Coord 2000 | 00420-2457 |
Discov num | RST2250 |
Comp | AB |
Coord arcsec 2000 | 00 42 02.20 -24 57 02.2 |
||||
Date first | 1909 |
Date last | 2015 |
Obs | 7 |
||||||
Pa first | 283 |
Pa last | 282 |
P.A. Now (θ) | 282° |
||||||
Sep first | 26.3 |
Sep last | 27.1 |
Sep. Now (ρ) | 27.1" |
||||||
Mag pri | 9.97 |
Mag sec | 11.38 |
delta mag (ΔM) | 1.41 |
Spectral class | G0V (yellow) |
||||
Pri motion ra | +010 |
Sec motion ra | +006 |
||||||||
Pri motion dec | -013 |
Sec motion dec | -006 |
||||||||
Notes | Y
(Parallax indicates components are non-physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 166494 | 00 42 02 -24 57 02 | RST 2250 AB | 2015 | 7 | 282 | 27.1 | 9.97 | 11.38 | 1.41 | <=== | ||
Show | 166494 | 00 42 00 -24 56 56 | RST 2250 BC | 2016 | 5 | 313 | 0.8 | 11.38 | 13.30 | 1.92 |
Precise pa | 282.4 |
Precise sep | 27.09 |
Constellation | Sculptor |
SAO | 166494 |
||||
HIP | 3295 |
Tycho2 | 6421-00786-1 |
Gaia DR2 | 2347099644721256192 |
HD | 3954 |
||||
CD | CD-25 268 |
Distance | 207.9 |
Distance ly | 678.17 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
00420-2457 | RST2250 | AB | 1998 | 5 | 283 | 27.4 | 9.97 | 11.38 | G0V | YD | 004202.20-245702.2 |
00420-2457 | RST2250 | AB | 1999 | 6 | 283 | 27.3 | 9.97 | 11.38 | G0V | Y | 004202.20-245702.2 |
00420-2457 | RST2250 | AB | 2015 | 7 | 282 | 27.1 | 9.97 | 11.38 | G0V | Y | 004202.20-245702.2 |