23531+0727 CVR 297

 
 
23h 53m 05.59s +07 27' 03.2" P.A. 339 sep 16.4 mag 18.40,19.30 Sp M1+M2
 
 
Coord 2000
23531+0727
Discov num
CVR 297
Comp
Coord arcsec 2000
23 53 05.59 +07 27 03.2
Date first
2005
Date last
2015
Obs
3
Pa first
339
Pa last
339
P.A. Now (θ)
339°
Sep first
16.4
Sep last
16.4
Sep. Now (ρ)
16.4"
Mag pri
18.40
Mag sec
19.30
delta mag (ΔM)
0.9
Spectral class
M1+M2 (red/red)
Pri motion ra
-058
Sec motion ra
-057
Pri motion dec
-156
Sec motion dec
-157
Notes
V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Tycho2
2194-01084-1
last precise pa
338.6
last precise sep
16.393
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23531+0727 CVR 297 2005 1 339 16.4 18.40 19.30 M1+M2 V R 235305.59+072703.2
23531+0727 CVR 297 2010 2 339 16.1 18.40 19.30 M1+M2 V R 235305.59+072703.2
23531+0727 CVR 297 2015 3 339 16.4 18.40 19.30 M1+M2 V R 235305.59+072703.2

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