| Coord 2000 | 20332+4028 |
Discov num | HJ 609 |
Comp | Coord arcsec 2000 | 20 33 11.51 +40 27 39.1 |
|||||
| Date first | 1827 |
Date last | 2015 |
Obs | 24 |
||||||
| Pa first | 330 |
Pa last | 321 |
P.A. Now (θ) | 321° |
||||||
| Sep first | 25.0 |
Sep last | 26.7 |
Sep. Now (ρ) | 26.7" |
||||||
| Mag pri | 8.84 |
Mag sec | 9.34 |
delta mag (ΔM) | 0.5 |
Spectral class | A2 (white) |
||||
| Pri motion ra | +008 |
Sec motion ra | -014 |
||||||||
| Pri motion dec | -011 |
Sec motion dec | -017 |
||||||||
| Notes | N
(See Notes) |
||||||||||
| Precise pa | 320.5 |
Precise sep | 26.745 |
Constellation | Cygnus |
SAO | 49778 |
||||
| Tycho2 | 3157-00725-1 |
Gaia DR2 | 87441310848 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20332+4028 | HJ 609 | 2004 | 15 | 321 | 26.7 | 8.84 | 9.34 | A2 | N D | 203311.51+402739.1 | |
| 20332+4028 | HJ 609 | 2013 | 18 | 321 | 26.3 | 8.84 | 9.34 | A2 | N | 203311.51+402739.1 | |
| 20332+4028 | HJ 609 | 2015 | 20 | 321 | 26.7 | 8.84 | 9.34 | A2 | N | 203311.51+402739.1 |