12405+1044 CVR1460

 
 
12h 40m 27.85s +10 43' 52.7" P.A. 309.00 sep 4.5 mag 16.90,17.40 Sp M1+M1
 
 
Coord 2000
12405+1044
Discov num
CVR1460
Comp
Coord arcsec 2000
12 40 27.85 +10 43 52.7
Date first
2000
Date last
2015
Obs
6
Pa first
311
Pa last
309
P.A. Now (θ)
309°
Sep first
4.5
Sep last
4.5
Sep. Now (ρ)
4.5"
Mag pri
16.90
Mag sec
17.40
delta mag (ΔM)
0.5
Spectral class
M1+M1 (red/red)
Pri motion ra
-047
Sec motion ra
-053
Pri motion dec
-022
Sec motion dec
-033
Notes
V R (Proper motion indicates physical, Red magnitudes)
Visually invisible, K-band or other infrared star rPM=0.201 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
309.1
Precise sep
4.519
Constellation
Virgo
Gaia DR2
63263038336
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12405+1044 CVR1460 2003 1 309 4.5 16.90 17.40 M2+M2 R 124027.85+104352.7
12405+1044 CVR1460 2010 3 311 4.6 16.90 17.40 M2+M2 R 124027.85+104352.7
12405+1044 CVR1460 2015 5 309 4.5 16.90 17.40 M2+M2 R 124027.85+104352.7

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