17432-2956 ARG 30 (HD 160808)
17h 43m 09.54s -29° 56' 17.8" P.A. 291.00 sep 35.9 mag 8.91,9.46 Sp K4III
Coord 2000 |
17432-2956 |
|
Discov num |
ARG 30 |
|
Comp |
|
|
Coord arcsec 2000 |
17 43 09.54 -29 56 17.8 |
|
Date first |
1880 |
|
Date last |
2015 |
|
Obs |
16 |
|
Pa first |
292 |
|
Pa last |
291 |
|
P.A. Now (θ) |
291° |
|
Sep first |
36.7 |
|
Sep last |
35.877 |
|
Sep. Now (ρ) |
35.877" |
|
Mag pri |
8.91 |
|
Mag sec |
9.46 |
|
delta mag (ΔM) |
0.55 |
|
Spectral class |
K4III (yellow-orange) |
|
Pri motion ra |
-006 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
-004 |
|
Notes |
N
(See Notes) |
|
rPM=0.498
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 160808 |
|
Constellation |
Ophiuchus |
|
SAO |
185650 |
|
Tycho2 |
6839-00059-1 |
|
Gaia DR2 |
4057040027795129344 |
|
HD |
160808 |
|