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Latest Details
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| Name |
V1592 Sgr |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
18 16 10.83 -28 39 40.1 |
| Proper motion |
| RA: 8.2 +/- 7.5 mas/y | Dec: -2.2 +/- 6.1 mas/y | Source: UCAC4 |
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| Galactic coord. |
3.897 -6.289 |
Other names
(Internal only)
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2MASS J18192097-2838224 |
AAVSO 1813-28 |
AAVSO 1813-28 C |
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ASASSN-V J181920.91-283822.4 |
EPIC 221684128 |
Jones Object |
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UCAC4 307-214795 |
USNO-B1.0 0613-0712150 |
[M64] -28 27 |
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| Variability type |
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M |
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| Spectral type |
M5e-M7 |
| Mag. range |
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10.9 - <16.5 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
215.8 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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VSP Note: 15.7 mag. star 7" to the N, 13.2 mag. star 18" to the N and 13.7 mag. star 23" to the NW. |
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2 |
Otero, Sebastian Alberto
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ASAS-3 magnitudes contaminated by UCAC4 307-214786 (V= 15.7; sep. 7"), 2MASS J18192082-2838048 (V= 13.2; sep. 18") and 2MASS J18191967-2838069 (V= 13.7; sep. 23"). Range has been corrected. |
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References
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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 = 7.31 | H = 6.45 | K = 5.99 | J - K = 1.32 |
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AllWISE
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W1 = 5.72 | W2 = 5.15 | W3 = 4.30 | W4 = 3.45 | W1 - W2 = 0.58 | W3 - W4 = 0.85 |
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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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5 |
Otero, Sebastian Alberto
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2019-12-01 01:47 UTC |
Gaia DR2 position. |
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4 |
Otero, Sebastian Alberto
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2014-12-18 01:22 UTC |
Primary record creation. Period, epoch and maximum magnitude from ASAS-3 data. Minimum magnitude derived from UCAC3. UCAC4 position. |
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3 |
Admin, VSX
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2014-05-04 00:01 UTC |
Spectral type from 1964AJ.....69..104M |
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2 |
Watson, Christopher
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2006-07-10 14:09 UTC |
B. Skiff, private communication. Incorrectly linked to GSC 6856-1078 = VGS 14 from the recent paper by Zwintz et al (2000A&AS..145..481Z). However, this is a different star entirely, unrelated to V1592 Sgr. It is much brighter and rather blue, and the amplitude reported is very small. Online GCVS has this position correct now, so it's time to update it here. Position is from 2MASS. |
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1 |
Admin, VSX
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2005-12-18 01:33 UTC |
Initial database population. |
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