09074+2643 CVR 520

 
 
09h 07m 22.14s +26 43' 08.9" P.A. 63 sep 22.4 mag 17.80,19.90 Sp M3+M4
 
 
Coord 2000
09074+2643
Discov num
CVR 520
Comp
Coord arcsec 2000
09 07 22.14 +26 43 08.9
Date first
1998
Date last
2015
Obs
4
Pa first
64
Pa last
63
P.A. Now (θ)
63°
Sep first
22.7
Sep last
22.4
Sep. Now (ρ)
22.4"
Mag pri
17.80
Mag sec
19.90
delta mag (ΔM)
2.1
Spectral class
M3+M4 (red/red)
Pri motion ra
+026
Sec motion ra
+019
Pri motion dec
-045
Sec motion dec
-039
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.177 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
62.7
Precise sep
22.449
Constellation
Cancer
Gaia DR2
1805007104
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09074+2643 CVR 520 2004 1 63 22.4 17.80 19.90 M3+M4 V R 090723.63+264319.2
09074+2643 CVR 520 2010 3 62 22.6 17.80 19.90 M3+M4 V R 090722.14+264308.9
09074+2643 CVR 520 2015 4 63 22.4 17.80 19.90 M3+M4 V R 090722.14+264308.9

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