20046+3639 SEI 840
20h 04m 33.09s +36° 39' 02.0" P.A. 69.00 sep 13.6 mag 11.34,12.40 Sp G0V
| Coord 2000 |
20046+3639 |
|
Discov num |
SEI 840 |
|
Comp |
|
|
Coord arcsec 2000 |
20 04 33.09 +36 39 02.0 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
74 |
|
Pa last |
69.3 |
|
P.A. Now (θ) |
69.3° |
|
| Sep first |
12.6 |
|
Sep last |
13.632 |
|
Sep. Now (ρ) |
13.632" |
|
| Mag pri |
11.34 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
1.06 |
|
Spectral class |
G0V (yellow) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
rPM=1.181
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2682-00698-1 |
|
Gaia DR2 |
2059948370556325760 |
|
