22091+5047 BU 375 (HD 210415)
22h 09m 05.98s +50° 46' 32.8" P.A. 301.00 sep 1.0 mag 8.95,10.44 Sp A0 dist. 2127.66 pc (6940.43 l.y.)
| Coord 2000 |
22091+5047 |
|
Discov num |
BU 375 |
|
Comp |
|
|
Coord arcsec 2000 |
22 09 05.98 +50 46 32.8 |
|
| Date first |
1876 |
|
Date last |
2015 |
|
Obs |
14 |
|
| Pa first |
305 |
|
Pa last |
301.1 |
|
P.A. Now (θ) |
301.1° |
|
| Sep first |
0.9 |
|
Sep last |
0.95 |
|
Sep. Now (ρ) |
0.95" |
|
| Mag pri |
8.95 |
|
Mag sec |
10.44 |
|
delta mag (ΔM) |
1.49 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 210415 |
|
Constellation |
Lacerta |
|
SAO |
34107 |
|
HIP |
109345 |
|
| Tycho2 |
3618-03030-1 |
|
Gaia DR2 |
1977055158121747712 |
|
HD |
210415 |
|
BD |
BD+50 3582 |
|
| Distance |
2127.66 |
|
Distance ly |
6940.43 |
|
