19251-2410 ALD  74

 
 
19h 25m 02.92s -24 10' 36.9" P.A. 348 sep 4.1 mag 10.01,12.90
 
 
Coord 2000
19251-2410
Discov num
ALD  74
Comp
Coord arcsec 2000
19 25 02.92 -24 10 36.9
Date first
1927
Date last
2015
Obs
5
Pa first
350
Pa last
348
P.A. Now (θ)
348°
Sep first
4.0
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
10.01
Mag sec
12.90
delta mag (ΔM)
2.89
Spectral class
Pri motion ra
+006
Sec motion ra
-016
Pri motion dec
-021
Sec motion dec
+062
Notes
rPM=1.341
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
347.7
Precise sep
4.081
Constellation
Sagittarius
Tycho2
6876-00204-1
Gaia DR2
6769912754025670528
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19251-2410 ALD 74 1999 3 348 4.1 10.01 12.90 D 192502.92-241036.9
19251-2410 ALD 74 2015 5 348 4.1 10.01 12.90 192502.92-241036.9

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