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Latest Details
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| Name |
R Men |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
05 44 20.80 -75 16 14.9 |
| Proper motion |
| RA: -9.6 +/- 1.1 mas/y | Dec: 20.9 +/- 1.0 mas/y | Source: UCAC4 |
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| Galactic coord. |
286.531 -30.525 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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AAVSO 0546-75 |
AN 83.1907 |
ASAS J054241-7515.0 |
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ASASSN-V J054241.17-751501.4 |
CD-75 228 |
CPD-75 333 |
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HD 39247 |
HV 2935 |
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| Variability type |
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SRB |
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| Spectral type |
M5/6e |
| Mag. range |
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8.11 (2.03) V |
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| Discoverer |
Henrietta Leavitt (1907) |
| Epoch |
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| Outburst |
-- |
| Period |
240 d |
| 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 |
Sometimes P = 120d; Sometimes P = 240d. |
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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 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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2 |
Catalogue of Stellar Spectral Classifications (Skiff, 2005) |
1975MSS...C01....0H |
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3 |
S.Gaposchkin, HA 115, N7, 1946. |
1946BHarO.918....7G |
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4 |
Dunér, N. C.; et al., 1914, Benennung von neu entdeckten veränderlichen
Sternen |
1914AN....199...65D |
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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 = 3.32 | H = 2.39 | K = 2.03 | J - K = 1.29 |
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AllWISE
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W3 = 0.90 | W4 = 0.56 | W3 - W4 = 0.34 |
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APASS-DR9
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B = 10.37 | V = 8.08 | g' = 9.54 | r' = 7.49 | i' = 5.65 | B - V = 2.29 |
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GALEX-DR5
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NUV = 19.76 |
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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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