22166+4644 A 2395
22h 16m 34.14s +46° 43' 42.1" P.A. 358.00 sep 2.3 mag 9.25,13.19 Sp A2 dist. 373.13 pc (1217.15 l.y.)
| Coord 2000 |
22166+4644 |
|
Discov num |
A 2395 |
|
Comp |
|
|
Coord arcsec 2000 |
22 16 34.14 +46 43 42.1 |
|
| Date first |
1911 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
1 |
|
Pa last |
358.2 |
|
P.A. Now (θ) |
358.2° |
|
| Sep first |
2.1 |
|
Sep last |
2.275 |
|
Sep. Now (ρ) |
2.275" |
|
| Mag pri |
9.25 |
|
Mag sec |
13.19 |
|
delta mag (ΔM) |
3.94 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
+012 |
|
Sec motion ra |
+014 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
rPM=0.255 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
HIP |
109986 |
|
Tycho2 |
3606-01705-1 |
|
Gaia DR2 |
1963246563376776704 |
|
| BD |
BD+46 3643 |
|
Distance |
373.13 |
|
Distance ly |
1217.15 |
|