20168-0204 TDT 2138
20h 16m 45.85s -02° 04' 01.5" P.A. 69.00 sep 0.5 mag 10.40,10.57 Sp K8
| Coord 2000 |
20168-0204 |
|
Discov num |
TDT2138 |
|
Comp |
|
|
Coord arcsec 2000 |
20 16 45.85 -02 04 01.5 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
69 |
|
Pa last |
69.4 |
|
P.A. Now (θ) |
69.4° |
|
| Sep first |
0.5 |
|
Sep last |
0.53 |
|
Sep. Now (ρ) |
0.53" |
|
| Mag pri |
10.40 |
|
Mag sec |
10.57 |
|
delta mag (ΔM) |
0.17 |
|
Spectral class |
K8 (yellow-orange) |
|
| Pri motion ra |
-180 |
|
Sec motion ra |
-180 |
|
| Pri motion dec |
+056 |
|
Sec motion dec |
+056 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Tycho2 |
5166-00978-1 |
|
Gaia DR2 |
4223098375581950080 |
|
