19530+3846 BUP 201AB

 
 
19h 53m 01.54s +38 46' 24.1" P.A. 266 sep 28.1 mag 7.52,11.47 Sp G8IV
 
 
Coord 2000
19530+3846
Discov num
BUP 201
Comp
AB
Coord arcsec 2000
19 53 01.54 +38 46 24.1
Date first
1909
Date last
2002
Obs
6
Pa first
314
Pa last
266
P.A. Now (θ)
266°
Sep first
43.7
Sep last
28.1
Sep. Now (ρ)
28.1"
Mag pri
7.52
Mag sec
11.47
delta mag (ΔM)
3.95
Spectral class
G8IV (yellow)
Pri motion ra
-044
Sec motion ra
-002
Pri motion dec
+341
Sec motion dec
-006
Notes
rPM=1.017
This double is not physical.
 
 
19530+3846 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19530+3846 BUP 201 AB 1909 2002 6 266 28.1 7.52 11.47 3.95 <===
Show 19530+3846 OPI9002 AC 1922 2010 7 219 27.8 7.52 12.60 5.08
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
265.5
Precise sep
28.104
Cdsa2 id
BUP 201 AB
Constellation
Cygnus
Ra deg
19.88376111111111
De deg
38.77336111111111
last precise pa
265.5
last precise sep
28.104
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19530+3846 BUP 201 AB 2002 6 266 28.1 7.52 11.47 G8IV 195301.57+384621.2

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