| Coord 2000 | 20323+4152 |
Discov num | BU 434 |
Comp | Coord arcsec 2000 | 20 32 20.80 +41 52 00.8 |
|||||
| Date first | 1877 |
Date last | 2016 |
Obs | 17 |
||||||
| Pa first | 101 |
Pa last | 103 |
P.A. Now (θ) | 103° |
||||||
| Sep first | 1.4 |
Sep last | 1.4 |
Sep. Now (ρ) | 1.4" |
||||||
| Mag pri | 9.12 |
Mag sec | 9.87 |
delta mag (ΔM) | 0.75 |
Spectral class | A (white) |
||||
| Pri motion ra | +003 |
Sec motion ra | +003 |
||||||||
| Pri motion dec | +000 |
Sec motion dec | +000 |
||||||||
| Notes | |||||||||||
| Precise pa | 103 |
Precise sep | 1.405 |
Constellation | Cygnus |
SAO | 49760 |
||||
| Tycho2 | 3161-00647-1 |
Gaia DR2 | 96449560320 |
HD | 195873 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20323+4152 | BU 434 | 1999 | 15 | 103 | 1.3 | 9.12 | 9.87 | A | 203220.80+415200.8 | ||
| 20323+4152 | BU 434 | 2016 | 16 | 103 | 1.4 | 9.12 | 9.87 | A | 203220.80+415200.8 |