20337+2701 DAM 330
20h 33m 44.59s +27° 01' 02.1" P.A. 143.00 sep 10.8 mag 11.40,14.20
| Coord 2000 |
20337+2701 |
|
Discov num |
DAM 330 |
|
Comp |
|
|
Coord arcsec 2000 |
20 33 44.59 +27 01 02.1 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
142 |
|
Pa last |
143.2 |
|
P.A. Now (θ) |
143.2° |
|
| Sep first |
10.7 |
|
Sep last |
10.791 |
|
Sep. Now (ρ) |
10.791" |
|
| Mag pri |
11.40 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
2.8 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-019 |
|
| Notes |
|
|
rPM=0.615
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2165-00813-1 |
|
Gaia DR2 |
1856775251825219072 |
|
