09312+6732 STF 1349 (HD 81787)
09h 31m 09.89s +67° 32' 28.4" P.A. 166.00 sep 19.2 mag 7.54,8.98 Sp A3V dist. 549.45 pc (1792.31 l.y.)
| Coord 2000 |
09312+6732 |
|
Discov num |
STF1349 |
|
Comp |
|
|
Coord arcsec 2000 |
09 31 09.89 +67 32 28.4 |
|
| Date first |
1830 |
|
Date last |
2015 |
|
Obs |
41 |
|
| Pa first |
165 |
|
Pa last |
166.1 |
|
P.A. Now (θ) |
166.1° |
|
| Sep first |
19.3 |
|
Sep last |
19.23 |
|
Sep. Now (ρ) |
19.23" |
|
| Mag pri |
7.54 |
|
Mag sec |
8.98 |
|
delta mag (ΔM) |
1.44 |
|
Spectral class |
A3V (white) |
|
| Pri motion ra |
+020 |
|
Sec motion ra |
+020 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 81787 |
|
Constellation |
Ursa Major |
|
SAO |
14903 |
|
HIP |
46696 |
|
| Tycho2 |
4376-02053-1 |
|
Gaia DR2 |
1069194866678740224 |
|
HD |
81787 |
|
GC |
13089 |
|
| BD |
BD+68 572 |
|
Distance |
549.45 |
|
Distance ly |
1792.31 |
|