19395-1028 GWP2876

 
 
19h 39m 28.44s -10 27' 59.3" P.A. 250.00 sep 200.1 mag 16.00,17.20
 
 
Coord 2000
19395-1028
Discov num
GWP2876
Comp
Coord arcsec 2000
19 39 28.44 -10 27 59.3
Date first
1987
Date last
2015
Obs
5
Pa first
250
Pa last
250
P.A. Now (θ)
250°
Sep first
200.2
Sep last
200.1
Sep. Now (ρ)
200.1"
Mag pri
16.00
Mag sec
17.20
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-014
Sec motion ra
-014
Pri motion dec
-068
Sec motion dec
-062
Notes
V (Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.086 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
250.2
Precise sep
200.13
Constellation
Aquila
Tycho2
5727-01356-1
Gaia DR2
39094494848
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19395-1028 GWP2876 1999 2 250 200.2 16.00 17.20 V 193928.44-102759.3
19395-1028 GWP2876 2010 4 250 200.2 16.00 17.20 V 193928.44-102759.3
19395-1028 GWP2876 2015 5 250 200.1 16.00 17.20 V 193928.44-102759.3

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