19501+0232 BAL2007

 
 
19h 50m 08.32s +02 31' 43.5" P.A. 212 sep 18 mag 11.55,12.40
 
 
Coord 2000
19501+0232
Discov num
BAL2007
Comp
Coord arcsec 2000
19 50 08.32 +02 31 43.5
Date first
1909
Date last
2015
Obs
6
Pa first
220
Pa last
212
P.A. Now (θ)
212°
Sep first
19.4
Sep last
18.0
Sep. Now (ρ)
18"
Mag pri
11.55
Mag sec
12.40
delta mag (ΔM)
0.85
Spectral class
Pri motion ra
-011
Sec motion ra
+019
Pri motion dec
-008
Sec motion dec
-010
Notes
rPM=1.4
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
211.7
Precise sep
17.97
Constellation
Aquila
Tycho2
0484-01921-1
last precise pa
211.7
last precise sep
17.97
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19501+0232 BAL2007 2000 2 213 18.1 11.55 12.40 D 195008.32+023143.5
19501+0232 BAL2007 2015 5 212 18.0 11.55 12.40 195008.32+023143.5

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