17505-4817 HJ 4982 (HD 161880)
17h 50m 28.87s -48° 17' 08.1" P.A. 57.00 sep 40.6 mag 7.02,9.31 Sp K3III
Coord 2000 |
17505-4817 |
|
Discov num |
HJ 4982 |
|
Comp |
|
|
Coord arcsec 2000 |
17 50 28.87 -48 17 08.1 |
|
Date first |
1837 |
|
Date last |
2016 |
|
Obs |
12 |
|
Pa first |
60 |
|
Pa last |
57.4 |
|
P.A. Now (θ) |
57.4° |
|
Sep first |
42.9 |
|
Sep last |
40.59 |
|
Sep. Now (ρ) |
40.59" |
|
Mag pri |
7.02 |
|
Mag sec |
9.31 |
|
delta mag (ΔM) |
2.29 |
|
Spectral class |
K3III (yellow-orange) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-018 |
|
Sec motion dec |
-017 |
|
Notes |
N
(See Notes) |
|
rPM=0.077 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 161880 |
|
Constellation |
Ara |
|
SAO |
228465 |
|
Tycho2 |
8348-02415-1 |
|
Gaia DR2 |
5947880482021052928 |
|
HD |
161880 |
|
GC |
24196 |
|