20020+3411 SEI 800
20h 02m 01.37s +34° 10' 37.5" P.A. 350.00 sep 24.9 mag 12.41,13.06
Coord 2000 |
20020+3411 |
|
Discov num |
SEI 800 |
|
Comp |
|
|
Coord arcsec 2000 |
20 02 01.37 +34 10 37.5 |
|
Date first |
1894 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
348 |
|
Pa last |
349.8 |
|
P.A. Now (θ) |
349.8° |
|
Sep first |
24.1 |
|
Sep last |
24.87 |
|
Sep. Now (ρ) |
24.87" |
|
Mag pri |
12.41 |
|
Mag sec |
13.06 |
|
delta mag (ΔM) |
0.65 |
|
Spectral class |
|
|
Pri motion ra |
-005 |
|
Sec motion ra |
+000 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
-004 |
|
Notes |
|
|
rPM=0.712
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2058481686437044992 |
|