20448+2500 BRT 3361
20h 44m 48.43s +25° 00' 24.8" P.A. 140.00 sep 4.9 mag 10.60,10.90
| Coord 2000 |
20448+2500 |
|
Discov num |
BRT3361 |
|
Comp |
|
|
Coord arcsec 2000 |
20 44 48.43 +25 00 24.8 |
|
| Date first |
1891 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
140 |
|
Pa last |
139.7 |
|
P.A. Now (θ) |
139.7° |
|
| Sep first |
5.0 |
|
Sep last |
4.937 |
|
Sep. Now (ρ) |
4.937" |
|
| Mag pri |
10.60 |
|
Mag sec |
10.90 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+000 |
|
| Notes |
N
(See Notes) |
|
rPM=1.221
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1843368455570912896 |
|
