05491+6257 BVD 303

 
 
05h 49m 07.67s +62 57' 01.6" P.A. 291.00 sep 56.4 mag 8.95,15.22 Sp G0
 
 
Coord 2000
05491+6257
Discov num
BVD 303
Comp
Coord arcsec 2000
05 49 07.67 +62 57 01.6
Date first
1954
Date last
2015
Obs
10
Pa first
290
Pa last
291
P.A. Now (θ)
291°
Sep first
54.3
Sep last
56.4
Sep. Now (ρ)
56.4"
Mag pri
8.95
Mag sec
15.22
delta mag (ΔM)
6.27
Spectral class
G0 (yellow)
Pri motion ra
+048
Sec motion ra
+048
Pri motion dec
-139
Sec motion dec
-170
Notes
V (Proper motion indicates physical)
rPM=0.175 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
291
Precise sep
56.39
Constellation
Hydra
SAO
13619
Tycho2
4098-00356-1
Gaia DR2
286610834181408512
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05491+6257 BVD 303 2003 2 291 56.4 8.95 15.05 V 054907.67+625701.6
05491+6257 BVD 303 2010 6 291 56.3 8.95 15.22 V 054907.67+625701.6
05491+6257 BVD 303 2013 7 291 56.3 8.95 15.22 G0 V 054907.67+625701.6
05491+6257 BVD 303 2015 8 291 56.4 8.95 15.22 G0 V 054907.67+625701.6

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