19169-5556 I 643 (HD 179752)
19h 16m 51.40s -55° 56' 21.1" P.A. 50.00 sep 1.3 mag 9.40,9.65 Sp F8/G0IV
| Coord 2000 |
19169-5556 |
|
Discov num |
I 643 |
|
Comp |
|
|
Coord arcsec 2000 |
19 16 51.40 -55 56 21.1 |
|
| Date first |
1909 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
45 |
|
Pa last |
49.8 |
|
P.A. Now (θ) |
49.8° |
|
| Sep first |
1.0 |
|
Sep last |
1.269 |
|
Sep. Now (ρ) |
1.269" |
|
| Mag pri |
9.40 |
|
Mag sec |
9.65 |
|
delta mag (ΔM) |
0.25 |
|
Spectral class |
F8/G0IV (yellow-white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-062 |
|
Sec motion dec |
-062 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.032 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 179752 |
|
Constellation |
Telescopium |
|
SAO |
246005 |
|
Tycho2 |
8764-01388-1 |
|
| Gaia DR2 |
6642995787528150400 |
|
HD |
179752 |
|
