21113+0011 GWP3040

 
 
21h 11m 16.20s +00 10' 37.4" P.A. 290 sep 12.7 mag 12.50,16.60
 
 
Coord 2000
21113+0011
Discov num
GWP3040
Comp
Coord arcsec 2000
21 11 16.20 +00 10 37.4
Date first
1985
Date last
2015
Obs
4
Pa first
289
Pa last
290
P.A. Now (θ)
290°
Sep first
12.4
Sep last
12.7
Sep. Now (ρ)
12.7"
Mag pri
12.50
Mag sec
16.60
delta mag (ΔM)
4.1
Spectral class
Pri motion ra
+008
Sec motion ra
+018
Pri motion dec
-048
Sec motion dec
-052
Notes
V (Proper motion indicates physical)
rPM=0.196 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
289.9
Precise sep
12.727
Constellation
Aquarius
SAO
145174
Gaia DR2
31845344256
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21113+0011 GWP3040 2000 2 290 12.7 12.50 16.60 V 211116.20+0 1037.4
21113+0011 GWP3040 2001 3 290 12.9 12.50 16.60 V 211116.20+001037.4
21113+0011 GWP3040 2015 4 290 12.7 12.50 16.60 V 211116.20+001037.4

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