20423+2109 BRT 2480 (HD 347313)
20h 42m 14.28s +21° 09' 15.4" P.A. 232.00 sep 4.7 mag 11.12,11.70
| Coord 2000 |
20423+2109 |
|
Discov num |
BRT2480 |
|
Comp |
|
|
Coord arcsec 2000 |
20 42 14.28 +21 09 15.4 |
|
| Date first |
1894 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
231 |
|
Pa last |
231.5 |
|
P.A. Now (θ) |
231.5° |
|
| Sep first |
4.6 |
|
Sep last |
4.704 |
|
Sep. Now (ρ) |
4.704" |
|
| Mag pri |
11.12 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
0.58 |
|
Spectral class |
|
|
| Pri motion ra |
+004 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
-039 |
|
| Notes |
|
|
rPM=1.08
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 347313 |
|
Constellation |
Vulpecula |
|
Tycho2 |
1646-00700-1 |
|
Gaia DR2 |
1817791104981699072 |
|
| HD |
347313 |
|
