19493+4650 RAO 171

 
 
19h 49m 19.98s +46 49' 36.0" P.A. 152.00 sep 1.1 mag 9.30,12.20 Sp F7V+K5V
 
 
Coord 2000
19493+4650
Discov num
RAO 171
Comp
Coord arcsec 2000
19 49 19.98 +46 49 36.0
Date first
2016
Date last
2016
Obs
2
Pa first
152
Pa last
152
P.A. Now (θ)
152°
Sep first
1.1
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
9.30
Mag sec
12.20
delta mag (ΔM)
2.9
Spectral class
F7V+K5V (yellow-white/yellow-orange)
Pri motion ra
+037
Sec motion ra
Pri motion dec
+040
Sec motion dec
Notes
V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
152
Precise sep
1.05
Constellation
Cygnus
SAO
48872
Tycho2
3557-00295-1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19493+4650 RAO 171 2016 1 152 1.1 9.30 12.20 F7V+K5V V R 194919.98+464936.0

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