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Latest Details
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| Name |
NSV 25634 |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
21 28 32.54 +44 39 16.0 |
| Proper motion |
| RA: 8.285 +/- 0.029 mas/y | Dec: 4.891 +/- 0.027 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
89.793 -4.677 |
Other names
(Internal only)
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BD+44 3843 |
GSC 03195-01227 |
HD 204918 |
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HIP 106184 |
PPM 400286 |
Renson 57080 |
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SAO 50949 |
TIC 240328699 |
TYC 3195-1227-1 |
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| Variability type |
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GDOR |
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| Spectral type |
kA8hF0mF2 |
| Mag. range |
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6.77 V (0.004)TESS |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
2.8913 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 |
Huang, C. X.; et al., 2020, Photometry of 10 Million Stars from the First
Two Years of TESS Full Frame Images: Part I |
2020RNAAS...4..204H |
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2 |
Carquillat, J. -M.; Prieur, J. -L., 2007, Contribution to the search for
binaries among Am stars - VIII. New spectroscopic orbits of eight systems
and statistical study of a sample of 91 Am stars |
2007MNRAS.380.1064C |
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3 |
Catalogue of Stellar Spectral Classifications (Skiff, 2005) |
1984ApJ...285..247A |
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4 |
T.Perry, Light Curve 1, No.3, 20, 1976. |
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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 = 6.14 | H = 6.09 | K = 6.01 | J - K = 0.12 |
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AllWISE
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W1 = 6.00 | W2 = 5.92 | W3 = 6.03 | W4 = 5.98 | W1 - W2 = 0.08 | W3 - W4 = 0.06 |
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Images
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Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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Revision History
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Currently approved revision is checked. Click revision number to view details of that revision.
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3 |
Otero, Sebastian Alberto
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2023-08-28 16:36 UTC |
Type, period, epoch and amplitude from TESS QLP data. Mean magnitude from the GCPD. |
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2 |
Admin, VSX
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2007-04-04 09:55 UTC |
Position and spectral type from Brian Skiff's MKTypes.dat [http://vizier.u-strasbg.fr/viz-bin/Cat?III/233B]. |
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1 |
Admin, VSX
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2005-12-18 01:33 UTC |
Initial database population. |
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