| Coord 2000 | 18546+2754 |
Discov num | DAL 5 |
Comp | AC |
Coord arcsec 2000 | 18 54 35.26 +27 54 16.5 |
||||
| Date first | 1907 |
Date last | 2002 |
Obs | 5 |
||||||
| Pa first | 272 |
Pa last | 274 |
P.A. Now (θ) | 274° |
||||||
| Sep first | 27.3 |
Sep last | 26.3 |
Sep. Now (ρ) | 26.3" |
||||||
| Mag pri | 11.92 |
Mag sec | 12.07 |
delta mag (ΔM) | 0.15 |
Spectral class | |||||
| Pri motion ra | -018 |
Sec motion ra | -006 |
||||||||
| Pri motion dec | -011 |
Sec motion dec | -001 |
||||||||
| Notes | |||||||||||
| Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 18546+2754 | BRT3335 | AB | 1897 | 2002 | 6 | 69 | 9.3 | 11.92 | 11.71 | 0.21 | ||||
| Show | 18546+2754 | DAL 5 | AC | 1907 | 2002 | 5 | 274 | 26.3 | 11.92 | 12.07 | 0.15 | <=== |
| Precise pa | 273.8 |
Precise sep | 26.303 |
Cdsa2 id | DAL 5 AC |
Constellation | Lyra |
||||
| Ra deg | 18.909794444444444 |
De deg | 27.90458333333333 |
last precise pa | 273.8 |
last precise sep | 26.303 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 18546+2754 | DAL 5 | AC | 2001 | 4 | 273 | 26.7 | 11.92 | 12.07 | D | 185435.26+275416.5 | |
| 18546+2754 | DAL 5 | AC | 2002 | 5 | 274 | 26.3 | 11.92 | 12.07 | NUD | 185435.26+275416.5 |