21188-4901 TDT 2897
21h 18m 46.58s -49° 01' 10.2" P.A. 165.00 sep 1.9 mag 11.84,12.13
| Coord 2000 |
21188-4901 |
|
Discov num |
TDT2897 |
|
Comp |
|
|
Coord arcsec 2000 |
21 18 46.58 -49 01 10.2 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
165 |
|
Pa last |
165.4 |
|
P.A. Now (θ) |
165.4° |
|
| Sep first |
1.9 |
|
Sep last |
1.86 |
|
Sep. Now (ρ) |
1.86" |
|
| Mag pri |
11.84 |
|
Mag sec |
12.13 |
|
delta mag (ΔM) |
0.29 |
|
Spectral class |
|
|
| Pri motion ra |
+015 |
|
Sec motion ra |
+015 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-011 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Indus |
|
Tycho2 |
8430-00036-1 |
|
Gaia DR2 |
6479071454370076288 |
|
