19533+2337 A   168

 
 
19h 53m 18.85s +23 36' 58.5" P.A. 271 sep 0.1 mag 9.50,9.60 Sp K0
 
 
Coord 2000
19533+2337
Discov num
A   168
Comp
Coord arcsec 2000
19 53 18.85 +23 36 58.5
Date first
1900
Date last
1987
Obs
7
Pa first
263
Pa last
271
P.A. Now (θ)
271°
Sep first
0.2
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
9.50
Mag sec
9.60
delta mag (ΔM)
0.1
Spectral class
K0 (yellow-orange)
Pri motion ra
+001
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
271.4
Precise sep
0.075
Constellation
Vulpecula
SAO
87875
Tycho2
2140-01193-1
Gaia DR2
01418055936
HD
345188
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19533+2337 A 168 1987 7 271 0.1 9.50 9.60 K0 195318.85+233658.5

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