11091+1105 HJ  176AB

 
 
11h 09m 38.21s +11 06' 28.7" P.A. 35.00 sep 18.3 mag 10.92,12.90 Sp F6V+G8V
 
 
Coord 2000
11091+1105
Discov num
HJ  176
Comp
AB
Coord arcsec 2000
11 09 38.21 +11 06 28.7
Date first
1825
Date last
2015
Obs
18
Pa first
30
Pa last
35
P.A. Now (θ)
35°
Sep first
11.0
Sep last
18.3
Sep. Now (ρ)
18.3"
Mag pri
10.92
Mag sec
12.90
delta mag (ΔM)
1.98
Spectral class
F6V+G8V (yellow-white/yellow)
Pri motion ra
-036
Sec motion ra
-029
Pri motion dec
-017
Sec motion dec
-014
Notes
T (Parallax indicates physical)
rPM=0.191 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
34.7
Precise sep
18.263
Constellation
Hydra
Tycho2
0851-01056-1
Gaia DR2
3964308007378692352
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11091+1105 HJ 176 AB 2012 11 34 18.8 10.92 12.90 110938.21+110628.7
11091+1105 HJ 176 AB 2015 12 35 18.3 10.92 12.90 110938.21+110628.7

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