20226+1510 LDS 4838
20h 22m 38.34s +15° 10' 53.9" P.A. 25.00 sep 19.4 mag 14.30,16.40
Coord 2000 |
20226+1510 |
|
Discov num |
LDS4838 |
|
Comp |
|
|
Coord arcsec 2000 |
20 22 38.34 +15 10 53.9 |
|
Date first |
1960 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
26 |
|
Pa last |
24.8 |
|
P.A. Now (θ) |
24.8° |
|
Sep first |
19.0 |
|
Sep last |
19.385 |
|
Sep. Now (ρ) |
19.385" |
|
Mag pri |
14.30 |
|
Mag sec |
16.40 |
|
delta mag (ΔM) |
2.1 |
|
Spectral class |
|
|
Pri motion ra |
-102 |
|
Sec motion ra |
-099 |
|
Pri motion dec |
-069 |
|
Sec motion dec |
-075 |
|
Notes |
R
(Red magnitudes) |
|
rPM=0.054 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
Gaia DR2 |
1805291685000833536 |
|