19586-0101 HJ  901

 
 
19h 58m 33.04s -01 00' 53.5" P.A. 231 sep 12.4 mag 9.50,11.20 Sp G5
 
 
Coord 2000
19586-0101
Discov num
HJ  901
Comp
Coord arcsec 2000
19 58 33.04 -01 00 53.5
Date first
1827
Date last
2010
Obs
6
Pa first
245
Pa last
231
P.A. Now (θ)
231°
Sep first
7.0
Sep last
12.4
Sep. Now (ρ)
12.4"
Mag pri
9.50
Mag sec
11.20
delta mag (ΔM)
1.7
Spectral class
G5 (yellow)
Pri motion ra
-003
Sec motion ra
-002
Pri motion dec
-017
Sec motion dec
-025
Notes
rPM=0.321
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
231.3
Precise sep
12.35
Cdsa2 id
HJ 901
Constellation
Aquila
Ra deg
19.975844444444444
De deg
-1.0148611111111112
last precise pa
231.3
last precise sep
12.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19586-0101 HJ 901 1998 3 232 12.3 9.50 11.20 D 195833.04-010053.5
19586-0101 HJ 901 2010 5 231 12.4 9.50 11.20 D 195833.04-010053.5

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