19531+3517 POP  37

 
 
19h 53m 09.42s +35 15' 39.2" P.A. 332 sep 2.4 mag 9.80,10.10 Sp G0V
 
 
Coord 2000
19531+3517
Discov num
POP  37
Comp
Coord arcsec 2000
19 53 09.42 +35 15 39.2
Date first
1970
Date last
2005
Obs
8
Pa first
332
Pa last
332
P.A. Now (θ)
332°
Sep first
2.5
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
9.80
Mag sec
10.10
delta mag (ΔM)
0.3
Spectral class
G0V (yellow)
Pri motion ra
+022
Sec motion ra
Pri motion dec
+018
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
331.7
Precise sep
2.43
Constellation
Cygnus
last precise pa
331.7
last precise sep
2.43
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19531+3517 POP 37 1998 6 332 2.5 9.80 10.10 195309.42+351539.2
19531+3517 POP 37 2005 8 332 2.4 9.80 10.10 195309.42+351539.2

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