17109-7027 TDT 253
17h 10m 54.33s -70° 26' 43.8" P.A. 182.00 sep 0.6 mag 11.90,12.14
| Coord 2000 |
17109-7027 |
|
Discov num |
TDT 253 |
|
Comp |
|
|
Coord arcsec 2000 |
17 10 54.33 -70 26 43.8 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
182 |
|
Pa last |
181.8 |
|
P.A. Now (θ) |
181.8° |
|
| Sep first |
0.6 |
|
Sep last |
0.64 |
|
Sep. Now (ρ) |
0.64" |
|
| Mag pri |
11.90 |
|
Mag sec |
12.14 |
|
delta mag (ΔM) |
0.24 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Apus |
|
Tycho2 |
9279-02476-1 |
|
Gaia DR2 |
5804980116841344000 |
|