Coord 2000 | 19439-0547 | Discov num | BWL 52 | Comp | AB | Coord arcsec 2000 | 19 43 54.33 -05 46 36.4 | ||||
Date first | 2012 | Date last | 2013 | Obs | 2 | ||||||
Pa first | 109 | Pa last | 109.5 | P.A. Now (θ) | 109.5° | ||||||
Sep first | 4.3 | Sep last | 4.236 | Sep. Now (ρ) | 4.236" | ||||||
Mag pri | 8.86 | Mag sec | 19.70 | delta mag (ΔM) | 10.84 | Spectral class | M4.0 (red) | ||||
Pri motion ra | +057 | Sec motion ra | |||||||||
Pri motion dec | +007 | Sec motion dec | |||||||||
Notes | U K (Proper motion indicates non-physical, K-band or other infrared magnitudes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 19 43 54 -05 46 36 | BWL 52 AB | 2013 | 2 | 110 | 4.2 | 8.86 | 19.70 | 10.84 | <=== | |||
Show | 19 43 54 -05 46 36 | BWL 52 AC | 2012 | 1 | 193 | 5.3 | 8.86 | 20.60 | 11.74 | ||||
Show | 19 43 54 -05 46 36 | BWL 52 AD | 2013 | 2 | 245 | 2.5 | 8.86 | 20.20 | 11.34 | ||||
Show | 19 43 54 -05 46 36 | BWL 52 AE | 2013 | 2 | 281 | 4.9 | 8.86 | 20.50 | 11.64 | ||||
Show | 19 43 54 -05 46 36 | BWL 52 AF | 2013 | 1 | 83 | 6.0 | 8.86 | 22.40 | 13.54 | ||||
Show | 19 43 54 -05 46 36 | BWL 52 AG | 2013 | 1 | 94 | 4.9 | 8.86 | 22.50 | 13.64 | ||||
Show | 19 43 54 -05 46 36 | BWL 52 AH | 2013 | 1 | 333 | 5.8 | 8.86 | 22.30 | 13.44 |
Constellation | Aquila | Gaia DR2 | 4208867838967405952 |