20123+2348 BKO 801
20h 12m 17.59s +23° 48' 12.5" P.A. 162.00 sep 4.5 mag 12.60,13.10
| Coord 2000 |
20123+2348 |
|
Discov num |
BKO 801 |
|
Comp |
|
|
Coord arcsec 2000 |
20 12 17.59 +23 48 12.5 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
160 |
|
Pa last |
162.3 |
|
P.A. Now (θ) |
162.3° |
|
| Sep first |
4.5 |
|
Sep last |
4.507 |
|
Sep. Now (ρ) |
4.507" |
|
| Mag pri |
12.60 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
-016 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
-022 |
|
| Notes |
|
|
rPM=1.436
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1830567322727385856 |
|
