03384+1736 A 2420 (HD 22570)
03h 38m 25.78s +17° 35' 57.2" P.A. 268.00 sep 2.0 mag 9.32,10.19 Sp A5 dist. 51.36 pc (167.54 l.y.)
| Coord 2000 |
03384+1736 |
|
Discov num |
A 2420 |
|
Comp |
|
|
Coord arcsec 2000 |
03 38 25.78 +17 35 57.2 |
|
| Date first |
1912 |
|
Date last |
2017 |
|
Obs |
25 |
|
| Pa first |
268 |
|
Pa last |
267.6 |
|
P.A. Now (θ) |
267.6° |
|
| Sep first |
1.8 |
|
Sep last |
1.99 |
|
Sep. Now (ρ) |
1.99" |
|
| Mag pri |
9.32 |
|
Mag sec |
10.19 |
|
delta mag (ΔM) |
0.87 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
+007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-008 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 22570 |
|
Constellation |
Taurus |
|
HIP |
16983 |
|
Tycho2 |
1239-00526-1 |
|
| Gaia DR2 |
44416902508499328 |
|
HD |
22570 |
|
BD |
BD+17 595 |
|
Distance |
51.36 |
|
| Distance ly |
167.54 |
|
