08221-1759 A 3057 (HD 70552)
08h 22m 07.14s -17° 58' 56.8" P.A. 254.00 sep 0.4 mag 9.20,9.78 Sp K0III/IV
| Coord 2000 |
08221-1759 |
|
Discov num |
A 3057 |
|
Comp |
|
|
Coord arcsec 2000 |
08 22 07.14 -17 58 56.8 |
|
| Date first |
1925 |
|
Date last |
1991 |
|
Obs |
6 |
|
| Pa first |
251 |
|
Pa last |
253.8 |
|
P.A. Now (θ) |
253.8° |
|
| Sep first |
0.3 |
|
Sep last |
0.36 |
|
Sep. Now (ρ) |
0.36" |
|
| Mag pri |
9.20 |
|
Mag sec |
9.78 |
|
delta mag (ΔM) |
0.58 |
|
Spectral class |
K0III/IV (yellow-orange) |
|
| Pri motion ra |
-016 |
|
Sec motion ra |
-016 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 70552 |
|
Constellation |
Puppis |
|
SAO |
154164 |
|
Tycho2 |
6001-01885-1 |
|
| Gaia DR2 |
5708135235740354176 |
|
HD |
70552 |
|
ADS |
6769 |
|
