20485+1448 J 1890
20h 48m 29.90s +14° 50' 57.1" P.A. 141.00 sep 6.8 mag 11.60,12.50
| Coord 2000 |
20485+1448 |
|
Discov num |
J 1890 |
|
Comp |
|
|
Coord arcsec 2000 |
20 48 29.90 +14 50 57.1 |
|
| Date first |
1941 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
110 |
|
Pa last |
141.2 |
|
P.A. Now (θ) |
141.2° |
|
| Sep first |
6.0 |
|
Sep last |
6.756 |
|
Sep. Now (ρ) |
6.756" |
|
| Mag pri |
11.60 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+026 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
-031 |
|
| Notes |
|
|
rPM=1.009
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1762624066840048128 |
|
