13373+1321 GRV 871

 
 
13h 37m 21.05s +13 21' 24.9" P.A. 230 sep 61.9 mag 9.63,11.23 Sp F2 dist. 598.8 pc (1953.29 l.y.)
 
 
Coord 2000
13373+1321
Discov num
GRV 871
Comp
Coord arcsec 2000
13 37 21.05 +13 21 24.9
Date first
1901
Date last
2010
Obs
7
Pa first
231
Pa last
230
P.A. Now (θ)
230°
Sep first
62.3
Sep last
61.9
Sep. Now (ρ)
61.9"
Mag pri
9.63
Mag sec
11.23
delta mag (ΔM)
1.6
Spectral class
F2 (yellow-white)
Pri motion ra
+016
Sec motion ra
+016
Pri motion dec
-011
Sec motion dec
-012
Notes
rPM=0.05 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
230.3
Precise sep
61.88
Constellation
Bootes
SAO
100638
HIP
66449
Tycho2
0899-00424-1
BD
BD+14 2642
Distance
598.8
Distance ly
1953.29
last precise pa
230.3
last precise sep
61.88
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13373+1321 GRV 871 2000 6 230 61.9 9.63 11.23 D 133721.05+132124.9
13373+1321 GRV 871 2001 7 230 61.9 9.63 11.23 D 133721.05+132124.9
13373+1321 GRV 871 2010 7 230 61.8 9.63 11.23 F2 133721.05+132124.9

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