21197+0931 STF 2786 (HD 203067)
21h 19m 39.36s +09° 31' 30.3" P.A. 188.00 sep 2.8 mag 7.49,8.20 Sp A3IV dist. 185.53 pc (605.2 l.y.)
| Coord 2000 |
21197+0931 |
|
Discov num |
STF2786 |
|
Comp |
|
|
Coord arcsec 2000 |
21 19 39.36 +09 31 30.3 |
|
| Date first |
1825 |
|
Date last |
2016 |
|
Obs |
97 |
|
| Pa first |
182 |
|
Pa last |
188 |
|
P.A. Now (θ) |
188° |
|
| Sep first |
2.4 |
|
Sep last |
2.817 |
|
Sep. Now (ρ) |
2.817" |
|
| Mag pri |
7.49 |
|
Mag sec |
8.20 |
|
delta mag (ΔM) |
0.71 |
|
Spectral class |
A3IV (white) |
|
| Pri motion ra |
+021 |
|
Sec motion ra |
+021 |
|
| Pri motion dec |
-014 |
|
Sec motion dec |
-014 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 203067 |
|
Constellation |
Equuleus |
|
SAO |
126707 |
|
HIP |
105295 |
|
| Tycho2 |
1110-01928-2 |
|
Gaia DR2 |
1743630999899784320 |
|
HD |
203067 |
|
GC |
29841 |
|
| BD |
BD+08 4651 |
|
Distance |
185.53 |
|
Distance ly |
605.2 |
|
