19460+2033 BRT2457

 
 
19h 45m 59.70s +20 32' 17.0" P.A. 228 sep 2.8 mag 12.28,12.70
 
 
Coord 2000
19460+2033
Discov num
BRT2457
Comp
Coord arcsec 2000
19 45 59.70 +20 32 17.0
Date first
1896
Date last
1997
Obs
2
Pa first
224
Pa last
228
P.A. Now (θ)
228°
Sep first
2.0
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
12.28
Mag sec
12.70
delta mag (ΔM)
0.42
Spectral class
Pri motion ra
+004
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
B (Blue magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
228.3
Precise sep
2.77
Constellation
Vulpecula
last precise pa
228.3
last precise sep
2.77
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19460+2033 BRT2457 1997 2 228 2.8 12.28 12.70 B 194559.70+203217.0

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