| Coord 2000 | 00331+1558 |
Discov num | HEI 17 |
Comp | Coord arcsec 2000 | 00 33 08.16 +15 58 43.2 |
|||||
| Date first | 1978 |
Date last | 1978 |
Obs | 1 |
||||||
| Pa first | 224 |
Pa last | 224 |
P.A. Now (θ) | 224° |
||||||
| Sep first | 1.7 |
Sep last | 1.7 |
Sep. Now (ρ) | 1.7" |
||||||
| Mag pri | 10.57 |
Mag sec | 13.20 |
delta mag (ΔM) | 2.63 |
Spectral class | |||||
| Pri motion ra | +007 |
Sec motion ra | |||||||||
| Pri motion dec | +018 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 224.1 |
Precise sep | 1.7 |
Cdsa2 id | HEI 17 |
Constellation | Pisces |
||||
| Tycho2 | 1187-00532-1 |
Ra deg | 0.5522666666666667 |
De deg | 15.978666666666667 |
last precise pa | 224.1 |
||||
| last precise sep | 1.7 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 00331+1558 | HEI 17 | 1978 | 1 | 224 | 1.7 | 10.57 | 13.20 | 003308.16+155843.2 |