20071-2509 TDT 1993
20h 07m 03.28s -25° 09' 05.8" P.A. 73.00 sep 0.5 mag 10.99,11.08
| Coord 2000 |
20071-2509 |
|
Discov num |
TDT1993 |
|
Comp |
|
|
Coord arcsec 2000 |
20 07 03.28 -25 09 05.8 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
73 |
|
Pa last |
73.2 |
|
P.A. Now (θ) |
73.2° |
|
| Sep first |
0.5 |
|
Sep last |
0.47 |
|
Sep. Now (ρ) |
0.47" |
|
| Mag pri |
10.99 |
|
Mag sec |
11.08 |
|
delta mag (ΔM) |
0.09 |
|
Spectral class |
|
|
| Pri motion ra |
+007 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
-014 |
|
Sec motion dec |
-014 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
6909-00946-1 |
|
Gaia DR2 |
6850821833280429056 |
|
