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Latest Details
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Name
  NEV64  
AAVSO UID
000-BML-696 (No observations)  
Constellation
Perseus Sequence
J2000.0
02 17 32.03 +56 11 59.8  (34.38347 +56.19995) Search nearby
B1950.0 02 14 02.81 +55 58 08.4
Galactic coord. 134.749 -4.684
Other names

(Internal only)
2MASS J02173203+5611597 ASASSN-V J021732.12+561200.3 UCAC4 731-022239
USNO-B1.0 1462-0078392    
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Variability type
EW
Spectral type A7V
Mag. range
14.13 - 14.70 V
Discoverer V. Nevski
Epoch
06 Nov 2016 (HJD 2457698.796) Ephemeris
Outburst --
Period 0.716718 d  (17.2012 h)
Rise/eclipse dur. --
Remarks
There are currently no remarks on file for this star. (Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Qian, S.-B.; Zhu, L.-Y.; Liu, L.; et al., 2020, Contact binaries at
different evolutionary stages
2020RAA....20..163Q
2 Guo, D.-F.; Li, K.; Gao, X.; et al., 2020, Searching for eclipsing binaries
in the area of RA: 02h21m36s, Dec: +57d11m32s
2020MNRAS.497.3381G
3 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
External Links
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Location    Go   
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 12.98H = 12.80K = 12.64J - K = 0.33
AllWISE W1 = 12.74W2 = 12.73W3 = 12.68W1 - W2 = 0.01
APASS-DR9 B = 15.01V = 14.44g' = 14.66r' = 14.24i' = 14.04B - V = 0.57
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 02 17 32.03 +56 11 59.8 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Phased plot Nevski, Vitali 2017-10-29 22:03 UTC
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2023-04-23 15:35 UTC Spectral type from 2020RAA....20..163Q.
2 Otero, Sebastian Alberto 2021-11-15 21:34 UTC Gaia EDR3 position.
1 Nevski, Vitali 2017-10-31 06:02 UTC Initial submission.