Coord 2000 | 00455+3140 | Discov num | HJ 626 | Comp | BE | Coord arcsec 2000 | 00 45 26.54 +31 40 39.9 | ||||
Date first | 1901 | Date last | 2014 | Obs | 6 | ||||||
Pa first | 106 | Pa last | 120.3 | P.A. Now (θ) | 120.3° | ||||||
Sep first | 10.4 | Sep last | 8.847 | Sep. Now (ρ) | 8.847" | ||||||
Mag pri | 12.22 | Mag sec | 13.50 | delta mag (ΔM) | 1.28 | Spectral class | |||||
Pri motion ra | -056 | Sec motion ra | |||||||||
Pri motion dec | +014 | Sec motion dec | |||||||||
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 4279 | 54126 | 00 45 27 +31 40 08 | HJ 626 AB | 2015 | 11 | 344 | 32.7 | 8.54 | 12.22 | 3.68 | ||
Show | 54126 | 00 45 27 +31 40 08 | ABH 4 AC | 2015 | 9 | 266 | 78.7 | 8.54 | 15.01 | 6.47 | |||
Show | 54126 | 00 45 27 +31 40 08 | ABH 4 AD | 2014 | 8 | 65 | 117.1 | 8.54 | 14.68 | 6.14 | |||
Show | 00 45 27 +31 40 40 | HJ 626 BE | 2014 | 6 | 120 | 8.8 | 12.22 | 13.50 | 1.28 | <=== |
Constellation | Andromeda | Gaia DR2 | 360723518529042432 |
refcode | metd | author | reference |
AbH1961 | - | Abt, H.A. | 1961A&AS....6...37A |
AbH1961 | A&AS 6, 37, 1961 | ||
AbH1962 | Po j | Abt, H.A. Jeffers, H., Gibson, & Sandage, A. | 1962ApJ...135..429A |
AbH1962 | ApJ 135, 429, 1962 | ||
AbH1964 | - | AbT, H.A. et al. | 1964ApJ...139.1139A |
AbH1964 | ApJ 139, 1139, 1964 | ||
AbH1965 | - | Abt, H.A. | 1965A&AS...11..429A |
AbH1965 | A&AS 11, 429, 1965 | ||
AbH1965b | - | Abt, H.A. et al. | 1965ApJ...142.1604A |
AbH1965b | ApJ 142, 1604, 1965 | ||
AbH1972 | - | Abt. H.A. & Biggs, E.S. | 1972bsrv.book.....A |
AbH1972 | Bibliography of Stellar Radial Velocities | ||
AbH1972b | not - | Abt. H.A., Levy, S.G., & Gandet, T.L. | 1972AJ.....77..138A |
AbH1972b | AJ 77, 138, 1972 | ||
AbH1973 | - | Abt, H.A. & Levy, S.G. | 1973AJ.....78.1093A |
AbH1973 | AJ 78, 1093, 1973 | ||
AbH1976 | orb - | Abt, H.A. & Levy, S.G. | 1976A&AS...30..273A |
AbH1976 | A&AS 30, 273, 1976 | ||
AbH1978 | - | Abt, H.A. & Levy, S.G. | 1978A&AS...36..241A |
AbH1978 | A&AS 36, 241, 1978 | ||
AbH1985 | - | Abt, H.A. & Levy, S.G. | 1985ApJS...59..229A |
AbH1985 | ApJS 59, 229, 1985 | ||
AbH1986 | - | Abt, H.A. | 1986ApJ...304..688A |
AbH1986 | ApJ 304, 688, 1986 | ||
AbH2000 | C u | Abt, H.A. & Corbally, C.J. | 2000ApJ...541..841A |
AbH2000 | ApJ 541, 841, 2000 | ||
AbH2000 | (Multi-epoch astrometry, photometry, and spectroscopy to determine | ||
AbH2000 | optical/physical nature of members of possible Trapezium systems) | ||
AbH2006 | orb - | Abt, H.A., & Willmarth, D. | 2006ApJS..162..207A |
AbH2006 | ApJS 162, 207, 2006 | ||
HJ_1826 | Mb - | Herschel, J.F.W. | 1826MmRAS...2..459H |
HJ_1826 | MemRAS 2, 459, 1826 | ||
HJ_1829a | Mb - | Herschel, J.F.W. | 1829MmRAS...3...47H |
HJ_1829a | MemRAS 3, 47, 1829 | ||
HJ_1829b | Mb - | Herschel, J.F.W. | 1829MmRAS...3..177H |
HJ_1829b | MemRAS 3, 177, 1829 | ||
HJ_1831 | Ma - | Herschel, J.F.W. | 1831MmRAS...4..331H |
HJ_1831 | +Mb | MemRAS 4, part 2, 331, 1831 | |
HJ_1833a | Ma - | Herschel, J.F.W. | 1833MmRAS...5...13H |
HJ_1833a | +Mb | MemRAS 5, 13, 1833 | |
HJ_1833b | orb - | Herschel, J.F.W. | 1833MmRAS...5..171H |
HJ_1833b | MemRAS 5, 171, 1833 | ||
HJ_1833c | Mb - | Herschel, J.F.W. | 1833MmRAS...6....1H |
HJ_1833c | MemRAS 6, 1, 1833 | ||
HJ_1833d | orb - | Herschel, J.F.W. | 1833MmRAS...6..149H |
HJ_1833d | MemRAS 6, 149, 1833 | ||
HJ_1835 | Ma - | Herschel, J.F.W. | 1835MmRAS...8...37H |
HJ_1835 | +Mb | MemRAS 8, 37, 1835 | |
HJ_1836 | Mb - | Herschel, J.F.W. | 1836MmRAS...9..193H |
HJ_1836 | MemRAS 9, 193, 1836 | ||
HJ_1847a | Ma j | Herschel, J.F.W. | . |
HJ_1847a | +Mb | Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838) | |
HJ_1847b | Ma j | Herschel, J.F.W. | . |
HJ_1847b | Cape Results, London, 1847 | ||
HJ_1850 | orb - | Herschel, J.F.W. | 1850MmRAS..18...47H |
HJ_1850 | MemRAS 18, 47, 1850 | ||
HJ_1870 | Mb - | Herschel, J.F.W. | 1870MmRAS..38....1H |
HJ_1870 | MemRAS 38, 1, 1870 | ||
HJ_1874A | - | Herschel, J.F.W. | 1874MNRAS..35...28B |
HJ_1874A | cited by Burnham (MNRAS 35, 28, 1874) | ||
HJ_1875A | Ma - | Herschel, J.F.W. | 1875AN.....85..323D |
HJ_1875A | +Mb | cited by Doberck, 1875 (see Dob1875b,f,g,h) | |
HJ_1880A | Ma - | Herschel, J.F.W. | 1880Obs.....3..508G |
HJ_1880A | +Mb | cited by Gledhill (Obs 3, 508, 1880) | |
HJ_1880B | Mb - | Herschel, J.F.W. | 1880MNRAS..40..497B |
HJ_1880B | cited by Burnham (MNRAS 40, 497, 1880) | ||
HJ_1897A | Ma j | Herschel, J.F.W. | 1897MNRAS..57..541S |
HJ_1897A | cited by See (MNRAS 57, 541, 1897) | ||
HJ_1905A | Ma - | Herschel, J.F.W. | 1905LicOB...3..147A |
HJ_1905A | +Mb | cited by Aitken (Lick Obs. Bull. 3, 147, 1905) | |
HJ_1906A | Ma - | Herschel, J.F.W. | 1906MmRAS..56....1L |
HJ_1906A | +Mb | cited by Lewis (MemRAS 56, 1, 1906) | |
HJ_1906B | Ma - | Herschel, J.F.W. | 1906QB821.B972..... |
HJ_1906B | +Mb | cited in BDS (Burnham Double Star Cat.), 1906 | |
HJ_1927A | Mb - | Herschel, J.F.W. | 1927sdsc.book...... |
HJ_1927A | cited in SDS (Southern Double Star Catalog), 1927 | ||
HJ_1932A | Mb - | Herschel, J.F.W. | 1932QB821.A43...... |
HJ_1932A | cited in ADS (Aitken Double Star Cat.), 1932 | ||
HJ_9999 | M j | Herschel, J.F.W. | ................... |
HJ_9999 | +Ma | Unpublished, manuscript or reference not found. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
00455+3140 | HJ 626 | BE | 1987 | 2 | 118 | 9.2 | 12.22 | 13.50 | 004526.54+314039.9 | ||
00455+3140 | HJ 626 | BE | 2001 | 3 | 119 | 9.0 | 12.22 | 13.50 | U | 004526.54+314039.9 | |
00455+3140 | HJ 626 | BE | 2012 | 4 | 119 | 6.7 | 12.22 | 13.50 | U | 004526.54+314039.9 | |
00455+3140 | HJ 626 | BE | 2014 | 6 | 120 | 8.8 | 12.22 | 13.50 | U | 004526.54+314039.9 |
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 | C | D | |
B | pa=344.3° sep=32.61" | |||
C | pa=265.5° sep=67.04" | pa=237.7° sep=68.61" | ||
D | pa=61.2° sep=103.00" | pa=79.5° sep=100.71" | pa=70.7° sep=166.38" | |
E | pa=355.1° sep=27.04" | pa=124.5° sep=7.89" | pa=63.5° sep=72.10" | pa=256.2° sep=95.29" |
Name | HD 4279 | Coord arcsec 2000 | 004527.23+314008.5 | Mag | 8.54 | Spectral class | K3III (yellow-orange) | ||||
PmRA | 12.00 | PmDE | 0.0 | SAO | 54126 | HIP | 3555 | ||||
Tycho2 | 2276-00616-1 | HD | 4279 | BD | BD+30 110 |
Tycho2 | 2276-00616-1 | Pflag | RAmdeg | 11.36346779 | DEmdeg | 31.66901813 | |||||
PmRA | 12.1 | PmDE | 1.0 | E RAmdeg | 9 | E DEmdeg | 10 | ||||
E pmRA | 1.0 | E pmDE | 1.0 | EpRAm | 1990.03 | EpDEm | 1989.93 | ||||
Num | 14 | Q RAmdeg | 0.7 | Q DEmdeg | 0.8 | Q pmRA | 0.7 | ||||
Q pmDE | 0.8 | BTmag | 10.211 | E BTmag | 0.030 | VTmag | 8.539 | ||||
E VTmag | 0.014 | Prox | 999 | TYC | T | HIP | 3555 | ||||
CCDM | RAdeg | 11.36343583 | DEdeg | 31.66901667 | EpRA 1990 | 1.79 | |||||
EpDE 1990 | 1.80 | E RAdeg | 8.5 | E DEdeg | 9.9 | Posflg | |||||
Corr | -0.1 |
SAO | 54126 | DelFlag | RA1950 | PmRA1950 | 0.0006 | ||||||
DE1950 | PmDE1950 | -0.008 | Vmag | 8.5 | SpType | K2 | |||||
Double code | Source | 6 | CatNum | 56 | DM | BD+30 110 | |||||
DMcomp | BDsup | HD | 4279 | M HD | 0 | ||||||
GC | RA1950rad | 0.18657219 | DE1950rad | 0.54795696 | PmRA2000 | 0.0007 | |||||
PmDE2000 | -0.013 |
Catalog | H | HIP | 3555 | Proxy | RAhms | 00 45 27.22 | |||||
DEdms | +31 40 08.5 | Vmag | 8.38 | VarFlag | R Vmag | H | |||||
RAdeg | 11.3634 | DEdeg | 31.669 | AstroRef | Plx | 1.17 | |||||
CCDM | 00455+3140 | N CCDM | I | Nsys | 1 | Ncomp | 1 | ||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | 4279 | BD | BD+30 110 | ||||||
CD | CP | Dm number | +30 110 | VIred | 1.25 | ||||||
SpType | K2 | R SpType | Coord arcsec 2000 | 004527.22+314008.5 |
HIP | 3555 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 0.1983292808 | DErad | 0.5527286187 | Plx | 1.18 | PmRA | 11.99 | ||||
PmDE | -0.59 | E RArad | 0.64 | E DErad | 0.48 | E Plx | 0.8 | ||||
E pmRA | 0.7 | E pmDE | 0.46 | Hpmag | 8.5215 | E Hpmag | 0.0018 | ||||
SHp | 0.014 | VA | 0 | BV | 1.45 | E BV | 0.029 | ||||
VI | 1.45 |
Ccdm | 00455+3140 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -2.75 | DDEs | 8.3 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 3 | Vmag | 8.9 | Sp | K2 | PmNote | * | ||||
PmRA | 15 | PmDE | 4 | Dm number | +30 110 | Cat1 | BD | ||||
Name2 | +31 56 | Cat2 | AGK2/3 | HD | 4279 | M HD | |||||
ADS BDS | B 404 | M ADS BDS | N IDS | IDS | 00401N3106A | ||||||
HIC | 3555 |
Coord arcsec 2000 | 004526.54+314039.9 | Coord calc | 004526.54+314039.9 | Mag | 12.22 | PmRA | -56.00 | ||||
PmDE | 14.0 | Calc delta mag | 3.68 |
Ccdm | 00455+3140 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | HJ 626 | DRAs | DDEs | |||||||
R dRAs | Year | 1901 | Theta | 346 | Rho | 32.3 | |||||
Obs | 1 | Vmag | 11.0 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | B 404 | M ADS BDS | N IDS | IDS | 00401N3106B | ||||||
HIC |
Coord arcsec 2000 | 004521.99+314003.3 | Mag | 15.01 | PmRA | -8.00 | PmDE | 4.0 | ||||
Calc delta mag | 6.47 | Calc coord | yes |
Ccdm | 00455+3140 | RComp | B | Comp | C | Note1 | |||||
Note2 | Discov num | HJ 626 | DRAs | DDEs | |||||||
R dRAs | Year | 1901 | Theta | 106 | Rho | 10.4 | |||||
Obs | 1 | Vmag | 12.5 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | B 404 | M ADS BDS | N IDS | IDS | 00401N3106C | ||||||
HIC |
Coord arcsec 2000 | 004534.30+314058.2 | Mag | 14.68 | PmRA | -2.00 | PmDE | -5.0 | ||||
Calc delta mag | 6.14 | Calc coord | yes |
Coord arcsec 2000 | 004527.05+314035.4 | Mag | 13.5 | Calc delta mag | 4.96 | Calc coord | yes |