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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
V1221 Sgr |
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| AAVSO UID |
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000-BFF-669 (No observations) |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
18 51 15.47 -26 06 09.0 |
| Proper motion |
| RA: -0.6 +/- 2.1 mas/y | Dec: -2.4 +/- 2.7 mas/y | Source: UCAC4 |
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| Galactic coord. |
9.709 -12.142 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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2MASS J18542102-2602201 |
ASAS J185421-2602.4 |
ASASSN-V J185421.11-260220.4 |
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GSC 06864-00400 |
IOMC 6864000020 |
IRAS 18512-2606 |
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| Variability type |
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M |
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| Spectral type |
-- |
| Mag. range |
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10.7 - <14.9 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
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| Period |
215 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 |
Otero, Sebastian Alberto
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ASAS-3 magnitudes contaminated by 2MASS J18542075-2602323 (V= 16.4; sep. 13") and GSC 06864-01271 (V= 13.1; sep. 29"). Range has been corrected. |
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(Not logged in) Add remark
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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 |
J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info) |
2012arXiv1210.0821A |
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3 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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4 |
C.J.van Houten, Leid Ann 20, N12, 321, 1953. |
1953AnLei..20..321V |
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5 |
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 = 7.30 | H = 6.46 | K = 5.88 | J - K = 1.42 |
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AllWISE
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W1 = 5.41 | W2 = 4.80 | W3 = 4.25 | W4 = 3.70 | W1 - W2 = 0.61 | W3 - W4 = 0.55 |
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APASS-DR9
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B = 15.28 | V = 13.40 | g' = 14.92 | r' = 12.77 | i' = 9.64 | B - V = 1.88 |
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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 00:42 UTC |
Gaia DR2 position. |
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3 |
Otero, Sebastian Alberto
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2013-09-06 21:29 UTC |
Primary record creation. 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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