18175-3300 PRO 201
18h 17m 24.51s -32° 59' 41.1" P.A. 205.00 sep 7.8 mag 11.30,11.60 Sp A5
Coord 2000 |
18175-3300 |
|
Discov num |
PRO 201 |
|
Comp |
|
|
Coord arcsec 2000 |
18 17 24.51 -32 59 41.1 |
|
Date first |
1910 |
|
Date last |
2018 |
|
Obs |
2 |
|
Pa first |
158 |
|
Pa last |
204.8 |
|
P.A. Now (θ) |
204.8° |
|
Sep first |
6.4 |
|
Sep last |
7.848 |
|
Sep. Now (ρ) |
7.848" |
|
Mag pri |
11.30 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
A5 (white) |
|
Pri motion ra |
+007 |
|
Sec motion ra |
|
|
Pri motion dec |
-007 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
7396-00581-1 |
|
Gaia DR2 |
4045493162951312640 |
|