23138+2536 UC  284

 
 
23h 13m 49.67s +25 35' 44.7" P.A. 139 sep 49.4 mag 10.77,12.54
 
 
Coord 2000
23138+2536
Discov num
UC  284
Comp
Coord arcsec 2000
23 13 49.67 +25 35 44.7
Date first
1903
Date last
2015
Obs
5
Pa first
138
Pa last
139
P.A. Now (θ)
139°
Sep first
49.3
Sep last
49.4
Sep. Now (ρ)
49.4"
Mag pri
10.77
Mag sec
12.54
delta mag (ΔM)
1.77
Spectral class
Pri motion ra
+071
Sec motion ra
+078
Pri motion dec
+018
Sec motion dec
+015
Notes
V (Proper motion indicates physical)
rPM=0.096 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
138.9
Precise sep
49.421
Cdsa2 id
UC 284
Constellation
Pegasus
Ra deg
23.230463888888888
De deg
25.59575
last precise pa
138.9
last precise sep
49.421
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23138+2536 UC 284 1998 1 139 49.5 10.77 12.39 V 231349.67+253544.7
23138+2536 UC 284 2001 3 139 49.4 10.77 12.39 VD 231349.67+253544.7
23138+2536 UC 284 2010 4 139 49.4 10.77 12.54 V 231349.67+253544.7
23138+2536 UC 284 2015 5 139 49.4 10.77 12.54 V 231349.67+253544.7

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