20167+1925 GCB  52

 
 
20h 16m 42.84s +19 24' 22.3" P.A. 53 sep 4.3 mag 11.00,11.50
 
 
Coord 2000
20167+1925
Discov num
GCB  52
Comp
Coord arcsec 2000
20 16 42.84 +19 24 22.3
Date first
1923
Date last
2015
Obs
7
Pa first
23
Pa last
53
P.A. Now (θ)
53°
Sep first
1.7
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
11.00
Mag sec
11.50
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-039
Sec motion ra
+029
Pri motion dec
-045
Sec motion dec
+021
Notes
N (See Notes)
rPM=1.591
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
52.6
Precise sep
4.31
Constellation
Sagitta
Gaia DR2
60627959936
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20167+1925 GCB 52 1999 4 48 4.1 11.00 11.50 N D 201642.84+192422.3
20167+1925 GCB 52 2001 5 48 4.2 11.00 11.50 N D 201642.84+192422.3
20167+1925 GCB 52 2015 6 53 4.3 11.00 11.50 N 201642.84+192422.3

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