20146+3522 SEI 1040
20h 14m 40.02s +35° 22' 01.5" P.A. 49.00 sep 4.4 mag 10.50,11.00
Coord 2000 |
20146+3522 |
|
Discov num |
SEI1040 |
|
Comp |
|
|
Coord arcsec 2000 |
20 14 40.02 +35 22 01.5 |
|
Date first |
1896 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
53 |
|
Pa last |
49.2 |
|
P.A. Now (θ) |
49.2° |
|
Sep first |
4.3 |
|
Sep last |
4.417 |
|
Sep. Now (ρ) |
4.417" |
|
Mag pri |
10.50 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
Pri motion ra |
-039 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
-050 |
|
Sec motion dec |
+001 |
|
Notes |
|
|
rPM=1.003
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2055879696472581760 |
|
ADS |
13580 |
|