19576+3454 HLM  35

 
 
19h 57m 34.78s +34 54' 20.8" P.A. 266 sep 7.7 mag 10.53,10.70 Sp A5
 
 
Coord 2000
19576+3454
Discov num
HLM  35
Comp
Coord arcsec 2000
19 57 34.78 +34 54 20.8
Date first
1894
Date last
2006
Obs
11
Pa first
273
Pa last
266
P.A. Now (θ)
266°
Sep first
7.2
Sep last
7.7
Sep. Now (ρ)
7.7"
Mag pri
10.53
Mag sec
10.70
delta mag (ΔM)
0.17
Spectral class
A5 (white)
Pri motion ra
+002
Sec motion ra
+001
Pri motion dec
-003
Sec motion dec
-009
Notes
N (See Notes)
rPM=0.672
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
265.9
Precise sep
7.738
Constellation
Cygnus
last precise pa
265.9
last precise sep
7.738
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19576+3454 HLM 35 2006 10 266 7.7 10.53 10.70 D 195734.78+345420.8

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