20017+2420 POU 4185
20h 01m 40.93s +24° 19' 59.4" P.A. 131.00 sep 11.9 mag 13.24,13.62
Coord 2000 |
20017+2420 |
|
Discov num |
POU4185 |
|
Comp |
|
|
Coord arcsec 2000 |
20 01 40.93 +24 19 59.4 |
|
Date first |
1898 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
143 |
|
Pa last |
131.3 |
|
P.A. Now (θ) |
131.3° |
|
Sep first |
12.1 |
|
Sep last |
11.919 |
|
Sep. Now (ρ) |
11.919" |
|
Mag pri |
13.24 |
|
Mag sec |
13.62 |
|
delta mag (ΔM) |
0.38 |
|
Spectral class |
|
|
Pri motion ra |
-066 |
|
Sec motion ra |
|
|
Pri motion dec |
-086 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Gaia DR2 |
1834247289372492288 |
|