20596+1305 TDT 2680 AB
20h 59m 36.50s +13° 05' 17.9" P.A. 40.00 sep 10.4 mag 12.03,12.79
| Coord 2000 |
20596+1305 |
|
Discov num |
TDT2680 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 59 36.50 +13 05 17.9 |
|
| Date first |
1907 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
26 |
|
Pa last |
39.8 |
|
P.A. Now (θ) |
39.8° |
|
| Sep first |
10.1 |
|
Sep last |
10.428 |
|
Sep. Now (ρ) |
10.428" |
|
| Mag pri |
12.03 |
|
Mag sec |
12.79 |
|
delta mag (ΔM) |
0.76 |
|
Spectral class |
|
|
| Pri motion ra |
+007 |
|
Sec motion ra |
+030 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-009 |
|
| Notes |
W
|
|
rPM=0.759
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Tycho2 |
1111-01668-1 |
|
