17323-0828 HJ 4960 (HD 158923)
17h 32m 17.76s -08° 28' 10.0" P.A. 93.00 sep 6.1 mag 10.05,10.23 Sp A2
Coord 2000 |
17323-0828 |
|
Discov num |
HJ 4960 |
|
Comp |
|
|
Coord arcsec 2000 |
17 32 17.76 -08 28 10.0 |
|
Date first |
1879 |
|
Date last |
2019 |
|
Obs |
31 |
|
Pa first |
94 |
|
Pa last |
93.4 |
|
P.A. Now (θ) |
93.4° |
|
Sep first |
6.2 |
|
Sep last |
6.09 |
|
Sep. Now (ρ) |
6.09" |
|
Mag pri |
10.05 |
|
Mag sec |
10.23 |
|
delta mag (ΔM) |
0.18 |
|
Spectral class |
A2 (white) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-010 |
|
Sec motion dec |
-007 |
|
Notes |
|
|
rPM=0.294 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 158923 |
|
Constellation |
Ophiuchus |
|
Tycho2 |
5659-00262-1 |
|
Gaia DR2 |
4168452269730075648 |
|
HD |
158923 |
|