20304+7634 TDT 2327
20h 30m 23.01s +76° 33' 33.8" P.A. 320.00 sep 0.6 mag 10.95,11.04
| Coord 2000 |
20304+7634 |
|
Discov num |
TDT2327 |
|
Comp |
|
|
Coord arcsec 2000 |
20 30 23.01 +76 33 33.8 |
|
| Date first |
1991 |
|
Date last |
2010 |
|
Obs |
2 |
|
| Pa first |
343 |
|
Pa last |
320.2 |
|
P.A. Now (θ) |
320.2° |
|
| Sep first |
0.6 |
|
Sep last |
0.622 |
|
Sep. Now (ρ) |
0.622" |
|
| Mag pri |
10.95 |
|
Mag sec |
11.04 |
|
delta mag (ΔM) |
0.09 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-015 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
4585-01927-1 |
|
Gaia DR2 |
2290249258569815168 |
|
