19362-0439 HJ  891

 
 
19h 36m 10.91s -04 38' 36.8" P.A. 17 sep 12 mag 11.30,12.60
 
 
Coord 2000
19362-0439
Discov num
HJ  891
Comp
Coord arcsec 2000
19 36 10.91 -04 38 36.8
Date first
1827
Date last
2015
Obs
7
Pa first
15
Pa last
17
P.A. Now (θ)
17°
Sep first
3.5
Sep last
12.0
Sep. Now (ρ)
12"
Mag pri
11.30
Mag sec
12.60
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
-005
Sec motion ra
+001
Pri motion dec
-012
Sec motion dec
+001
Notes
R (Red magnitudes)
rPM=1.101
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
17.4
Precise sep
11.968
Constellation
Aquila
Gaia DR2
4210164751592237568
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19362-0439 HJ 891 1820 1 15 3.0 13.00 14.00 193630.00-043900.0
19362-0439 HJ 891 2000 2 17 11.9 13.00 14.00 193610.91-043836.8
19362-0439 HJ 891 2005 4 17 11.8 13.00 14.00 D 193610.91-043836.8
19362-0439 HJ 891 2010 6 18 11.6 11.30 12.60 R 193610.91-043836.8
19362-0439 HJ 891 2015 7 17 12.0 11.30 12.60 R 193610.91-043836.8

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