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
2010
Obs
4
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
139
Precise sep
49.39
Constellation
Pegasus
Tycho2
2240-00800-1
last precise pa
139
last precise sep
49.39
 
 
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

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