| Coord 2000 | 20072+1037 |
Discov num | HJ 905 |
Comp | Coord arcsec 2000 | 20 07 11.74 +10 36 31.1 |
|||||
| Date first | 1827 |
Date last | 2015 |
Obs | 19 |
||||||
| Pa first | 170 |
Pa last | 177 |
P.A. Now (θ) | 177° |
||||||
| Sep first | 9.0 |
Sep last | 12.1 |
Sep. Now (ρ) | 12.1" |
||||||
| Mag pri | 8.85 |
Mag sec | 10.82 |
delta mag (ΔM) | 1.97 |
Spectral class | B9V (blue-white) |
||||
| Pri motion ra | +010 |
Sec motion ra | -001 |
||||||||
| Pri motion dec | +004 |
Sec motion dec | +001 |
||||||||
| Notes | |||||||||||
| Precise pa | 176.9 |
Precise sep | 12.08 |
Constellation | Aquila |
SAO | 105708 |
||||
| Tycho2 | 1076-01940-1 |
Gaia DR2 | 53292030592 |
HD | 190995 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20072+1037 | HJ 905 | 2000 | 10 | 176 | 12.0 | 8.85 | 10.90 | B9V | D | 200711.74+103631.1 | |
| 20072+1037 | HJ 905 | 2011 | 12 | 177 | 11.7 | 8.85 | 10.90 | B9V | D | 200711.74+103631.1 | |
| 20072+1037 | HJ 905 | 2015 | 15 | 177 | 12.1 | 8.85 | 10.82 | B9V | 200711.74+103631.1 |