19298+0239 BAL1994

 
 
19h 29m 45.94s +02 39' 04.1" P.A. 298 sep 10.5 mag 10.90,11.50
 
 
Coord 2000
19298+0239
Discov num
BAL1994
Comp
Coord arcsec 2000
19 29 45.94 +02 39 04.1
Date first
1909
Date last
2015
Obs
9
Pa first
303
Pa last
298
P.A. Now (θ)
298°
Sep first
11.3
Sep last
10.5
Sep. Now (ρ)
10.5"
Mag pri
10.90
Mag sec
11.50
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+003
Sec motion ra
+004
Pri motion dec
-003
Sec motion dec
-016
Notes
rPM=0.791
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
298.3
Precise sep
10.47
Constellation
Aquila
Gaia DR2
58147575040
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19298+0239 BAL1994 1999 2 300 10.7 10.90 11.50 D 192945.94+023904.1
19298+0239 BAL1994 2000 3 299 10.6 10.90 11.50 D 192945.94+023904.1
19298+0239 BAL1994 2011 4 298 10.5 10.90 11.50 192945.94+023904.1
19298+0239 BAL1994 2015 5 298 10.5 10.90 11.50 192945.94+023904.1

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