18418-3059 TDT 1004
18h 41m 45.81s -30° 58' 39.9" P.A. 231.00 sep 0.8 mag 10.95,11.29
| Coord 2000 |
18418-3059 |
|
Discov num |
TDT1004 |
|
Comp |
|
|
Coord arcsec 2000 |
18 41 45.81 -30 58 39.9 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
231 |
|
Pa last |
230.9 |
|
P.A. Now (θ) |
230.9° |
|
| Sep first |
0.8 |
|
Sep last |
0.76 |
|
Sep. Now (ρ) |
0.76" |
|
| Mag pri |
10.95 |
|
Mag sec |
11.29 |
|
delta mag (ΔM) |
0.34 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
7407-00719-1 |
|
Gaia DR2 |
6737230939122002816 |
|
