21329+1240 UC 4492

 
 
21h 32m 53.23s +12 39' 56.3" P.A. 19 sep 91.8 mag 15.68,16.49
 
 
Coord 2000
21329+1240
Discov num
UC 4492
Comp
Coord arcsec 2000
21 32 53.23 +12 39 56.3
Date first
1998
Date last
2010
Obs
3
Pa first
19
Pa last
19
P.A. Now (θ)
19°
Sep first
91.8
Sep last
91.8
Sep. Now (ρ)
91.8"
Mag pri
15.68
Mag sec
16.49
delta mag (ΔM)
0.81
Spectral class
Pri motion ra
-098
Sec motion ra
-094
Pri motion dec
+002
Sec motion dec
+004
Notes
V (Proper motion indicates physical)
rPM=0.046 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
19.1
Precise sep
91.8
Cdsa2 id
UC 4492
Constellation
Pegasus
Ra deg
21.548119444444445
De deg
12.66563888888889
last precise pa
19.1
last precise sep
91.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21329+1240 UC 4492 2000 2 19 92.0 15.70 16.50 V 213253.23+123956.3
21329+1240 UC 4492 2001 2 19 92.0 15.70 16.50 V 213253.23+123956.3
21329+1240 UC 4492 2010 3 19 91.8 15.68 16.49 V 213253.23+123956.3

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