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Latest Details
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| Name |
NSV 24404 |
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| AAVSO UID |
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000-BCC-099 (No observations) |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
18 18 02.81 -30 57 54.4 |
| Proper motion |
| RA: -4.385 +/- 0.048 mas/y | Dec: -16.656 +/- 0.049 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
2.030 -7.717 |
Other names
(Internal only)
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CD-30 15572 |
CPD-30 5464 |
HD 168493 |
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HIP 89960 |
SAO 210026 |
[M64] -31 45 |
(Not logged in) Add name
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| Variability type |
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VAR |
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| Spectral type |
B6V |
| Mag. range |
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6.98 - 7.02 Hp |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
2.27015 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 |
B. Skiff, M. Morel, 2014, Private communication |
Balmer lines sharp |
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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 |
B. Skiff, M. Morel, 2014, Private communication |
-- |
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2 |
J.S. Nichols et al., 2010, ApJS 188, 473 |
2010ApJS..188..473N |
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3 |
J.S. Nichols et al., 2010, ApJS 188, 473 (online data) |
2010ApJS..188..473N |
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4 |
C. Koen, L. Eyer, 2002, MNRAS 331, 45 |
2002MNRAS.331...45K |
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5 |
The Hipparcos and Tycho Catalogues, Vol.11 and Vol.17, CD-ROM No.1,
SP-1200, ESA, 1997. |
1997ESASP1200.....P |
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6 |
S.W. McCuskey, S. W., 1964, AJ 69, 104 |
1964AJ.....69..104M |
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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 = 6.81 | H = 6.82 | K = 6.80 | J - K = 0.01 |
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AllWISE
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W1 = 6.80 | W2 = 6.80 | W3 = 6.85 | W4 = 6.72 | W1 - W2 = -0.00 | W3 - W4 = 0.13 |
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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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