19339+4206 BRT2239

 
 
19h 33m 52.71s +42 05' 49.4" P.A. 130 sep 3.2 mag 12.17,12.30
 
 
Coord 2000
19339+4206
Discov num
BRT2239
Comp
Coord arcsec 2000
19 33 52.71 +42 05 49.4
Date first
1893
Date last
2003
Obs
5
Pa first
130
Pa last
130
P.A. Now (θ)
130°
Sep first
1.9
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
12.17
Mag sec
12.30
delta mag (ΔM)
0.13
Spectral class
Pri motion ra
-022
Sec motion ra
+015
Pri motion dec
+008
Sec motion dec
-013
Notes
rPM=1.817
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
130.1
Precise sep
3.164
Constellation
Cygnus
last precise pa
130.1
last precise sep
3.164
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19339+4206 BRT2239 1998 4 130 3.2 12.17 12.30 D 193352.92+420547.2
19339+4206 BRT2239 2003 5 130 3.2 12.17 12.30 D 193352.92+420547.2

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