01169+4247 GRV  80

 
 
01h 16m 58.68s +42 47' 08.3" P.A. 200 sep 70.3 mag 11.05,13.23
 
 
Coord 2000
01169+4247
Discov num
GRV  80
Comp
Coord arcsec 2000
01 16 58.68 +42 47 08.3
Date first
1952
Date last
2010
Obs
6
Pa first
199
Pa last
200
P.A. Now (θ)
200°
Sep first
70.2
Sep last
70.3
Sep. Now (ρ)
70.3"
Mag pri
11.05
Mag sec
13.23
delta mag (ΔM)
2.18
Spectral class
Pri motion ra
+020
Sec motion ra
+010
Pri motion dec
-010
Sec motion dec
-008
Notes
rPM=0.456
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
199.6
Precise sep
70.34
Constellation
Andromeda
Tycho2
2808-01048-1
last precise pa
199.6
last precise sep
70.34
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01169+4247 GRV 80 2000 2 199 70.2 10.80 13.10 D 011658.68+424708.3
01169+4247 GRV 80 2002 3 199 70.2 10.80 13.10 D 011658.68+424708.3
01169+4247 GRV 80 2010 6 200 70.3 11.05 13.23 011658.68+424708.3

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