18514-3008 TDT 1088
18h 51m 21.38s -30° 07' 49.2" P.A. 141.00 sep 2.1 mag 11.49,11.50
| Coord 2000 |
18514-3008 |
|
Discov num |
TDT1088 |
|
Comp |
|
|
Coord arcsec 2000 |
18 51 21.38 -30 07 49.2 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
141 |
|
Pa last |
140.9 |
|
P.A. Now (θ) |
140.9° |
|
| Sep first |
2.1 |
|
Sep last |
2.13 |
|
Sep. Now (ρ) |
2.13" |
|
| Mag pri |
11.49 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0.01 |
|
Spectral class |
|
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
7408-00456-1 |
|
Gaia DR2 |
6761257845169940864 |
|
