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Latest Details
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| Name |
LS Cyg |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
21 51 28.32 +48 33 54.7 |
| Proper motion |
| RA: -9.2 +/- 4.3 mas/y | Dec: -2.4 +/- 4.7 mas/y | Source: UCAC4 |
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| Galactic coord. |
95.343 -4.295 |
Other names
(Internal only)
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AAVSO 2149+48 |
AN 344.1929 |
ASASSN-V J215321.80+484805.6 |
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| Variability type |
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M |
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| Spectral type |
M9 |
| Mag. range |
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13.7 - 18.0 p |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
308.3 d |
| Rise/eclipse dur. |
-- |
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Remarks
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There are currently no remarks on file for this star.
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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 |
Gaia Collaboration; et al., 2018, Gaia Data Release 2. Summary of the
contents and survey properties |
2018A&A...616A...1G |
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2 |
Catalogue of Stellar Spectral Classifications (Skiff, 2005) |
1992IBVS.3800....1S |
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3 |
N.K.Semakin, Perem. Zvezdy 10, N2, 100, 1955. |
1954PZ.....10..100S |
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4 |
General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al. |
-- |
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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 = 7.09 | H = 6.24 | K = 5.70 | J - K = 1.38 |
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AllWISE
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W1 = 5.48 | W2 = 4.90 | W3 = 4.22 | W4 = 3.30 | W1 - W2 = 0.58 | W3 - W4 = 0.93 |
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APASS-DR9
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r' = 14.31 | i' = 11.16 |
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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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There are currently no supporting documents on file for this star.
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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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2020-05-15 00:51 UTC |
Gaia DR2 position. |
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2 |
Admin, VSX
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2007-04-04 09:53 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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