| Coord 2000 | 20340+1206 |
Discov num | MAD 8 |
Comp | Coord arcsec 2000 | 20 33 57.09 +12 06 05.9 |
|||||
| Date first | 1843 |
Date last | 2015 |
Obs | 18 |
||||||
| Pa first | 249 |
Pa last | 245 |
P.A. Now (θ) | 245° |
||||||
| Sep first | 18.3 |
Sep last | 20.9 |
Sep. Now (ρ) | 20.9" |
||||||
| Mag pri | 8.11 |
Mag sec | 11.60 |
delta mag (ΔM) | 3.49 |
Spectral class | K5 (yellow-orange) |
||||
| Pri motion ra | +012 |
Sec motion ra | +002 |
||||||||
| Pri motion dec | +008 |
Sec motion dec | -003 |
||||||||
| Notes | |||||||||||
| Precise pa | 245.2 |
Precise sep | 20.891 |
Constellation | Delphinus |
SAO | 106247 |
||||
| HIP | 101482 |
Tycho2 | 1096-01508-1 |
Gaia DR2 | 29772067328 |
HD | 195944 |
||||
| BD | BD+11 4311 |
Distance | 342.47 |
Distance ly | 1117.14 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20340+1206 | MAD 8 | 2004 | 10 | 245 | 20.8 | 8.70 | 10.90 | K5 | D | 203357.09+120605.9 | |
| 20340+1206 | MAD 8 | 2010 | 13 | 245 | 20.7 | 8.11 | 11.60 | K5 | 203357.09+120605.9 | ||
| 20340+1206 | MAD 8 | 2015 | 14 | 245 | 20.9 | 8.11 | 11.60 | K5 | 203357.09+120605.9 |