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Name
  GSC 06239-02147  
AAVSO UID
000-BJP-373 (No observations)  
Constellation
Ophiuchus Sequence
J2000.0
17 35 21.34 -17 17 27.4  (263.83892 -17.29094) Search nearby
B1950.0 17 32 26.96 -17 15 33.3
Proper motion
RA: 3.3 +/- 2.3 mas/yDec: -3.8 +/- 3.7 mas/ySource: UCAC4
Galactic coord. 8.693 +8.130
Other names

(Internal only)
2MASS J17352134-1717273 ASASSN-V J173521.44-171727.3 ATO J263.8388-17.2910
IRAS 17323-1715 TIC 431673759 UCAC4 364-096481
USNO-A2.0 0675-20448151 VSSP J173521.34-171727.4 VSX J173521.3-171727
WISEA J173521.34-171727.5    
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Variability type
M
Spectral type --
Mag. range
12.6 - 18.4 V
Discoverer Guoyou Sun, Wenjie Zhou, Xing Gao (Xingming Obs)
Epoch
31 Jul 2021 (HJD 2459427) Ephemeris
Outburst --
Period 206 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Zhou, Wenjie ASAS-SN magnitudes contaminated by Gaia DR3 4124323026946257536 (V= 20.3; sep. 5.0"), Gaia DR3 4124323026946247168 (V= 19.8; sep. 5.3"), Gaia DR3 4124323026946257408 (V= 20.5; sep. 5.9"), GSC2.3 S8L4122227 (V= 17.4; sep. 7.2"), GSC2.3 S8L4122228 (V= 18.3; sep. 7.7") and 2MASS J17352092-1717383 (V= 18.2; sep. 12.5"). Range has been corrected.
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive		 2019PASP..131a8003M
2 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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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 = 9.15H = 8.33K = 7.88J - K = 1.27
AllWISE W1 = 7.32W2 = 6.82W3 = 5.87W4 = 5.00W1 - W2 = 0.50W3 - W4 = 0.87
Images
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Supporting Documents
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4 Phase plot Zhou, Wenjie 2022-10-06 09:56 UTC Phase plot for GSC 06239-02147 using ASAS-SN and ZTF data.
3 Light curve Zhou, Wenjie 2022-10-06 09:55 UTC Light curve for GSC 06239-02147 using ASAS-SN and ZTF data.
2 GSC 6239-2147 Sun, Guoyou 2009-06-17 11:41 UTC GSC 6239-2147 C2009 02 28.96334 17 35 21.35 -17 17 27.1 12.7 V C42
1 GSC 6239-2147 Sun, Guoyou 2009-06-17 11:41 UTC GSC 6239-2147 C2009 06 02.93462 17 35 21.35 -17 17 27.1 <15 V C42
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Zhou, Wenjie 2022-10-05 19:15 UTC Gaia DR3 position. Period, epoch, type and range from ZTF and ASAS-SN data.
1 Sun, Guoyou 2009-06-19 02:01 UTC Initial submission.

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