19139-4722 HJ 5092

 
 
19h 13m 55.66s -47 21' 30.1" P.A. 351 sep 18 mag 8.06,8.35 Sp G2/3III:
 
 
Coord 2000
19139-4722
Discov num
HJ 5092
Comp
Coord arcsec 2000
19 13 55.66 -47 21 30.1
Date first
1834
Date last
2016
Obs
24
Pa first
353
Pa last
351
P.A. Now (θ)
351°
Sep first
18.0
Sep last
18.0
Sep. Now (ρ)
18"
Mag pri
8.06
Mag sec
8.35
delta mag (ΔM)
0.29
Spectral class
G2/3III: (yellow)
Pri motion ra
+007
Sec motion ra
+011
Pri motion dec
-027
Sec motion dec
-028
Notes
N W (See Notes, )
rPM=0.137 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
350.7
Precise sep
17.96
Constellation
Telescopium
Tycho2
8379-01088-1
HD
179211
last precise pa
350.7
last precise sep
17.96
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19139-4722 HJ 5092 1999 19 351 17.7 8.06 8.35 G2/3III: N D 191355.66-472130.1
19139-4722 HJ 5092 2008 20 350 17.9 8.06 8.35 G2/3III: N D 191355.66-472130.1
19139-4722 HJ 5092 2010 22 351 17.5 8.06 8.35 G2/3III: N 191355.66-472130.1
19139-4722 HJ 5092 2016 23 351 18.0 8.06 8.35 G2/3III: N 191355.66-472130.1

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