17274+3128 HJL 1093
17h 27m 22.31s +31° 27' 40.2" P.A. 326.00 sep 187.8 mag 8.90,9.44 Sp G0
Coord 2000 |
17274+3128 |
|
Discov num |
HJL1093 |
|
Comp |
|
|
Coord arcsec 2000 |
17 27 22.31 +31 27 40.2 |
|
Date first |
1902 |
|
Date last |
2015 |
|
Obs |
17 |
|
Pa first |
327 |
|
Pa last |
326.1 |
|
P.A. Now (θ) |
326.1° |
|
Sep first |
189.2 |
|
Sep last |
187.771 |
|
Sep. Now (ρ) |
187.771" |
|
Mag pri |
8.90 |
|
Mag sec |
9.44 |
|
delta mag (ΔM) |
0.54 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
-012 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
-042 |
|
Sec motion dec |
-053 |
|
Notes |
|
|
rPM=0.28 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
2605-01126-1 |
|
Gaia DR2 |
4600102942603904000 |
|