13569-7349 HJ 4621

 
 
13h 56m 57.01s -73 49' 07.7" P.A. 304 sep 17.1 mag 9.71,10.20 Sp G0
 
 
Coord 2000
13569-7349
Discov num
HJ 4621
Comp
Coord arcsec 2000
13 56 57.01 -73 49 07.7
Date first
1835
Date last
2010
Obs
11
Pa first
320
Pa last
304
P.A. Now (θ)
304°
Sep first
15.0
Sep last
17.1
Sep. Now (ρ)
17.1"
Mag pri
9.71
Mag sec
10.20
delta mag (ΔM)
0.49
Spectral class
G0 (yellow)
Pri motion ra
+019
Sec motion ra
+003
Pri motion dec
+007
Sec motion dec
-004
Notes
N (See Notes)
rPM=0.959
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
304.1
Precise sep
17.13
Constellation
Apus
Tycho2
9255-01049-1
last precise pa
304.1
last precise sep
17.13
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13569-7349 HJ 4621 2000 9 304 16.8 9.71 10.20 G0 N D 135657.01-734907.7
13569-7349 HJ 4621 2010 11 303 16.7 9.71 10.20 G0 N 135657.01-734907.7

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