23197+5311 CVR 279

 
 
23h 19m 41.98s +53 10' 49.8" P.A. 270 sep 28.6 mag 15.80,18.00 Sp M0+M0
 
 
Coord 2000
23197+5311
Discov num
CVR 279
Comp
Coord arcsec 2000
23 19 41.98 +53 10 49.8
Date first
1998
Date last
2015
Obs
4
Pa first
272
Pa last
270
P.A. Now (θ)
270°
Sep first
30.9
Sep last
28.6
Sep. Now (ρ)
28.6"
Mag pri
15.80
Mag sec
18.00
delta mag (ΔM)
2.2
Spectral class
M0+M0 (red/red)
Pri motion ra
+020
Sec motion ra
+017
Pri motion dec
+062
Sec motion dec
+066
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.073 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
270.2
Precise sep
28.618
Constellation
Andromeda
Gaia DR2
43289062656
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23197+5311 CVR 279 2003 1 273 30.9 15.80 18.00 M0+M0 V R 231941.98+531049.8
23197+5311 CVR 279 2010 3 271 29.6 15.80 18.00 M0+M0 V R 231941.98+531049.8
23197+5311 CVR 279 2015 4 270 28.6 15.80 18.00 M0+M0 V R 231941.98+531049.8

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