21162+1512 UC 4423

 
 
21h 16m 12.39s +15 11' 34.1" P.A. 128 sep 18.3 mag 9.20,16.50 Sp G5
 
 
Coord 2000
21162+1512
Discov num
UC 4423
Comp
Coord arcsec 2000
21 16 12.39 +15 11 34.1
Date first
1997
Date last
2001
Obs
2
Pa first
128
Pa last
128
P.A. Now (θ)
128°
Sep first
18.5
Sep last
18.3
Sep. Now (ρ)
18.3"
Mag pri
9.20
Mag sec
16.50
delta mag (ΔM)
7.3
Spectral class
G5 (yellow)
Pri motion ra
+048
Sec motion ra
+047
Pri motion dec
-023
Sec motion dec
-035
Notes
V (Proper motion indicates physical)
rPM=0.205 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
127.5
Precise sep
18.281
Cdsa2 id
UC 4423
Constellation
Pegasus
Ra deg
21.270108333333333
De deg
15.192805555555555
last precise pa
127.5
last precise sep
18.281
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21162+1512 UC 4423 2000 2 127 18.3 9.20 16.50 V 211612.39+151134.1
21162+1512 UC 4423 2001 2 128 18.3 9.20 16.50 V 211612.39+151134.1

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