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Latest Details
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| Name |
CK Aur |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
05 06 26.64 +36 53 59.5 |
| Proper motion |
| RA: -0.742 +/- 1.192 mas/y | Dec: -5.337 +/- 2.352 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
169.161 -1.770 |
Other names
(Internal only)
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2MASS J05094931+3657440 |
AN 160.1935 |
GSC 02401-00715 |
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Gaia DR3 185767716491526144 |
P 2691 |
TIC 122778619 |
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TYC 2401-715-1 |
UCAC4 635-022410 |
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| Variability type |
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EA |
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| Spectral type |
A0 |
| Mag. range |
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11.57 V (0.27)TESS |
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| Discoverer |
O. Morgenroth |
| Epoch |
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| Outburst |
-- |
| Period |
4.57871 d |
| Rise/eclipse dur. |
3.9% (4.3 h) |
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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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Varying amplitude eclipses. Discovery amplitude was 1.0 p. Current Min I amplitude 0.19-0.27 TESS. Eccentric system. Min II amplitude (0.00-0.08 TESS) at phase 0.568. Duration 4.3%. |
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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 |
Huang, C. X.; et al., 2020, Photometry of 10 Million Stars from the First
Two Years of TESS Full Frame Images: Part I |
2020RNAAS...4..204H |
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2 |
Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0 |
2017PASP..129j4502K |
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3 |
N.E.Kurochkin, Perem. Zvezdy 8, N5, 351, 1952. |
1951PZ......8..351K |
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4 |
O.Morgenroth, AN 255, 425, 1935. |
1935AN....255..425M |
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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 = 10.71 | H = 10.65 | K = 10.58 | J - K = 0.13 |
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AllWISE
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W1 = 10.52 | W2 = 10.55 | W3 = 10.54 | W1 - W2 = -0.02 |
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APASS-DR9
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B = 11.94 | V = 11.59 | g' = 11.72 | r' = 11.51 | i' = 11.44 | B - V = 0.35 |
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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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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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2025-07-30 23:02 UTC |
Period, epoch, eclipse duration and amplitude from TESS QLP and ASAS-SN data. Mean magnitude derived from Gaia DR3 and ASAS-SN data. Gaia DR3 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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