20354+3810 RAO 439
20h 35m 26.89s +38° 09' 34.8" P.A. 235.00 sep 0.7 mag 13.80,16.20
Coord 2000 |
20354+3810 |
|
Discov num |
RAO 439 |
|
Comp |
|
|
Coord arcsec 2000 |
20 35 26.89 +38 09 34.8 |
|
Date first |
2016 |
|
Date last |
2016 |
|
Obs |
2 |
|
Pa first |
234 |
|
Pa last |
234.5 |
|
P.A. Now (θ) |
234.5° |
|
Sep first |
0.8 |
|
Sep last |
0.737 |
|
Sep. Now (ρ) |
0.737" |
|
Mag pri |
13.80 |
|
Mag sec |
16.20 |
|
delta mag (ΔM) |
2.4 |
|
Spectral class |
|
|
Pri motion ra |
-076 |
|
Sec motion ra |
|
|
Pri motion dec |
-162 |
|
Sec motion dec |
|
|
Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS