18400-2743 SKF 2132
18h 40m 01.68s -27° 42' 31.1" P.A. 237.00 sep 12.4 mag 10.90,11.00 Sp A3:
| Coord 2000 |
18400-2743 |
|
Discov num |
SKF2132 |
|
Comp |
|
|
Coord arcsec 2000 |
18 40 01.68 -27 42 31.1 |
|
| Date first |
1913 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
238 |
|
Pa last |
237.1 |
|
P.A. Now (θ) |
237.1° |
|
| Sep first |
13.2 |
|
Sep last |
12.42 |
|
Sep. Now (ρ) |
12.42" |
|
| Mag pri |
10.90 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
A3: (white) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
rPM=0.094 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
6866-00871-1 |
|
Gaia DR2 |
4072495583571574144 |
|
