15292+5027 CBL 489

 
 
15h 29m 14.80s +50 26' 30.7" P.A. 205.00 sep 69.6 mag 12.74,15.23
 
 
Coord 2000
15292+5027
Discov num
CBL 489
Comp
Coord arcsec 2000
15 29 14.80 +50 26 30.7
Date first
1999
Date last
2015
Obs
9
Pa first
205
Pa last
205
P.A. Now (θ)
205°
Sep first
69.6
Sep last
69.6
Sep. Now (ρ)
69.6"
Mag pri
12.74
Mag sec
15.23
delta mag (ΔM)
2.49
Spectral class
Pri motion ra
-063
Sec motion ra
-060
Pri motion dec
+033
Sec motion dec
+036
Notes
V (Proper motion indicates physical)
rPM=0.06 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
204.7
Precise sep
69.588
Constellation
Bootes
SAO
29543
Gaia DR2
1594745275679135232
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15292+5027 CBL 489 2002 1 205 69.7 12.90 15.60 V 152930.00+502700.0
15292+5027 CBL 489 2003 2 205 69.7 12.90 15.60 V 152930.00+502700.0
15292+5027 CBL 489 2010 4 205 69.6 12.74 15.23 V 152930.00+502700.0
15292+5027 CBL 489 2015 5 205 69.6 12.74 15.23 V 152914.80+502630.7

If you need more information about this double, apply for a data request form to the WDS.