11371+7319 TDS 7960 (HD 100830)
11h 37m 07.51s +73° 19' 19.8" P.A. 124.00 sep 0.5 mag 11.17,11.23
| Coord 2000 |
11371+7319 |
|
Discov num |
TDS7960 |
|
Comp |
|
|
Coord arcsec 2000 |
11 37 07.51 +73 19 19.8 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
124 |
|
Pa last |
123.7 |
|
P.A. Now (θ) |
123.7° |
|
| Sep first |
0.5 |
|
Sep last |
0.49 |
|
Sep. Now (ρ) |
0.49" |
|
| Mag pri |
11.17 |
|
Mag sec |
11.23 |
|
delta mag (ΔM) |
0.06 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-020 |
|
Sec motion dec |
-020 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 100830 |
|
Constellation |
Draco |
|
SAO |
7392 |
|
Tycho2 |
4398-00851-1 |
|
| HD |
100830 |
|
DM |
BD+74 466 |
|