| Coord 2000 | 20100+1021 |
Discov num | A 1199 |
Comp | AC |
Coord arcsec 2000 | 20 09 59.56 +10 20 59.0 |
||||
| Date first | 1915 |
Date last | 2015 |
Obs | 4 |
||||||
| Pa first | 294 |
Pa last | 293 |
P.A. Now (θ) | 293° |
||||||
| Sep first | 49.3 |
Sep last | 50.6 |
Sep. Now (ρ) | 50.6" |
||||||
| Mag pri | 9.14 |
Mag sec | 12.94 |
delta mag (ΔM) | 3.8 |
Spectral class | A0V (white) |
||||
| Pri motion ra | +015 |
Sec motion ra | -009 |
||||||||
| Pri motion dec | -009 |
Sec motion dec | +003 |
||||||||
| Notes | N
(See Notes) |
||||||||||
| Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 20100+1021 | A 1199 | AB | 1905 | 2012 | 20 | 244 | 2.9 | 9.14 | 11.40 | 2.26 | ||||
| Show | 20100+1021 | A 1199 | AC | 1915 | 2015 | 4 | 293 | 50.6 | 9.14 | 12.94 | 3.80 | <=== |
| Precise pa | 293.2 |
Precise sep | 50.638 |
Constellation | Aquila |
SAO | 105774 |
||||
| Tycho2 | 1076-02109-1 |
Gaia DR2 | 50384691200 |
HD | 191515 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20100+1021 | A 1199 | AC | 2000 | 2 | 293 | 50.4 | 9.14 | 12.10 | N D | 200959.56+102059.0 | |
| 20100+1021 | A 1199 | AC | 2001 | 3 | 293 | 50.4 | 9.14 | 12.10 | N D | 200959.56+102059.0 | |
| 20100+1021 | A 1199 | AC | 2015 | 4 | 293 | 50.6 | 9.14 | 12.94 | A0V | N | 200959.56+102059.0 |