20303+5851 STI 2538 (HD 239433)
20h 30m 20.16s +58° 50' 35.7" P.A. 333.00 sep 12.1 mag 9.20,10.80 Sp G5
| Coord 2000 |
20303+5851 |
|
Discov num |
STI2538 |
|
Comp |
|
|
Coord arcsec 2000 |
20 30 20.16 +58 50 35.7 |
|
| Date first |
1904 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
342 |
|
Pa last |
333.1 |
|
P.A. Now (θ) |
333.1° |
|
| Sep first |
14.1 |
|
Sep last |
12.075 |
|
Sep. Now (ρ) |
12.075" |
|
| Mag pri |
9.20 |
|
Mag sec |
10.80 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
-014 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=1.185
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 239433 |
|
Constellation |
Cygnus |
|
SAO |
32641 |
|
Tycho2 |
3962-01193-1 |
|
| Gaia DR2 |
2188361158158312704 |
|
HD |
239433 |
|