Coord 2000 | 04558-0344 | Discov num | RST4258 | Comp | AB | Coord arcsec 2000 | 04 55 46.37 -03 44 03.9 | ||||
Date first | 1940 | Date last | 2015 | Obs | 5 | ||||||
Pa first | 64 | Pa last | 66.3 | P.A. Now (θ) | 66.3° | ||||||
Sep first | 2.1 | Sep last | 2.094 | Sep. Now (ρ) | 2.094" | ||||||
Mag pri | 10.20 | Mag sec | 12.20 | delta mag (ΔM) | 2 | Spectral class | |||||
Pri motion ra | +032 | Sec motion ra | |||||||||
Pri motion dec | +058 | Sec motion dec | |||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 04 55 46 -03 44 04 | RST 4258 AB | 2015 | 5 | 66 | 2.1 | 10.20 | 12.20 | 2.00 | <=== | |||
Show | 04 55 46 -03 44 04 | UC 1234 AC | 2015 | 9 | 296 | 33.7 | 10.58 | 10.84 | 0.26 |
Constellation | Orion | Tycho2 | 4741-01149-1 | Gaia DR2 | 3224747521278206720 |
refcode | metd | author | reference |
Rst1933 | T - | Rossiter, R.A. | 1933MmRAS..65...27R |
Rst1933 | MemRAS 65, 27, 1933 | ||
Rst1937 | Ma - | Rossiter, R.A. | 1937MmRAS..65...51R |
Rst1937 | MemRAS 65, 51, 1937 | ||
Rst1943 | Ma - | Rossiter, R.A. | 1943POMic...8..133R |
Rst1943 | Pub. Univ. Michigan Obs. 8, 133, 1943 | ||
Rst1944 | - | Rossiter, R.A. | 1944POMic...9....1R |
Rst1944 | Pub. Univ. Michigan Obs. 9, 1, 1944 | ||
Rst1947 | Ma - | Rossiter, R.A. | 1947POMic...9....7R |
Rst1947 | Pub. Univ. Michigan Obs. 9, 7, 1947 | ||
Rst1955 | Ma j | Rossiter, R.A. | 1955POMic..11....1R |
Rst1955 | +P+ | Pub. Univ. Michigan Obs. 11, 1, 1955 | |
Rst1964 | Ma - | Rossiter, R.A. | 1964POMic...9...73R |
Rst1964 | Pub. Univ. Michigan Obs. 9, 73, 1964 | ||
UC | USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4) | ................... | |
UC_2013a | Eu j | Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G., | 2013AJ....145...44Z |
UC_2013a | & Zacharias, M.I. (UCAC4 Catalog) | ||
UC_2013a | AJ 145, 44, 2013 | ||
UC_2013b | Eu j | Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D. | 2013AJ....146...76H |
UC_2013b | AJ 146, 76, 2013 (UC 301 - 5058) | ||
UC_2013b | (Relative astrometry is derived from individual measurements, not precessed means. | ||
UC_2013b | UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended | ||
UC_2013b | image (a flag value of 30 or higher). Model fit magnitudes are given for both | ||
UC_2013b | components if either has such a flag. Model fit magnitudes are indicated by the | ||
UC_2013b | letter "f" following the filter information. | ||
UC_2013b | APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012. | ||
UC_2013b | Due to aperture method used, APASS photometry is only included for pairs wider | ||
UC_2013b | than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed | ||
UC_2013b | identical values for both components in all filters were removed, as well. | ||
UC_2015 | Eu - | Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C., | 2015AJ....150..101Z |
UC_2015 | DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C., | ||
UC_2015 | Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G. | ||
UC_2015 | AJ 150, 101, 2015 | ||
UC_9999 | Eu - | temporary UCAC files | ................... |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
04558-0344 | RST4258 | AB | 2005 | 4 | 68 | 2.1 | 10.60 | 12.20 | 045546.38-034404.0 | ||
04558-0344 | RST4258 | AB | 2015 | 5 | 66 | 2.1 | 10.20 | 12.20 | 045546.37-034403.9 |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
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A | B | |
B | pa=66.3° sep=2.09" | |
C | pa=295.8° sep=33.69" | pa=293.2° sep=35.08" |
Coord arcsec 2000 | 045546.37-034403.9 | Mag | 10.2 | PmRA | 32.00 | PmDE | 58.0 | ||||
Tycho2 | 4741-01149-1 |
Tycho2 | 4741-01149-1 | Pflag | RAmdeg | 73.94321573 | DEmdeg | -3.73449242 | |||||
PmRA | 32.5 | PmDE | 50.4 | E RAmdeg | 28 | E DEmdeg | 38 | ||||
E pmRA | 3.1 | E pmDE | 3.5 | EpRAm | 1986.83 | EpDEm | 1986.99 | ||||
Num | 3 | Q RAmdeg | 5.3 | Q DEmdeg | 0.8 | Q pmRA | 5.3 | ||||
Q pmDE | 0.8 | BTmag | 11.626 | E BTmag | 0.080 | VTmag | 10.614 | ||||
E VTmag | 0.053 | Prox | 338 | TYC | T | HIP | |||||
CCDM | RAdeg | 73.94311417 | DEdeg | -3.73461889 | EpRA 1990 | 1.58 | |||||
EpDE 1990 | 1.29 | E RAdeg | 36.3 | E DEdeg | 45.9 | Posflg | |||||
Corr | -0.1 |
Coord arcsec 2000 | 045546.50-034403.1 | Mag | 12.2 | Calc delta mag | 2 | Calc coord | yes |
Coord arcsec 2000 | 045544.34-034349.2 | Mag | 10.84 | PmRA | 40.00 | PmDE | 63.0 | ||||
Tycho2 | 4741-01234-1 | Calc delta mag | 0.64 | Calc coord | yes |
Tycho2 | 4741-01234-1 | Pflag | RAmdeg | 73.93475507 | DEmdeg | -3.73033835 | |||||
PmRA | 39.1 | PmDE | 65.4 | E RAmdeg | 34 | E DEmdeg | 37 | ||||
E pmRA | 2.4 | E pmDE | 2.6 | EpRAm | 1985.70 | EpDEm | 1984.38 | ||||
Num | 4 | Q RAmdeg | 0.3 | Q DEmdeg | 0.9 | Q pmRA | 0.3 | ||||
Q pmDE | 0.9 | BTmag | 11.766 | E BTmag | 0.085 | VTmag | 10.832 | ||||
E VTmag | 0.066 | Prox | 338 | TYC | HIP | ||||||
CCDM | RAdeg | 73.93466361 | DEdeg | -3.73048472 | EpRA 1990 | 1.57 | |||||
EpDE 1990 | 1.31 | E RAdeg | 42.7 | E DEdeg | 51.6 | Posflg | |||||
Corr | -0.1 |