20409+1035 STF 2713 (HD 197078)
20h 40m 55.07s +10° 34' 29.1" P.A. 62.00 sep 5.1 mag 9.80,9.80 Sp B9
| Coord 2000 |
20409+1035 |
|
Discov num |
STF2713 |
|
Comp |
|
|
Coord arcsec 2000 |
20 40 55.07 +10 34 29.1 |
|
| Date first |
1830 |
|
Date last |
2020 |
|
Obs |
38 |
|
| Pa first |
64 |
|
Pa last |
62.2 |
|
P.A. Now (θ) |
62.2° |
|
| Sep first |
4.8 |
|
Sep last |
5.101 |
|
Sep. Now (ρ) |
5.101" |
|
| Mag pri |
9.80 |
|
Mag sec |
9.80 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
B9 (blue-white) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
rPM=0.57
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 197078 |
|
Constellation |
Delphinus |
|
SAO |
106375 |
|
Tycho2 |
1093-03209-1 |
|
| Gaia DR2 |
1754309426760653824 |
|
HD |
197078 |
|
GC |
28815 |
|
