| Coord 2000 | 19501+3017 |
Discov num | TDT1787 |
Comp | Coord arcsec 2000 | 19 50 03.09 +30 16 57.2 |
|||||
| Date first | 1991 |
Date last | 2015 |
Obs | 3 |
||||||
| Pa first | 156 |
Pa last | 337 |
P.A. Now (θ) | 337° |
||||||
| Sep first | 2.0 |
Sep last | 2.1 |
Sep. Now (ρ) | 2.1" |
||||||
| Mag pri | 11.25 |
Mag sec | 11.38 |
delta mag (ΔM) | 0.13 |
Spectral class | |||||
| Pri motion ra | -006 |
Sec motion ra | -006 |
||||||||
| Pri motion dec | +003 |
Sec motion dec | +003 |
||||||||
| Notes | |||||||||||
| Precise pa | 337.4 |
Precise sep | 2.053 |
Constellation | Cygnus |
Tycho2 | 2669-04350-1 |
||||
| Gaia DR2 | 2031945905354380160 |
HD | 332810 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19501+3017 | TDT1787 | 1991 | 1 | 156 | 2.0 | 11.25 | 11.38 | 195003.09+301657.2 | |||
| 19501+3017 | TDT1787 | 2007 | 2 | 338 | 2.1 | 11.25 | 11.38 | 195003.09+301657.2 | |||
| 19501+3017 | TDT1787 | 2015 | 3 | 337 | 2.1 | 11.25 | 11.38 | 195003.09+301657.2 |