04522+0045 RST 5209
04h 52m 10.93s +00° 45' 08.1" P.A. 170.00 sep 0.8 mag 8.80,14.00 Sp A2 dist. 267.38 pc (872.19 l.y.)
| Coord 2000 |
04522+0045 |
|
Discov num |
RST5209 |
|
Comp |
|
|
Coord arcsec 2000 |
04 52 10.93 +00 45 08.1 |
|
| Date first |
1946 |
|
Date last |
1969 |
|
Obs |
4 |
|
| Pa first |
172 |
|
Pa last |
169.5 |
|
P.A. Now (θ) |
169.5° |
|
| Sep first |
0.7 |
|
Sep last |
0.75 |
|
Sep. Now (ρ) |
0.75" |
|
| Mag pri |
8.80 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
5.2 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Orion |
|
SAO |
112161 |
|
HIP |
22634 |
|
Tycho2 |
0084-00243-1 |
|
| Gaia DR2 |
3231443581451236736 |
|
HD |
30978 |
|
BD |
BD+00 878 |
|
Distance |
267.38 |
|
| Distance ly |
872.19 |
|
