23042+1715 UC  281

 
 
23h 04m 09.83s +17 15' 04.0" P.A. 306 sep 16.3 mag 9.32,14.40 Sp G0
 
 
Coord 2000
23042+1715
Discov num
UC  281
Comp
Coord arcsec 2000
23 04 09.83 +17 15 04.0
Date first
1997
Date last
2010
Obs
3
Pa first
307
Pa last
306
P.A. Now (θ)
306°
Sep first
16.4
Sep last
16.3
Sep. Now (ρ)
16.3"
Mag pri
9.32
Mag sec
14.40
delta mag (ΔM)
5.08
Spectral class
G0 (yellow)
Pri motion ra
+055
Sec motion ra
+057
Pri motion dec
-024
Sec motion dec
-026
Notes
V (Proper motion indicates physical)
rPM=0.045 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
306.3
Precise sep
16.25
Constellation
Pegasus
SAO
108372
Tycho2
1711-00683-1
HD
217948
last precise pa
306.3
last precise sep
16.25
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23042+1715 UC 281 1997 1 307 16.4 9.32 14.40 V 230409.83+171504.0
23042+1715 UC 281 2001 2 307 16.2 9.32 14.40 VD 230409.83+171504.0
23042+1715 UC 281 2010 3 306 15.7 9.32 14.40 G0 V 230409.83+171504.0

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