17573-5212 HJ 4994 (HD 163111)
17h 57m 15.58s -52° 12' 09.4" P.A. 209.00 sep 13.9 mag 9.80,10.42 Sp B9.5III
Coord 2000 |
17573-5212 |
|
Discov num |
HJ 4994 |
|
Comp |
|
|
Coord arcsec 2000 |
17 57 15.58 -52 12 09.4 |
|
Date first |
1835 |
|
Date last |
2015 |
|
Obs |
17 |
|
Pa first |
211 |
|
Pa last |
208.6 |
|
P.A. Now (θ) |
208.6° |
|
Sep first |
15.0 |
|
Sep last |
13.919 |
|
Sep. Now (ρ) |
13.919" |
|
Mag pri |
9.80 |
|
Mag sec |
10.42 |
|
delta mag (ΔM) |
0.62 |
|
Spectral class |
B9.5III (blue-white) |
|
Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
-008 |
|
Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=0.102 (< 0.3, Physical double)
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 163111 |
|
Constellation |
Ara |
|
SAO |
245132 |
|
Tycho2 |
8356-01146-1 |
|
Gaia DR2 |
5945347443435460224 |
|
HD |
163111 |
|
DM |
CP-5210926 |
|