19573+0256 J  2600

 
 
19h 57m 18.13s +02 57' 59.9" P.A. 57 sep 1.5 mag 11.90,12.10 Sp G0
 
 
Coord 2000
19573+0256
Discov num
J  2600
Comp
Coord arcsec 2000
19 57 18.13 +02 57 59.9
Date first
1943
Date last
2016
Obs
5
Pa first
60
Pa last
57
P.A. Now (θ)
57°
Sep first
2.0
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
11.90
Mag sec
12.10
delta mag (ΔM)
0.2
Spectral class
G0 (yellow)
Pri motion ra
+052
Sec motion ra
Pri motion dec
+045
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
56.5
Precise sep
1.529
Constellation
Aquila
Tycho2
0485-01635-1
HD
357527
last precise pa
56.5
last precise sep
1.529
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19573+0256 J 2600 2001 4 58 1.4 9.50 9.70 195718.13+025759.9
19573+0256 J 2600 2016 5 57 1.5 11.90 12.10 G0 195718.13+025759.9

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