18335-5843 HDS 2633 (HD 170525)
18h 33m 29.47s -58° 42' 31.6" P.A. 196.00 sep 1.2 mag 6.52,10.63 Sp G5IV dist. 48.29 pc (157.52 l.y.)
Coord 2000 |
18335-5843 |
|
Discov num |
HDS2633 |
|
Comp |
|
|
Coord arcsec 2000 |
18 33 29.47 -58 42 31.6 |
|
Date first |
1991 |
|
Date last |
2018 |
|
Obs |
3 |
|
Pa first |
205 |
|
Pa last |
195.6 |
|
P.A. Now (θ) |
195.6° |
|
Sep first |
1.0 |
|
Sep last |
1.194 |
|
Sep. Now (ρ) |
1.194" |
|
Mag pri |
6.52 |
|
Mag sec |
10.63 |
|
delta mag (ΔM) |
4.11 |
|
Spectral class |
G5IV (yellow) |
|
Pri motion ra |
+027 |
|
Sec motion ra |
+024 |
|
Pri motion dec |
-105 |
|
Sec motion dec |
-104 |
|
Notes |
|
|
rPM=0.029 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 170525 |
|
Constellation |
Pavo |
|
SAO |
245547 |
|
HIP |
90981 |
|
Tycho2 |
8757-02352-1 |
|
Gaia DR2 |
6635697160627698688 |
|
HD |
170525 |
|
HR |
6939 |
|
GC |
25294 |
|
CP |
CP-58 7418 |
|
Distance |
48.29 |
|
Distance ly |
157.52 |
|