03136-4712 SLR 4 (HD 20252)
03h 13m 35.06s -47° 11' 36.5" P.A. 259.00 sep 0.7 mag 9.10,9.20 Sp A6V dist. 165.56 pc (540.06 l.y.)
| Coord 2000 |
03136-4712 |
|
Discov num |
SLR 4 |
|
Comp |
|
|
Coord arcsec 2000 |
03 13 35.06 -47 11 36.5 |
|
| Date first |
1892 |
|
Date last |
1991 |
|
Obs |
20 |
|
| Pa first |
249 |
|
Pa last |
258.5 |
|
P.A. Now (θ) |
258.5° |
|
| Sep first |
1.0 |
|
Sep last |
0.715 |
|
Sep. Now (ρ) |
0.715" |
|
| Mag pri |
9.10 |
|
Mag sec |
9.20 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
A6V (white) |
|
| Pri motion ra |
+063 |
|
Sec motion ra |
+063 |
|
| Pri motion dec |
+043 |
|
Sec motion dec |
+043 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 20252 |
|
Constellation |
Horologium |
|
SAO |
216220 |
|
HIP |
15018 |
|
| Tycho2 |
8058-00174-1 |
|
HD |
20252 |
|
CD |
CD-47 994 |
|
CP |
CP-47 334 |
|
| Distance |
165.56 |
|
Distance ly |
540.06 |
|