19577+4359 BRT2248

 
 
19h 57m 36.71s +43 58' 50.3" P.A. 136 sep 5.6 mag 9.80,10.30
 
 
Coord 2000
19577+4359
Discov num
BRT2248
Comp
Coord arcsec 2000
19 57 36.71 +43 58 50.3
Date first
1892
Date last
2010
Obs
7
Pa first
127
Pa last
136
P.A. Now (θ)
136°
Sep first
5.2
Sep last
5.6
Sep. Now (ρ)
5.6"
Mag pri
9.80
Mag sec
10.30
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-005
Sec motion ra
-002
Pri motion dec
-003
Sec motion dec
-018
Notes
rPM=0.845
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
135.7
Precise sep
5.6
Constellation
Cygnus
last precise pa
135.7
last precise sep
5.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19577+4359 BRT2248 2006 5 136 5.8 9.80 10.30 D 195736.71+435850.3
19577+4359 BRT2248 2010 7 136 5.6 9.80 10.30 195736.71+435850.3

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