09181+1210 GRV 782

 
 
09h 18m 06.21s +12 10' 08.6" P.A. 139 sep 32.3 mag 10.38,11.04 Sp F8
 
 
Coord 2000
09181+1210
Discov num
GRV 782
Comp
Coord arcsec 2000
09 18 06.21 +12 10 08.6
Date first
1907
Date last
2015
Obs
13
Pa first
139
Pa last
139
P.A. Now (θ)
139°
Sep first
32.3
Sep last
32.3
Sep. Now (ρ)
32.3"
Mag pri
10.38
Mag sec
11.04
delta mag (ΔM)
0.66
Spectral class
F8 (yellow-white)
Pri motion ra
+030
Sec motion ra
+032
Pri motion dec
-022
Sec motion dec
-021
Notes
V (Proper motion indicates physical)
rPM=0.058 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
139.2
Precise sep
32.328
Constellation
Cancer
Tycho2
0822-00404-1
last precise pa
139.2
last precise sep
32.328
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09181+1210 GRV 782 2000 7 139 32.3 10.38 11.04 D 091806.21+121008.6
09181+1210 GRV 782 2011 9 140 32.5 10.38 11.04 VD 091806.21+121008.6
09181+1210 GRV 782 2015 13 139 32.3 10.38 11.04 F8 V 091806.21+121008.6

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