21336+1535 HDS 3067 (HD 205240)
21h 33m 38.49s +15° 34' 56.1" P.A. 317.00 sep 0.6 mag 9.04,12.30 Sp F2 dist. 185.19 pc (604.09 l.y.)
Coord 2000 |
21336+1535 |
|
Discov num |
HDS3067 |
|
Comp |
|
|
Coord arcsec 2000 |
21 33 38.49 +15 34 56.1 |
|
Date first |
1991 |
|
Date last |
2011 |
|
Obs |
4 |
|
Pa first |
316 |
|
Pa last |
317.2 |
|
P.A. Now (θ) |
317.2° |
|
Sep first |
0.6 |
|
Sep last |
0.633 |
|
Sep. Now (ρ) |
0.633" |
|
Mag pri |
9.04 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
3.26 |
|
Spectral class |
F2 (yellow-white) |
|
Pri motion ra |
+006 |
|
Sec motion ra |
|
|
Pri motion dec |
-009 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 205240 |
|
Constellation |
Pegasus |
|
SAO |
107231 |
|
HIP |
106451 |
|
Tycho2 |
1664-00918-1 |
|
Gaia DR2 |
1771740839292721920 |
|
HD |
205240 |
|
BD |
BD+14 4627 |
|
Distance |
185.19 |
|
Distance ly |
604.09 |
|