16102+0106 CVR 813

 
 
16h 10m 10.52s +01 05' 26.8" P.A. 22 sep 11.2 mag 16.10,17.80 Sp M2+M4
 
 
Coord 2000
16102+0106
Discov num
CVR 813
Comp
Coord arcsec 2000
16 10 10.52 +01 05 26.8
Date first
1998
Date last
2015
Obs
5
Pa first
22
Pa last
22
P.A. Now (θ)
22°
Sep first
11.3
Sep last
11.2
Sep. Now (ρ)
11.2"
Mag pri
16.10
Mag sec
17.80
delta mag (ΔM)
1.7
Spectral class
M2+M4 (red/red)
Pri motion ra
+033
Sec motion ra
+035
Pri motion dec
-037
Sec motion dec
-035
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.186 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
F5V
SAO
33652
Tycho2
3975-01820-1
HD
206482
Dm number
+56 2623
last precise pa
22
last precise sep
11.243
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16102+0106 CVR 813 1999 1 22 11.3 16.10 17.80 M2+M4 V R 161010.81+010537.3
16102+0106 CVR 813 2010 4 22 10.9 16.10 17.80 M2+M4 V R 161010.52+010526.8
16102+0106 CVR 813 2015 5 22 11.2 16.10 17.80 M2+M4 V R 161010.52+010526.8

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