Coord 2000 | 17078-2835 | Discov num | DAW 214 | Comp | BC | Coord arcsec 2000 | 17 07 47.86 -28 34 50.9 | ||||
Date first | 1920 | Date last | 2015 | Obs | 6 | ||||||
Pa first | 178 | Pa last | 176.1 | P.A. Now (θ) | 176.1° | ||||||
Sep first | 10.4 | Sep last | 9.977 | Sep. Now (ρ) | 9.977" | ||||||
Mag pri | 10.90 | Mag sec | 13.10 | delta mag (ΔM) | 2.2 | Spectral class | |||||
Pri motion ra | -006 | Sec motion ra | -005 | ||||||||
Pri motion dec | +000 | Sec motion dec | -005 | ||||||||
Notes | U (Proper motion indicates non-physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 154641 | 185044 | 17 07 50 -28 34 48 | HJ 4919 AB | 2015 | 8 | 264 | 22.4 | 8.67 | 10.90 | 2.23 | ||
Show | 185044 | 17 07 50 -28 34 48 | ABH 88 AD | 2015 | 4 | 38 | 81.0 | 8.60 | 12.82 | 4.22 | |||
Show | 185044 | 17 07 50 -28 34 48 | ABH 88 AE | 2015 | 4 | 304 | 95.7 | 8.60 | 13.66 | 5.06 | |||
Show | 185044 | 17 07 50 -28 34 48 | ABH 88 AF | 2015 | 4 | 128 | 30.2 | 8.67 | 13.50 | 4.83 | |||
Show | 17 07 48 -28 34 51 | DAW 214 BC | 2015 | 6 | 176 | 10.0 | 10.90 | 13.10 | 2.20 | <=== |
Constellation | Ophiuchus | Gaia DR2 | 6029960360752425216 |