18334-3004 I 1370
18h 33m 21.15s -30° 03' 51.2" P.A. 187.00 sep 3.8 mag 8.58,13.60 Sp A0V
| Coord 2000 |
18334-3004 |
|
Discov num |
I 1370 |
|
Comp |
|
|
Coord arcsec 2000 |
18 33 21.15 -30 03 51.2 |
|
| Date first |
1925 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
176 |
|
Pa last |
186.8 |
|
P.A. Now (θ) |
186.8° |
|
| Sep first |
4.1 |
|
Sep last |
3.81 |
|
Sep. Now (ρ) |
3.81" |
|
| Mag pri |
8.58 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
5.02 |
|
Spectral class |
A0V (white) |
|
| Pri motion ra |
-008 |
|
Sec motion ra |
|
|
| Pri motion dec |
+005 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
SAO |
210298 |
|
Tycho2 |
7394-00716-1 |
|
Gaia DR2 |
4047797155173705728 |
|
| HD |
170941 |
|
