17290-7131 TDT 377
17h 28m 59.46s -71° 30' 35.0" P.A. 206.00 sep 0.5 mag 11.74,11.88
| Coord 2000 |
17290-7131 |
|
Discov num |
TDT 377 |
|
Comp |
|
|
Coord arcsec 2000 |
17 28 59.46 -71 30 35.0 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
206 |
|
Pa last |
205.8 |
|
P.A. Now (θ) |
205.8° |
|
| Sep first |
0.5 |
|
Sep last |
0.51 |
|
Sep. Now (ρ) |
0.51" |
|
| Mag pri |
11.74 |
|
Mag sec |
11.88 |
|
delta mag (ΔM) |
0.14 |
|
Spectral class |
|
|
| Pri motion ra |
+011 |
|
Sec motion ra |
+011 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
+004 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Apus |
|
Tycho2 |
9284-02249-1 |
|
Gaia DR2 |
5804722418801479168 |
|
