21489+0309 GWP3097

 
 
21h 48m 54.72s +03 08' 48.8" P.A. 230 sep 29 mag 12.90,13.90
 
 
Coord 2000
21489+0309
Discov num
GWP3097
Comp
Coord arcsec 2000
21 48 54.72 +03 08 48.8
Date first
1995
Date last
2015
Obs
5
Pa first
230
Pa last
230
P.A. Now (θ)
230°
Sep first
29.1
Sep last
29.0
Sep. Now (ρ)
29"
Mag pri
12.90
Mag sec
13.90
delta mag (ΔM)
1
Spectral class
Pri motion ra
+098
Sec motion ra
+100
Pri motion dec
-014
Sec motion dec
-012
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.028 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
230.2
Precise sep
29.004
Constellation
Pegasus
last precise pa
230.2
last precise sep
29.004
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21489+0309 GWP3097 2000 2 230 29.1 12.90 13.90 V R 214854.72+030848.8
21489+0309 GWP3097 2010 4 230 29.1 12.90 13.90 V R 214854.72+030848.8
21489+0309 GWP3097 2015 5 230 29.0 12.90 13.90 V R 214854.72+030848.8

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