20266-3630 HJ 5198

 
 
20h 26m 32.23s -36 30' 39.5" P.A. 237 sep 9.1 mag 10.92,12.30
 
 
Coord 2000
20266-3630
Discov num
HJ 5198
Comp
Coord arcsec 2000
20 26 32.23 -36 30 39.5
Date first
1834
Date last
2015
Obs
13
Pa first
235
Pa last
237
P.A. Now (θ)
237°
Sep first
3.0
Sep last
9.1
Sep. Now (ρ)
9.1"
Mag pri
10.92
Mag sec
12.30
delta mag (ΔM)
1.38
Spectral class
Pri motion ra
-039
Sec motion ra
-053
Pri motion dec
-002
Sec motion dec
-008
Notes
rPM=0.284 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
236.8
Precise sep
9.062
Constellation
Sagittarius
Tycho2
7467-00193-1
Gaia DR2
69751681664
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20266-3630 HJ 5198 1998 8 237 9.1 10.92 12.30 D 202632.23-363039.5
20266-3630 HJ 5198 2010 12 237 9.0 10.92 12.30 202632.23-363039.5
20266-3630 HJ 5198 2015 13 237 9.1 10.92 12.30 202632.23-363039.5

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