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Latest Details
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| Name |
RX Lyr |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
18 52 18.21 +32 46 00.9 |
| Proper motion |
| RA: -5.5 +/- 2.5 mas/y | Dec: -9.2 +/- 2.9 mas/y | Source: UCAC4 |
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| Galactic coord. |
63.033 +13.787 |
Other names
(Internal only)
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| Variability type |
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M |
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| Spectral type |
Me |
| Mag. range |
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10.9 - 16 V |
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| Discoverer |
Silbernagel (1903) |
| Epoch |
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| Outburst |
-- |
| Period |
247.82 d |
| Rise/eclipse dur. |
45% (111.519000000000 d) |
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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 |
P var. Max = 2416226 + 249.94d*E (JD2415000 - 28800); since JD2428800 - see Table. |
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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 |
P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 |
2004AJ....128.2965W |
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2 |
C.Akerlof et al., AJ 119, 1901, 2000. |
2000AJ....119.1901A |
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3 |
Cannon, A. J., 1907, Second catalogue of variable stars |
1907AnHar..55....1C |
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4 |
Catalogue of Stellar Spectral Classifications (Skiff, 2005) |
1903LicOB...2..124P |
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5 |
T. Karlsson, Maxima of Mira stars |
-- |
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6 |
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 = 7.73 | H = 6.97 | K = 6.50 | J - K = 1.23 |
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AllWISE
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W1 = 6.33 | W2 = 5.86 | W3 = 4.92 | W4 = 4.24 | W1 - W2 = 0.47 | W3 - W4 = 0.68 |
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Images
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Supporting Documents
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Campaigns/Programs
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LPV Program
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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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