20051+2629 DOO 77 (HD 339478)
20h 05m 08.55s +26° 28' 59.8" P.A. 153.00 sep 18.4 mag 10.25,11.72 Sp K5
| Coord 2000 |
20051+2629 |
|
Discov num |
DOO 77 |
|
Comp |
|
|
Coord arcsec 2000 |
20 05 08.55 +26 28 59.8 |
|
| Date first |
1897 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
155 |
|
Pa last |
153.3 |
|
P.A. Now (θ) |
153.3° |
|
| Sep first |
19.9 |
|
Sep last |
18.394 |
|
Sep. Now (ρ) |
18.394" |
|
| Mag pri |
10.25 |
|
Mag sec |
11.72 |
|
delta mag (ΔM) |
1.47 |
|
Spectral class |
K5 (yellow-orange) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
+001 |
|
| Notes |
N
(See Notes) |
|
rPM=1.057
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 339478 |
|
Constellation |
Vulpecula |
|
Tycho2 |
2149-00762-1 |
|
Gaia DR2 |
1835118205665043328 |
|
| HD |
339478 |
|
