19420-2223 HDS2793

 
 
19h 42m 00.82s -22 22' 51.9" P.A. 181 sep 0.1 mag 9.35,11.00 Sp K3V dist. 1470.59 pc (4797.06 l.y.)
 
 
Coord 2000
19420-2223
Discov num
HDS2793
Comp
Coord arcsec 2000
19 42 00.82 -22 22 51.9
Date first
1991
Date last
1991
Obs
1
Pa first
181
Pa last
181
P.A. Now (θ)
181°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
9.35
Mag sec
11.00
delta mag (ΔM)
1.65
Spectral class
K3V (yellow-orange)
Pri motion ra
-006
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
181
Precise sep
0.14
Constellation
Sagittarius
SAO
188463
HIP
96913
Tycho2
6311-00309-1
HD
185863
BD
BD-22 5197
CD
CD-2214165
CP
CP-22 7544
Distance
1470.59
Distance ly
4797.06
last precise pa
181
last precise sep
0.14
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19420-2223 HDS2793 1991 1 181 0.1 9.35 11.00 K3V 194200.82-222251.9

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