11282+5540 A 1355 (HD 99620)
11h 28m 11.48s +55° 40' 05.4" P.A. 359.00 sep 1.3 mag 7.72,11.54 Sp A0 dist. 112.11 pc (365.7 l.y.)
| Coord 2000 |
11282+5540 |
|
Discov num |
A 1355 |
|
Comp |
|
|
Coord arcsec 2000 |
11 28 11.48 +55 40 05.4 |
|
| Date first |
1906 |
|
Date last |
2018 |
|
Obs |
11 |
|
| Pa first |
0 |
|
Pa last |
359 |
|
P.A. Now (θ) |
359° |
|
| Sep first |
1.4 |
|
Sep last |
1.34 |
|
Sep. Now (ρ) |
1.34" |
|
| Mag pri |
7.72 |
|
Mag sec |
11.54 |
|
delta mag (ΔM) |
3.82 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=0.224 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 99620 |
|
Constellation |
Ursa Major |
|
SAO |
28026 |
|
HIP |
55972 |
|
| Tycho2 |
3828-01130-1 |
|
Gaia DR2 |
843293674401959168 |
|
HD |
99620 |
|
BD |
BD+56 1521 |
|
| Distance |
112.11 |
|
Distance ly |
365.7 |
|
