18256-3013 SEE 352 (HD 169377)
18h 25m 37.11s -30° 12' 57.7" P.A. 70.00 sep 3.4 mag 8.48,12.50 Sp F3/5V
| Coord 2000 |
18256-3013 |
|
Discov num |
SEE 352 |
|
Comp |
|
|
Coord arcsec 2000 |
18 25 37.11 -30 12 57.7 |
|
| Date first |
1897 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
72 |
|
Pa last |
70.4 |
|
P.A. Now (θ) |
70.4° |
|
| Sep first |
3.0 |
|
Sep last |
3.442 |
|
Sep. Now (ρ) |
3.442" |
|
| Mag pri |
8.48 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
4.02 |
|
Spectral class |
F3/5V (yellow-white) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
+029 |
|
| Pri motion dec |
-032 |
|
Sec motion dec |
-041 |
|
| Notes |
|
|
rPM=0.492
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 169377 |
|
Constellation |
Sagittarius |
|
SAO |
210130 |
|
Tycho2 |
7393-01279-1 |
|
| Gaia DR2 |
4047920536616108544 |
|
HD |
169377 |
|
