19532+3303 HJ 1449

 
 
19h 53m 16.92s +33 02' 39.6" P.A. 265 sep 7.5 mag 9.54,12.70 Sp A0
 
 
Coord 2000
19532+3303
Discov num
HJ 1449
Comp
Coord arcsec 2000
19 53 16.92 +33 02 39.6
Date first
1828
Date last
2002
Obs
8
Pa first
287
Pa last
265
P.A. Now (θ)
265°
Sep first
4.0
Sep last
7.5
Sep. Now (ρ)
7.5"
Mag pri
9.54
Mag sec
12.70
delta mag (ΔM)
3.16
Spectral class
A0 (white)
Pri motion ra
+000
Sec motion ra
-010
Pri motion dec
-008
Sec motion dec
-029
Notes
rPM=0.758
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
265.3
Precise sep
7.476
Constellation
Cygnus
last precise pa
265.3
last precise sep
7.476
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19532+3303 HJ 1449 1998 6 266 7.5 9.54 12.70 D 195316.92+330239.6
19532+3303 HJ 1449 2002 8 265 7.5 9.54 12.70 D 195316.92+330239.6

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