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Latest Details
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| Name |
NSV 24581 |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
18 43 12.94 -31 23 46.7 |
| Proper motion |
| RA: 2.207 +/- 0.132 mas/y | Dec: -3.055 +/- 0.078 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
4.029 -12.745 |
Other names
(Internal only)
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2MASS J18462663-3120321 |
AAVSO 1840-31 |
ASAS J184627-3120.5 |
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CD-31 15954 |
CPD-31 5703 |
HD 173409 |
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HIP 92115 |
SAO 210558 |
SOPS IIc- 31 |
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TYC 7408-1459-1 |
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| Variability type |
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PVTELIII |
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| Spectral type |
C |
| Mag. range |
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9.47 - 9.54 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
-- |
| 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 |
Tisserand, P.; Crawford, C.L.; Clayton, G.C.; et al., 2022, The dawn of a
new era for dustless HdC stars with Gaia eDR3 |
2022A&A...667A..83T |
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2 |
IBVS #5817 |
2008IBVS.5817....1J |
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3 |
D.Kilkenny, F.Marang, J.W.Menzies, MN 233, No.1, 209, 1988. |
1988MNRAS.233..209K |
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4 |
Catalogue of Stellar Spectral Classifications (Skiff, 2005) |
1972POAN....2...59S |
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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 = 8.40 | H = 8.33 | K = 8.19 | J - K = 0.21 |
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AllWISE
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W1 = 8.05 | W2 = 8.06 | W3 = 8.03 | W4 = 8.49 | W1 - W2 = -0.01 | W3 - W4 = -0.46 |
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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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4 |
Otero, Sebastian Alberto
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2012-05-07 05:05 UTC |
Flag set to variable |
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3 |
Otero, Sebastian Alberto
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2011-10-31 07:51 UTC |
Type from IBVS 5817. Range from GCPD. ASAS and Hipparcos data indicates V= 9.48 - 9.52 |
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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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