Coord 2000 | 01508+5939 |
Discov num | MLB 47 |
Comp | AB |
Coord arcsec 2000 | 01 50 50.91 +59 38 11.0 |
||||
Date first | 1918 |
Date last | 2015 |
Obs | 4 |
||||||
Pa first | 174 |
Pa last | 180 |
P.A. Now (θ) | 180° |
||||||
Sep first | 2.4 |
Sep last | 2.2 |
Sep. Now (ρ) | 2.2" |
||||||
Mag pri | 10.29 |
Mag sec | 12.30 |
delta mag (ΔM) | 2.01 |
Spectral class | B9 (blue-white) |
||||
Pri motion ra | +000 |
Sec motion ra | |||||||||
Pri motion dec | +016 |
Sec motion dec | |||||||||
Notes |
Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 01508+5939 | MLB 47 | AB | 1918 | 2015 | 4 | 180 | 2.2 | 10.29 | 12.30 | 2.01 | <=== | |||
Show | 01508+5939 | MLB 47 | AC | 1902 | 2015 | 10 | 130 | 37.0 | 10.29 | 11.20 | 0.91 | ||||
Show | 01508+5939 | MLB 47 | CD | 1918 | 2015 | 4 | 299 | 5.2 | 11.20 | 12.50 | 1.30 |
Precise pa | 180.1 |
Precise sep | 2.247 |
Constellation | Cassiopeia |
Tycho2 | 3696-02076-1 |
||||
Gaia DR2 | 506568955664156800 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
01508+5939 | MLB 47 | AB | 2005 | 3 | 180 | 2.3 | 10.00 | 12.30 | 015050.90+593810.9 | ||
01508+5939 | MLB 47 | AB | 2015 | 4 | 180 | 2.2 | 10.29 | 12.30 | B9 | 015050.91+593811.0 |