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Latest Details
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| Name |
V0421 Aql |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
19 43 02.12 +07 39 44.6 |
| Proper motion |
| RA: 7.2 +/- 1.8 mas/y | Dec: 6.1 +/- 3.2 mas/y | Source: UCAC4 |
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| Galactic coord. |
46.138 -8.290 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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2MASS J19452772+0747054 |
AN 424.1934 |
ASAS J194527+0747.0 |
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ASASSN-V J194527.75+074705.5 |
DO 6145 |
EIC 789 |
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GSC 01057-02121 |
IRAS 19430+0739 |
IRC +10438 |
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NSVS J1945276+074703 |
TYC 1057-2121-1 |
UCAC4 489-114054 |
(Not logged in) Add name
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| Variability type |
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M |
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| Spectral type |
M4III:e-M7e |
| Mag. range |
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10.4 - <13.2 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
307 d |
| 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 |
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 |
P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 |
2004AJ....128.2965W |
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3 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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4 |
V.P.Zessewitsch, Studies of Variables Stars in Constellations Aquila,
Cygnus, Lira, Vulpecula (in russian), Kiev, Naukova Dumka, 1978, p 207. |
-- |
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5 |
Catalogue of Stellar Spectral Classifications (Skiff, 2005) |
1959JO.....42..142P |
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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 = 3.84 | H = 2.80 | K = 2.30 | J - K = 1.54 |
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AllWISE
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W3 = 1.34 | W4 = 0.74 | W3 - W4 = 0.60 |
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APASS-DR9
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B = 14.22 | V = 13.06 | g' = 13.78 | r' = 11.89 | B - V = 1.17 |
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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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4 |
Otero, Sebastian Alberto
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2020-05-15 00:46 UTC |
Gaia DR2 position. |
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3 |
Otero, Sebastian Alberto
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2013-08-21 01:16 UTC |
Primary record creation. Type, period, epoch and maximum magnitude from ASAS-3 data. Minimum magnitude derived from UCAC3. UCAC4 position. |
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2 |
Admin, VSX
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2010-01-05 04:43 UTC |
Position updated from the GCVS version of November 2009. |
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1 |
Admin, VSX
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2005-12-18 01:33 UTC |
Initial upload. |
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