19244+0001 BAL 908

 
 
19h 24m 26.55s +00 00' 39.4" P.A. 313 sep 15.7 mag 11.82,12.20
 
 
Coord 2000
19244+0001
Discov num
BAL 908
Comp
Coord arcsec 2000
19 24 26.55 +00 00 39.4
Date first
1892
Date last
2015
Obs
10
Pa first
324
Pa last
313
P.A. Now (θ)
313°
Sep first
18.3
Sep last
15.7
Sep. Now (ρ)
15.7"
Mag pri
11.82
Mag sec
12.20
delta mag (ΔM)
0.38
Spectral class
Pri motion ra
+001
Sec motion ra
-003
Pri motion dec
-003
Sec motion dec
-038
Notes
rPM=0.924
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
313.3
Precise sep
15.704
Constellation
Aquila
SAO
143362
Tycho2
0465-02080-1
Gaia DR2
75515797248
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19244+0001 BAL 908 2000 2 315 15.9 11.82 12.20 D 192426.55+000039.4
19244+0001 BAL 908 2014 4 313 15.7 11.82 12.20 192426.55+000039.4
19244+0001 BAL 908 2015 7 313 15.7 11.82 12.20 192426.55+000039.4

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