Variable Star TUBoo


CROSS IDENTIFICATION: TU Boo

TU Boo = AN 1926.0026 


GCVS result

ID: 090028
Variable star: TU Boo
RA 2000: 140458.0
DE 2000: +300002
RA 1950:
DE 1950:
Type of variability: EW
Max (mag): 11.53
Min (mag): 12.48
Photometric system: V
Epoch (JD): 52500.1633
Period (d): 0.3242827
Year of outburst for N, SN:
M-m (or D):
Spectrum: G3
Study reference: N0041
Chart or phot. ref.: GSC
Cases of non-existence:


GCVS NOTE result

Min II = 12.17 . P varies, current elements are given.

GCVS NOTES fulltext search:  


NSV: Suspected Variable NSV  not found.


BRKA result

Variable star: TU Boo
Brightness type: H12
Points: 3
RA 2000: 140458.8
DE 2000: +295959
Max (mag): 11.8
Min (mag): 12.5
Sec (mag): 12.4
Photometric system: P
Epoch (JD): 51298.3696
Period (d): 0.32428196
D (hour): W
d (hour): -
Astrophysical note:
Reference: IBVS4912,AsApS117,105
Finding chart: AVX

BRKA result

Variable star: TU:Boo
Brightness type: H12
Points: 3
RA 2000: 140458.8
DE 2000: +295959
Max (mag): 11.8
Min (mag): 12.5
Sec (mag): 12.4
Photometric system: P
Epoch (JD): 51298.5317
Period (d): 0.32428196
D (hour): W
d (hour): -
Astrophysical note:
Reference: Vyp
Finding chart: AVX

MEKA: Variable star TU Boo 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..


 
Search for variable star:
Search in: All catalogues / databases
 
 
 Search for data on the NET
(AFOEV, B.R.N.O., MEDUZA, VSOLJ, VSNET, HPHK, AICU-Ondrejov)
 Open European Journal on Variable stars

 
 GCVS (2011)  43.675 records
 NSV (1997) 14.811 records
 BRKA (2001)  1.432 records
 MEKA (2001)  147 records
 CzeV, SvkV and RafV catalogues (new variables)
 
 BCVS (1994)  529.953 records
 
 Show DSS plate 15'x 15' (use coords: )
(Selected catalogue has to be checked above.)