17111-7453 TDT 258
17h 11m 05.56s -74° 53' 00.5" P.A. 211.00 sep 2.8 mag 11.32,12.37
| Coord 2000 |
17111-7453 |
|
Discov num |
TDT 258 |
|
Comp |
|
|
Coord arcsec 2000 |
17 11 05.56 -74 53 00.5 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
211 |
|
Pa last |
210.8 |
|
P.A. Now (θ) |
210.8° |
|
| Sep first |
2.8 |
|
Sep last |
2.78 |
|
Sep. Now (ρ) |
2.78" |
|
| Mag pri |
11.32 |
|
Mag sec |
12.37 |
|
delta mag (ΔM) |
1.05 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Apus |
|
Tycho2 |
9287-00713-1 |
|
Gaia DR2 |
5802035796497900032 |
|
