20043-1610 HJ 1465

 
 
20h 04m 21.11s -16 10' 25.9" P.A. 99.00 sep 10.1 mag 11.50,12.70
 
 
Coord 2000
20043-1610
Discov num
HJ 1465
Comp
Coord arcsec 2000
20 04 21.11 -16 10 25.9
Date first
1828
Date last
2015
Obs
7
Pa first
113
Pa last
99
P.A. Now (θ)
99°
Sep first
3.0
Sep last
10.1
Sep. Now (ρ)
10.1"
Mag pri
11.50
Mag sec
12.70
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-007
Sec motion ra
+041
Pri motion dec
-016
Sec motion dec
-021
Notes
R (Red magnitudes)
Visually invisible, K-band or other infrared star rPM=1.048
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
98.8
Precise sep
10.056
Constellation
Sagittarius
Tycho2
6314-01089-1
Gaia DR2
77707715840
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20043-1610 HJ 1465 2002 3 100 10.0 11.00 12.00 D 200421.11-161025.9
20043-1610 HJ 1465 2010 6 99 9.4 11.50 12.70 R 200421.11-161025.9
20043-1610 HJ 1465 2015 7 99 10.1 11.50 12.70 R 200421.11-161025.9

If you need more information about this double, apply for a data request form to the WDS.