Variable Star XTri

CROSS IDENTIFICATION: X Tri

X Tri = BD +27 0318 = HD 012211 = HV 03551 = SAO 075082 = SVS 0007 

GCVS result

ID: 800007
Variable star: X Tri
RA 2000: 020033.7
DE 2000: +275319
RA 1950:
DE 1950:
Type of variability: EA/SD
Max (mag): 8.55
Min (mag): 11.27
Photometric system: V
Epoch (JD): 42502.721
Period (d): 0.9715352
Year of outburst for N, SN:
M-m (or D): 18
Spectrum: A5V+G0V
Study reference: 00001
Chart or phot. ref.: 10044
Cases of non-existence:

GCVS NOTE result

"VB A (B 13.3m, 6.7"", 55.3deg, 1952). Usual brightness in" "Max 8.88. d = 0.013P a two-peaked flare-like event of 35 min duration (Delta(V) = 0.33m) was observed at JD2445594.4550. P var. Min = 2422722.269 + 0.9715342d*E "(JD2422700 - 26600) "(JD2426600 - 33400) "(JD2433400 - 35500) "Min = 2435687.422 + 0.9715352d*E (JD2435500 - 39200) Min = 2439375.373 + 0.9715277d*E "(JD2439200 - 42500) [07603]

GCVS NOTES fulltext search:  

NSV: Suspected Variable NSV  not found.

BRKA result

Variable star: X Tri
Brightness type: 10
Points: 2
RA 2000: 020033.6
DE 2000: +275320
Max (mag): 8.55
Min (mag): 11.27
Sec (mag): 9.07
Photometric system: V
Epoch (JD): 51899.368
Period (d): 0.97153241
D (hour): 4.2
d (hour): 0.3
Astrophysical note: P2-3K2
Reference: Šaf,AsAp 354,904
Finding chart: K3X

MEKA: Variable star X Tri not found.

Please put the variable's designation into field in common style - for example: ZUMa, zuma, V477Cyg, v1182Cyg, NSV 255, nsv2544. Designation of bright variable stars like Beta Persei type in short style (three letters) - bet Per. The complete cross-identification among more then 30 catalogues will be done after submitting.
Spaces and cases are ingnored..


 
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