22451+3841 HDS 3229 (HD 215502)
22h 45m 03.08s +38° 40' 39.4" P.A. 330.00 sep 19.8 mag 8.56,10.66 Sp A2V dist. 169.2 pc (551.93 l.y.)
| Coord 2000 |
22451+3841 |
|
Discov num |
HDS3229 |
|
Comp |
|
|
Coord arcsec 2000 |
22 45 03.08 +38 40 39.4 |
|
| Date first |
1928 |
|
Date last |
2019 |
|
Obs |
15 |
|
| Pa first |
333 |
|
Pa last |
330.1 |
|
P.A. Now (θ) |
330.1° |
|
| Sep first |
20.2 |
|
Sep last |
19.84 |
|
Sep. Now (ρ) |
19.84" |
|
| Mag pri |
8.56 |
|
Mag sec |
10.66 |
|
delta mag (ΔM) |
2.1 |
|
Spectral class |
A2V (white) |
|
| Pri motion ra |
+019 |
|
Sec motion ra |
+018 |
|
| Pri motion dec |
-025 |
|
Sec motion dec |
-024 |
|
| Notes |
|
|
rPM=0.045 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 215502 |
|
Constellation |
Lacerta |
|
SAO |
72684 |
|
HIP |
112323 |
|
| Tycho2 |
3214-00260-1 |
|
Gaia DR2 |
1929004266586359680 |
|
HD |
215502 |
|
BD |
BD+37 4681 |
|
| Distance |
169.2 |
|
Distance ly |
551.93 |
|
