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Latest Details
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| Name |
HD 331222 |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
19 45 33.33 +33 21 32.0 |
| Galactic coord. |
68.704 +4.124 |
Other names
(Internal only)
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2MASS J19472764+3329011 |
BD+33 3596 |
GSC 02660-00297 |
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IRAS 19455+3321 |
TIC 59023080 |
TYC 2660-297-1 |
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UCAC4 618-088165 |
USNO-A2.0 1200-13218917 |
USNO-B1.0 1234-0399496 |
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| Variability type |
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SRB |
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| Spectral type |
M2 |
| Mag. range |
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9.60 - 9.88 V |
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| Discoverer |
Adam Derdzikowski, R. J. Oelkers et al. (KELT) |
| Epoch |
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| Outburst |
-- |
| Period |
30.3 d |
| Rise/eclipse dur. |
-- |
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Remarks
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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 |
Oelkers, R. J.; et al., 2018, Variability Properties of Four Million
Sources in the TESS Input Catalog Observed with the Kilodegree Extremely
Little Telescope Survey |
2018AJ....155...39O |
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2 |
Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0 |
2017PASP..129j4502K |
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3 |
LEE O.J., BALDWIN R.J., HAMLIN D.W., BARTLETT T.J., GORE G.D. and BALDWIN
T.J. Dearborn catalog of faint red stars : titanium oxide stars in zones
-4. 5[degrees] to +13.5[degrees] |
1947AnDea...5....1L |
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Revision History
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