19430-4503 SKF1092

 
 
19h 42m 58.54s -45 02' 59.2" P.A. 301.00 sep 6.0 mag 9.90,14.00 Sp G0 dist. 77.04 pc (251.3 l.y.)
 
 
Coord 2000
19430-4503
Discov num
SKF1092
Comp
Coord arcsec 2000
19 42 58.54 -45 02 59.2
Date first
1999
Date last
2015
Obs
4
Pa first
300
Pa last
301
P.A. Now (θ)
301°
Sep first
5.9
Sep last
6.0
Sep. Now (ρ)
6"
Mag pri
9.90
Mag sec
14.00
delta mag (ΔM)
4.1
Spectral class
G0 (yellow)
Pri motion ra
-079
Sec motion ra
Pri motion dec
-181
Sec motion dec
Notes
V (Proper motion indicates physical)
Visually invisible, K-band or other infrared star This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
301.4
Precise sep
5.953
Constellation
Sagittarius
HIP
97005
Tycho2
8390-00880-1
Gaia DR2
57902059264
CD
CD-4513385
CP
CP-45 9778
Distance
77.04
Distance ly
251.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19430-4503 SKF1092 1999 1 300 5.9 9.90 14.00 G0 V 194258.54-450259.2
19430-4503 SKF1092 2010 2 300 5.5 9.90 14.00 G0 V 194258.54-450259.2
19430-4503 SKF1092 2015 3 301 6.0 9.90 14.00 G0 V 194258.54-450259.2

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