16360+4203 GRV1123

16h 36m 03.74s +42 03' 53.7" P.A. 277 sep 12 mag 14.60,15.20

Coord 2000
16360+4203
Discov num
GRV1123
Comp
Coord arcsec 2000
16 36 03.74 +42 03 53.7
Date first
1998
Date last
2013
Obs
5
Pa first
277
Pa last
277
P.A. Now (θ)
277°
Sep first
12.0
Sep last
12.0
Sep. Now (ρ)
12"
Mag pri
14.60
Mag sec
15.20
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+014
Sec motion ra
+003
Pri motion dec
-020
Sec motion dec
-018
Notes


rPM=0.458

Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Precise pa
276.8
Precise sep
11.989
Constellation
Hercules
last precise pa
276.8
last precise sep
11.989




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16360+4203 GRV1123 2000 2 277 12.0 14.60 15.20 D 163603.74+420353.7
16360+4203 GRV1123 2002 3 277 11.9 14.60 15.20 D 163603.74+420353.7
16360+4203 GRV1123 2010 4 278 11.9 14.60 15.20 163603.74+420353.7
16360+4203 GRV1123 2013 5 277 12.0 14.60 15.20 163603.74+420353.7

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