode: 2010A&A...523A..18D. doi: 10.1051/0004-6361/200913771. S2CID 16131273. A18.
- ^ Olivier, Enrico A.; Whitelock, Patricia; Marang, Fred (2001). "Dust-enshrouded asymptotic giant branch stars in the solar neighbourhood". Monthly Notices of the Royal Astronomical Society. 326 (2): 490. arXiv: astro-ph/0103294. Bibcode: 2001MNRAS.326..490O. doi: 10.1046/j.1365-8711.2001.04511.x. S2CID 15509666.
- ^ Lorenz-Martins, S.; Pompeia, L. (2000). "Modelling of oxygen-rich envelopes using corundum and silicate grains". Monthly Notices of the Royal Astronomical Society. 315 (4): 856. Bibcode: 2000MNRAS.315..856L. doi: 10.1046/j.1365-8711.2000.03486.x.
- ^ Kemball; Diamond, Philip J.; Gonidakis, Ioannis; Mitra, Modhurita; Yim, Kijeong; Pan, Kuo-Chuan; Chiang, Hsin-Fang (2009). "Multi-epoch imaging polarimetry of the SiO masers in the extended atmosphere of the Mira variable TX Cam". The Astrophysical Journal. 698 (2): 1721–1739. arXiv: 0904.2621. Bibcode: 2009ApJ...698.1721K. doi: 10.1088/0004-637X/698/2/1721. S2CID 5465685.
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 | This giant-star-related article is a stub. You can help Wikipedia by expanding it. |
 | This variable star–related article is a stub. You can help Wikipedia by expanding it. |
| Observation data Epoch J2000.0 Equinox J2000.0 | |
|---|---|
| Constellation | Camelopardalis |
| Right ascension | 05h 00m 50.39s |
| Declination | +56° 10′ 52″ |
| Apparent magnitude (V) | 7.8 - 16.9 [2] |
| Characteristics | |
| Spectral type | M8/10III [3] |
| Variable type | Mira [2] |
| Astrometry | |
| Proper motion (μ) |
RA: 11.448
[4]
mas/
yr Dec.: −21.294 [4] mas/ yr |
| Parallax (π) | 2.9991 ± 0.3335 mas [4] |
| Distance | approx. 1,100
ly (approx. 330 pc) |
| Details | |
| Radius | 460, [5] 305-727 [3] R☉ |
| Luminosity | 9,638 [6]-11,360 [5] L☉ |
| Temperature | 2,300 [7]-2,779 [5] K |
| Other designations | |
| Database references | |
| SIMBAD | data |
TX Camelopardalis (abbreviated TX Cam) is a Mira-type variable star in the constellation Camelopardalis. It is a classical long period variable star with pulsational period of 558.7 days. [2] Water masers have been observed around the star. [8]
- ^ "Download Data". aavso.org. AAVSO. Retrieved 1 October 2021.
- ^ a b c Samus, 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: B/gcvs. Bibcode: 2009yCat....102025S.
- ^ a b Kemball, A. J.; Diamond, P. J. (1997). "Imaging the Magnetic Field in the Atmosphere of TX Camelopardalis". Astrophysical Journal Letters. 481 (2): 111–114. Bibcode: 1997ApJ...481L.111K. doi: 10.1086/310664. S2CID 118664171.
- ^ a b c Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv: 1804.09365. Bibcode: 2018A&A...616A...1G. doi: 10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR.
- ^ a b c De Beck, E.; Decin, L.; De Koter, A.; Justtanont, K.; Verhoelst, T.; Kemper, F.; Menten, K. M. (2010). "Probing the mass-loss history of AGB and red supergiant stars from CO rotational line profiles. II. CO line survey of evolved stars: derivation of mass-loss rate formulae". Astronomy and Astrophysics. 523: A18. arXiv: 1008.1083. Bibcode: 2010A&A...523A..18D. doi: 10.1051/0004-6361/200913771. S2CID 16131273. A18.
- ^ Olivier, Enrico A.; Whitelock, Patricia; Marang, Fred (2001). "Dust-enshrouded asymptotic giant branch stars in the solar neighbourhood". Monthly Notices of the Royal Astronomical Society. 326 (2): 490. arXiv: astro-ph/0103294. Bibcode: 2001MNRAS.326..490O. doi: 10.1046/j.1365-8711.2001.04511.x. S2CID 15509666.
- ^ Lorenz-Martins, S.; Pompeia, L. (2000). "Modelling of oxygen-rich envelopes using corundum and silicate grains". Monthly Notices of the Royal Astronomical Society. 315 (4): 856. Bibcode: 2000MNRAS.315..856L. doi: 10.1046/j.1365-8711.2000.03486.x.
- ^ Kemball; Diamond, Philip J.; Gonidakis, Ioannis; Mitra, Modhurita; Yim, Kijeong; Pan, Kuo-Chuan; Chiang, Hsin-Fang (2009). "Multi-epoch imaging polarimetry of the SiO masers in the extended atmosphere of the Mira variable TX Cam". The Astrophysical Journal. 698 (2): 1721–1739. arXiv: 0904.2621. Bibcode: 2009ApJ...698.1721K. doi: 10.1088/0004-637X/698/2/1721. S2CID 5465685.
| Stars |
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| Galaxies |
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| This giant-star-related article is a stub. You can help Wikipedia by expanding it. |
|
| This variable star–related article is a stub. You can help Wikipedia by expanding it. |