Coord 2000 | 20278+0311 |
Discov num | HJ 917 |
Comp | Coord arcsec 2000 | 20 27 50.92 +03 10 38.5 |
|||||
Date first | 1909 |
Date last | 2015 |
Obs | 9 |
||||||
Pa first | 36 |
Pa last | 37 |
P.A. Now (θ) | 37° |
||||||
Sep first | 13.1 |
Sep last | 12.8 |
Sep. Now (ρ) | 12.8" |
||||||
Mag pri | 11.92 |
Mag sec | 12.67 |
delta mag (ΔM) | 0.75 |
Spectral class | |||||
Pri motion ra | -001 |
Sec motion ra | +014 |
||||||||
Pri motion dec | -009 |
Sec motion dec | -016 |
||||||||
Notes | N
(See Notes) |
Precise pa | 36.6 |
Precise sep | 12.796 |
Constellation | Delphinus |
Tycho2 | 0501-02411-1 |
||||
Gaia DR2 | 68273471488 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20278+0311 | HJ 917 | 2000 | 5 | 37 | 12.8 | 11.92 | 12.30 | N D | 202750.92+031038.5 | ||
20278+0311 | HJ 917 | 2010 | 6 | 37 | 12.7 | 11.92 | 12.67 | N | 202750.92+031038.5 | ||
20278+0311 | HJ 917 | 2015 | 7 | 37 | 12.8 | 11.92 | 12.67 | N | 202750.92+031038.5 |