20018+0110 A 2276
20h 01m 49.53s +01° 10' 25.7" P.A. 59.00 sep 3.8 mag 9.07,13.10 Sp K0
| Coord 2000 |
20018+0110 |
|
Discov num |
A 2276 |
|
Comp |
|
|
Coord arcsec 2000 |
20 01 49.53 +01 10 25.7 |
|
| Date first |
1910 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
60 |
|
Pa last |
59.1 |
|
P.A. Now (θ) |
59.1° |
|
| Sep first |
3.3 |
|
Sep last |
3.81 |
|
Sep. Now (ρ) |
3.81" |
|
| Mag pri |
9.07 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
4.03 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+012 |
|
Sec motion ra |
|
|
| Pri motion dec |
+005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
SAO |
125370 |
|
Tycho2 |
0494-00791-1 |
|
Gaia DR2 |
4237661888135566976 |
|
| HD |
189799 |
|
