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Latest Details
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| Name |
FS CMa |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
06 25 59.05 -13 01 12.8 |
| Proper motion |
| RA: 1.606 +/- 0.055 mas/y | Dec: 1.369 +/- 0.046 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
222.088 -10.976 |
Other names
(Internal only)
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AAVSO 0623-12 |
ASAS J062817-1303.2 |
BD-12 1500 |
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HD 45677 |
HIP 30800 |
IRAS 06259-1301 |
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MWC 142 |
RAFGL 5195 |
SAO 151534 |
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| Variability type |
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FSCMa |
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| Spectral type |
B2IVep |
| Mag. range |
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7.35 - 8.58 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
-- |
| Rise/eclipse dur. |
-- |
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Remarks
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Some references may be clicked to view in new window. Roll over index number to view submission details.
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1 |
GCVS Team |
Extended shell of gas and dust. Emissions of [FeII], [NiII], [CrII], [SII], [OI], FeII. IR excess (1.6 - 20 mkm). P Cyg profiles of Balmer lines vary in the time scale of hours. Brightness varies from night to night by 0.1m and during a night by 0.03m, sometimes in correlation with spectral changes [J.P.Swings, R.Barbier, M.Klutz, A.Surdej, J.Surdej, AsAp 90, 116, 1980.]. Spectral studies [J.P.Swings, AsAp 26, N3, 443, 1973., A.R.Hyland, Proc ASA 2, N1, 14, 1971., F.Ciatti, S.D'Odorico, A.Mammano, AsAp 34, 181, 1974.]. |
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References
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Click reference title/citation to view in new window. Roll over index number to view submission details.
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1 |
Miroshnichenko, A. S., 2007, Toward Understanding the B[e] Phenomenon. I.
Definition of the Galactic FS CMa Stars |
2007ApJ...667..497M |
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2 |
C. Koen, L. Eyer, 2002, MNRAS 331, 45 |
2002MNRAS.331...45K |
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3 |
The All Sky Automated Survey |
2002AcA....52..397P |
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4 |
J.P.Swings, D.A.Allen, ApJ 167, L41, 1971. |
1971ApJ...167L..41S |
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External Links
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Location
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Catalog Data
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Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
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2MASS
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J = 7.24 | H = 6.35 | K = 4.78 | J - K = 2.46 |
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AllWISE
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W3 = -1.07 | W4 = -2.85 | W3 - W4 = 1.78 |
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Images
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Supporting Documents
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Revision History
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