23214+1145 CVR 987

 
 
23h 21m 22.97s +11 45' 30.0" P.A. 117 sep 28.9 mag 18.50,19.30 Sp M4+M4
 
 
Coord 2000
23214+1145
Discov num
CVR 987
Comp
Coord arcsec 2000
23 21 22.97 +11 45 30.0
Date first
2000
Date last
2010
Obs
3
Pa first
118
Pa last
117
P.A. Now (θ)
117°
Sep first
29.1
Sep last
28.9
Sep. Now (ρ)
28.9"
Mag pri
18.50
Mag sec
19.30
delta mag (ΔM)
0.8
Spectral class
M4+M4 (red/red)
Pri motion ra
+041
Sec motion ra
+040
Pri motion dec
+021
Sec motion dec
+019
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.049 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
117.4
Precise sep
28.89
Constellation
Pegasus
last precise pa
117.4
last precise sep
28.89
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23214+1145 CVR 987 2008 1 118 29.1 18.50 19.30 M4+M4 V R 232124.73+114516.5
23214+1145 CVR 987 2010 3 117 28.9 18.50 19.30 M4+M4 V R 232122.97+114530.0

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