18130-1819 TDT 739
18h 12m 58.07s -18° 18' 49.0" P.A. 253.00 sep 2.2 mag 10.78,11.67
| Coord 2000 |
18130-1819 |
|
Discov num |
TDT 739 |
|
Comp |
|
|
Coord arcsec 2000 |
18 12 58.07 -18 18 49.0 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
253 |
|
Pa last |
252.8 |
|
P.A. Now (θ) |
252.8° |
|
| Sep first |
2.2 |
|
Sep last |
2.19 |
|
Sep. Now (ρ) |
2.19" |
|
| Mag pri |
10.78 |
|
Mag sec |
11.67 |
|
delta mag (ΔM) |
0.89 |
|
Spectral class |
|
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
+008 |
|
Sec motion dec |
+008 |
|
| Notes |
X
(Dubious double) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
6268-02037-1 |
|
Gaia DR2 |
4095676351018895232 |
|
