20275+1514 J 3087
20h 27m 27.63s +15° 13' 46.0" P.A. 329.00 sep 6.2 mag 11.90,13.00
| Coord 2000 |
20275+1514 |
|
Discov num |
J 3087 |
|
Comp |
|
|
Coord arcsec 2000 |
20 27 27.63 +15 13 46.0 |
|
| Date first |
1944 |
|
Date last |
2014 |
|
Obs |
8 |
|
| Pa first |
330 |
|
Pa last |
328.7 |
|
P.A. Now (θ) |
328.7° |
|
| Sep first |
3.0 |
|
Sep last |
6.181 |
|
Sep. Now (ρ) |
6.181" |
|
| Mag pri |
11.90 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
|
|
| Pri motion ra |
+024 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-052 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=1.042
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Tycho2 |
1632-00853-1 |
|
Gaia DR2 |
1805447089797858688 |
|