Coord 2000 | 19374+2249 | Discov num | STF2551 | Comp | AB | Coord arcsec 2000 | 19 37 23.23 +22 48 51.0 | ||||
Date first | 1829 | Date last | 2020 | Obs | 31 | ||||||
Pa first | 42 | Pa last | 42.1 | P.A. Now (θ) | 42.1° | ||||||
Sep first | 6.8 | Sep last | 6.77 | Sep. Now (ρ) | 6.77" | ||||||
Mag pri | 9.69 | Mag sec | 10.53 | delta mag (ΔM) | 0.84 | Spectral class | F5 (yellow-white) | ||||
Pri motion ra | -015 | Sec motion ra | -014 | ||||||||
Pri motion dec | +003 | Sec motion dec | +003 | ||||||||
Notes | V (Proper motion indicates physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 344630 | 87468 | 19 37 23 +22 48 51 | STF 2551 AB | 2020 | 31 | 42 | 6.8 | 9.69 | 10.53 | 0.84 | <=== | |
Show | 87468 | 19 37 23 +22 48 51 | STF 2551 AC | 2015 | 15 | 319 | 42.8 | 9.69 | 11.79 | 2.10 |
Name | HD 344630 | Constellation | Vulpecula | SAO | 87468 | Tycho2 | 2138-01225-1 | ||||
Gaia DR2 | 2018662086871937920 | HD | 344630 | GC | 27149 |