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Name
  2MASS J21355654+5720529  
AAVSO UID
000-BMS-578 (165 observations)  
Constellation
Cepheus Sequence
J2000.0
21 35 56.56 +57 20 52.8  (323.98567 +57.34800) Search nearby
B1950.0 21 34 24.17 +57 07 24.4
Proper motion
RA: -1.702 +/- 0.812 mas/yDec: -6.060 +/- 0.517 mas/ySource: Gaia DR1
Galactic coord. 98.893 +3.905
Other names

(Internal only)
ASASSN-V J213556.63+572052.3 Cl Trumpler 37 430 Cl* Trumpler 37 MVA 1312
GSC 03975-00505 IC 1396 SBZ 2-21 TYC 3975-505-1
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Variability type
VAR
Spectral type B3V
Mag. range
10.30 - 10.39 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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References
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1 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0		 2017PASP..129j4502K
2 R. Neuhäuser et al., 2011, arXiv:1106.4244v1 [astro-ph.SR] 2011arXiv1106.4244N
3 Garrison, R. F.; Kormendy, J., 1976, Some characteristics of the young open
cluster Trumpler 37.		 1976PASP...88..865G
External Links
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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 = 9.72H = 9.64K = 9.59J - K = 0.12
AllWISE W1 = 9.37W2 = 9.41W3 = 8.81W4 = 5.98W1 - W2 = -0.04W3 - W4 = 2.83
APASS-DR9 B = 10.64V = 10.37g' = 10.45r' = 10.39i' = 10.30B - V = 0.27
Images
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Supporting Documents
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Stellar Association Membership
 Trumpler 37 Open Cluster 2012A&A...548A..97Z
Revision History
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2 Otero, Sebastian Alberto 2018-07-31 00:45 UTC Maximum magnitude from ASAS-SN data. Minimum magnitude from GCPD data. Spectral type from 1976PASP...88..865G. Gaia DR2 position.
1 Admin, VSX 2011-06-23 01:53 UTC Preserved original object data.

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