20036+3220 A 380 (HD 331755)
20h 03m 34.86s +32° 19' 47.7" P.A. 202.00 sep 0.4 mag 9.74,9.77 Sp G0
| Coord 2000 |
20036+3220 |
|
Discov num |
A 380 |
|
Comp |
|
|
Coord arcsec 2000 |
20 03 34.86 +32 19 47.7 |
|
| Date first |
1902 |
|
Date last |
2016 |
|
Obs |
30 |
|
| Pa first |
202 |
|
Pa last |
202.1 |
|
P.A. Now (θ) |
202.1° |
|
| Sep first |
1.0 |
|
Sep last |
0.38 |
|
Sep. Now (ρ) |
0.38" |
|
| Mag pri |
9.74 |
|
Mag sec |
9.77 |
|
delta mag (ΔM) |
0.03 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-068 |
|
Sec motion dec |
-068 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 331755 |
|
Constellation |
Cygnus |
|
SAO |
69325 |
|
Tycho2 |
2674-04531-1 |
|
| HD |
331755 |
|
