19315+2051 BRT2455

 
 
19h 31m 29.90s +20 50' 41.9" P.A. 170 sep 4.7 mag 11.74,12.50
 
 
Coord 2000
19315+2051
Discov num
BRT2455
Comp
Coord arcsec 2000
19 31 29.90 +20 50 41.9
Date first
1896
Date last
2004
Obs
4
Pa first
167
Pa last
170
P.A. Now (θ)
170°
Sep first
5.0
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
11.74
Mag sec
12.50
delta mag (ΔM)
0.76
Spectral class
Pri motion ra
+000
Sec motion ra
Pri motion dec
+006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
170.4
Precise sep
4.74
Constellation
Vulpecula
last precise pa
170.4
last precise sep
4.74
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19315+2051 BRT2455 2004 3 170 4.7 11.74 12.50 D 193129.90+205041.9

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