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Latest Details
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| Name |
NSV 21489 |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
17 17 08.95 -26 23 55.4 |
| Proper motion |
| RA: -16.6 +/- 5.3 mas/y | Dec: -2.8 +/- 5.6 mas/y | Source: UCAC4 |
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| Galactic coord. |
359.035 +6.064 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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2MASS J17201527-2626551 |
ASAS J172015-2626.9 |
ASASSN-V J172015.14-262655.1 |
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OGLE-BLG-LPV-236666 |
OGLE-IV BLG972.21.61235 |
Terz V 1156 |
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UCAC4 318-118994 |
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| Variability type |
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M |
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| Spectral type |
-- |
| Mag. range |
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13.7 - <18.2 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
185.9 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: 15.2 mag. star 7" to the SE and 15.8 mag. star 10" to the NNE. |
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2 |
Otero, Sebastian Alberto
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J-K= 1.51. ASAS-3 magnitudes contaminated by 2MASS J17201568-2626593 (V= 15.2; sep. 7"), 2MASS J17201551-2626460 (V= 15.8; sep. 10") and 2MASS J17201388-2626518 (V= 14.5v; sep. 19"). Range has been corrected. |
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3 |
GCVS Team |
Var in B and in V. |
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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 |
Iwanek, P.; et al., 2022, The OGLE Collection of Variable Stars: Nearly
66,000 Mira Stars in the Milky Way |
2022ApJS..260...46I |
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2 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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3 |
A.Terzan, Ch.Ounnas, AsAp Suppl 76, No.2, 205, 1988. |
1988A&AS...76..205T |
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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 = 9.41 | H = 8.46 | K = 7.90 | J - K = 1.51 |
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AllWISE
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W1 = 7.14 | W2 = 6.93 | W3 = 6.51 | W4 = 6.15 | W1 - W2 = 0.21 | W3 - W4 = 0.36 |
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APASS-DR9
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g' = 15.23 | r' = 13.17 | i' = 11.59 |
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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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3 |
Otero, Sebastian Alberto
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2023-02-22 18:39 UTC |
Gaia DR3 position. |
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2 |
Otero, Sebastian Alberto
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2014-04-15 23:58 UTC |
Primary record creation. Type, period, epoch and maximum magnitude from ASAS-3 data. Minimum magnitude derived from the published R-band amplitude (4.5 mag.). UCAC4 position. |
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1 |
Admin, VSX
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2005-12-18 01:33 UTC |
Preserved original object data. |
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