20260-0041 A 728
20h 26m 01.68s -00° 40' 54.3" P.A. 348.00 sep 0.3 mag 9.90,10.20 Sp K2
| Coord 2000 |
20260-0041 |
|
Discov num |
A 728 |
|
Comp |
|
|
Coord arcsec 2000 |
20 26 01.68 -00 40 54.3 |
|
| Date first |
1904 |
|
Date last |
2009 |
|
Obs |
10 |
|
| Pa first |
340 |
|
Pa last |
348.2 |
|
P.A. Now (θ) |
348.2° |
|
| Sep first |
0.4 |
|
Sep last |
0.325 |
|
Sep. Now (ρ) |
0.325" |
|
| Mag pri |
9.90 |
|
Mag sec |
10.20 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
|
|
| Pri motion dec |
+002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
