07215+1643 OCC 561 (HD 57339)
07h 21m 27.90s +16° 43' 19.5" P.A. -1.00 sep 0.0 mag 8.70,11.00 Sp K2V dist. 552.49 pc (1802.22 l.y.)
| Coord 2000 |
07215+1643 |
|
Discov num |
OCC 561 |
|
Comp |
|
|
Coord arcsec 2000 |
07 21 27.90 +16 43 19.5 |
|
| Date first |
1976 |
|
Date last |
1996 |
|
Obs |
0 |
|
| Pa first |
-1 |
|
Pa last |
-1 |
|
P.A. Now (θ) |
-1 |
|
| Sep first |
-1.0 |
|
Sep last |
0.015 |
|
Sep. Now (ρ) |
0.015" |
|
| Mag pri |
8.70 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
2.3 |
|
Spectral class |
K2V (yellow-orange) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-014 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 57339 |
|
Constellation |
Gemini |
|
SAO |
96810 |
|
HIP |
35658 |
|
| Tycho2 |
1347-00415-1 |
|
Gaia DR2 |
3169717410985303552 |
|
HD |
57339 |
|
BD |
BD+16 1456 |
|
| Distance |
552.49 |
|
Distance ly |
1802.22 |
|
