18202-1707 TDT 803
18h 20m 10.93s -17° 07' 00.4" P.A. 195.00 sep 0.7 mag 10.32,11.24 Sp B3
| Coord 2000 |
18202-1707 |
|
Discov num |
TDT 803 |
|
Comp |
|
|
Coord arcsec 2000 |
18 20 10.93 -17 07 00.4 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
195 |
|
Pa last |
194.7 |
|
P.A. Now (θ) |
194.7° |
|
| Sep first |
0.7 |
|
Sep last |
0.65 |
|
Sep. Now (ρ) |
0.65" |
|
| Mag pri |
10.32 |
|
Mag sec |
11.24 |
|
delta mag (ΔM) |
0.92 |
|
Spectral class |
B3 (blue-white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
6269-00255-1 |
|
Gaia DR2 |
4097319949091327616 |
|
