02554+3840 UC  867

 
 
02h 55m 25.29s +38 39' 41.8" P.A. 118 sep 51.4 mag 16.20,16.50
 
 
Coord 2000
02554+3840
Discov num
UC  867
Comp
Coord arcsec 2000
02 55 25.29 +38 39 41.8
Date first
1998
Date last
2015
Obs
5
Pa first
118
Pa last
118
P.A. Now (θ)
118°
Sep first
51.5
Sep last
51.4
Sep. Now (ρ)
51.4"
Mag pri
16.20
Mag sec
16.50
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-029
Sec motion ra
-017
Pri motion dec
-047
Sec motion dec
-049
Notes
V (Proper motion indicates physical)
rPM=0.22 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
117.8
Precise sep
51.354
Constellation
Perseus
Gaia DR2
1007576192
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02554+3840 UC 867 2000 2 118 51.5 16.20 16.50 V 025525.29+383941.8
02554+3840 UC 867 2002 2 118 51.7 16.20 16.50 V 025525.29+383941.8
02554+3840 UC 867 2010 3 118 51.1 16.20 16.50 V 025525.29+383941.8
02554+3840 UC 867 2015 4 118 51.4 16.20 16.50 V 025525.29+383941.8

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