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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
T Equ |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
21 13 18.82 +09 03 39.0 |
| Proper motion |
| RA: -15.4 +/- 1.6 mas/y | Dec: -15.0 +/- 1.7 mas/y | Source: UCAC4 |
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| Galactic coord. |
60.044 -26.348 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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2MASS J21154537+0916100 |
AAVSO 2110+08B |
AN 35.1921 |
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ASAS J211545+0916.1 |
ASASSN-V J211545.32+091610.4 |
BD+08 4637 |
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DO 7278 |
GSC 01105-00472 |
IRAS 21133+0903 |
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IRC +10490 |
PPM 171500 |
RAFGL 5593S |
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TYC 1105-472-1 |
USNO-B1.0 0992-0587684 |
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(Not logged in) Add name
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| Variability type |
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SRB |
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| Spectral type |
M3 |
| Mag. range |
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8.9 - 11.0 V |
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| Discoverer |
Balanowsky, 1921 |
| Epoch |
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| Outburst |
-- |
| Period |
142.1 d |
| Rise/eclipse dur. |
46% (65 d) |
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Remarks
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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 = 4.10 | H = 3.08 | K = 2.68 | J - K = 1.42 |
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AllWISE
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W3 = 1.90 | W4 = 1.50 | W3 - W4 = 0.40 |
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APASS-DR9
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B = 11.99 | V = 10.40 | g' = 11.17 | r' = 10.09 | B - V = 1.59 |
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SDSS-DR12
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u = 15.09 | g = 11.82 | r = 12.22 | i = 12.74 | z = 7.71 | u - g = 3.27 | r - i = -0.52 |
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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 |
Billiaert, Bruno
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2014-05-11 23:00 UTC |
added discoverer |
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3 |
Wunder, Edgar
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2013-04-13 00:15 UTC |
Type, periods, epoch and range from ASAS-3; position from UCAC4. |
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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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