21505-0628 GWP3101

 
 
21h 50m 31.33s -06 27' 33.5" P.A. 19 sep 26.5 mag 13.00,17.70
 
 
Coord 2000
21505-0628
Discov num
GWP3101
Comp
Coord arcsec 2000
21 50 31.33 -06 27 33.5
Date first
1985
Date last
2010
Obs
3
Pa first
18
Pa last
19
P.A. Now (θ)
19°
Sep first
26.6
Sep last
26.5
Sep. Now (ρ)
26.5"
Mag pri
13.00
Mag sec
17.70
delta mag (ΔM)
4.7
Spectral class
Pri motion ra
-036
Sec motion ra
-028
Pri motion dec
-058
Sec motion dec
-068
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.174 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
18.6
Precise sep
26.46
Constellation
Aquarius
last precise pa
18.6
last precise sep
26.46
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21505-0628 GWP3101 1998 2 18 26.3 13.00 17.70 V R 215031.33-062733.5
21505-0628 GWP3101 2010 3 19 26.4 13.00 17.70 V R 215031.33-062733.5

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