| Coord 2000 | 00339+5816 |
Discov num | ES 1770 |
Comp | AC |
Coord arcsec 2000 | 00 33 55.39 +58 16 01.7 |
||||
| Date first | 1911 |
Date last | 2015 |
Obs | 8 |
||||||
| Pa first | 124 |
Pa last | 125 |
P.A. Now (θ) | 125° |
||||||
| Sep first | 13.1 |
Sep last | 12.6 |
Sep. Now (ρ) | 12.6" |
||||||
| Mag pri | 11.08 |
Mag sec | 13.50 |
delta mag (ΔM) | 2.42 |
Spectral class | |||||
| Pri motion ra | +003 |
Sec motion ra | -005 |
||||||||
| Pri motion dec | -006 |
Sec motion dec | -002 |
||||||||
| Notes | |||||||||||
| Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 00339+5816 | ES 1770 | AB | 1910 | 2015 | 9 | 340 | 3.1 | 11.08 | 11.48 | 0.40 | ||||
| Show | 00339+5816 | ES 1770 | AC | 1911 | 2015 | 8 | 125 | 12.6 | 11.08 | 13.50 | 2.42 | <=== |
| Precise pa | 125.4 |
Precise sep | 12.6 |
Constellation | Cassiopeia |
SAO | 21519 |
||||
| Tycho2 | 3666-01568-1 |
Gaia DR2 | 9679421952 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 00339+5816 | ES 1770 | AC | 1999 | 5 | 132 | 14.9 | 11.08 | 13.50 | D | 003355.39+581601.7 | |
| 00339+5816 | ES 1770 | AC | 2003 | 6 | 132 | 15.2 | 11.08 | 13.50 | D | 003355.39+581601.7 | |
| 00339+5816 | ES 1770 | AC | 2015 | 7 | 125 | 12.6 | 11.08 | 13.50 | 003355.39+581601.7 |