20219+3835 TDT 2208 (HD 229109)
20h 21m 56.71s +38° 35' 29.1" P.A. 268.00 sep 0.5 mag 10.88,10.94 Sp A3
| Coord 2000 |
20219+3835 |
|
Discov num |
TDT2208 |
|
Comp |
|
|
Coord arcsec 2000 |
20 21 56.71 +38 35 29.1 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
268 |
|
Pa last |
267.8 |
|
P.A. Now (θ) |
267.8° |
|
| Sep first |
0.5 |
|
Sep last |
0.48 |
|
Sep. Now (ρ) |
0.48" |
|
| Mag pri |
10.88 |
|
Mag sec |
10.94 |
|
delta mag (ΔM) |
0.06 |
|
Spectral class |
A3 (white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 229109 |
|
Constellation |
Cygnus |
|
Tycho2 |
3152-00961-1 |
|
Gaia DR2 |
2061178822807552384 |
|
| HD |
229109 |
|
