18397-2249 SHN 231
18h 39m 44.99s -22° 48' 28.0" P.A. -1.00 sep 0.1 mag 12.30,14.00
| Coord 2000 |
18397-2249 |
|
Discov num |
SHN 231 |
|
Comp |
|
|
Coord arcsec 2000 |
18 39 44.99 -22 48 28.0 |
|
| Date first |
1996 |
|
Date last |
1996 |
|
Obs |
0 |
|
| Pa first |
-1 |
|
Pa last |
-1 |
|
P.A. Now (θ) |
-1 |
|
| Sep first |
0.1 |
|
Sep last |
0.102 |
|
Sep. Now (ρ) |
0.102" |
|
| Mag pri |
12.30 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
| Pri motion ra |
+004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-024 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Gaia DR2 |
4079165633423776000 |
|
