Coord 2000 | 06219+2731 | Discov num | HJ 386 | Comp | AB | Coord arcsec 2000 | 06 21 54.16 +27 31 25.0 | ||||
Date first | 1827 | Date last | 2020 | Obs | 17 | ||||||
Pa first | 70 | Pa last | 64.3 | P.A. Now (θ) | 64.3° | ||||||
Sep first | 15.0 | Sep last | 21.698 | Sep. Now (ρ) | 21.698" | ||||||
Mag pri | 9.72 | Mag sec | 10.48 | delta mag (ΔM) | 0.76 | Spectral class | F2V (yellow-white) | ||||
Pri motion ra | -006 | Sec motion ra | +004 | ||||||||
Pri motion dec | -014 | Sec motion dec | -008 | ||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 255627 | 78271 | 06 21 54 +27 31 25 | HJ 386 AB | 2020 | 17 | 64 | 21.7 | 9.72 | 10.48 | 0.76 | <=== | |
Show | 78271 | 06 21 54 +27 31 25 | HJ 386 AC | 2020 | 21 | 166 | 56.8 | 9.72 | 9.63 | 0.09 | |||
Show | 78271 | 06 21 54 +27 31 25 | ABH 43 AD | 2015 | 7 | 171 | 63.9 | 9.72 | 11.47 | 1.75 | |||
Show | 78271 | 06 21 54 +27 31 25 | ABH 43 AE | 2015 | 9 | 123 | 66.0 | 9.72 | 12.49 | 2.77 | |||
Show | 78271 | 06 21 54 +27 31 25 | ABH 43 AF | 2015 | 8 | 260 | 36.6 | 9.72 | 13.48 | 3.76 |
Name | HD 255627 | Constellation | Gemini | SAO | 78271 | Tycho2 | 1886-01579-1 | ||||
Gaia DR2 | 3433450187035477376 | HD | 255627 |
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 |
06219+2731 | HJ 386 | AB | 2004 | 9 | 65 | 21.7 | 9.72 | 10.48 | F2V | D | 062154.16+273125.0 |
06219+2731 | HJ 386 | AB | 2011 | 12 | 66 | 20.7 | 9.72 | 10.48 | F2V | D | 062154.16+273125.0 |
06219+2731 | HJ 386 | AB | 2015 | 13 | 64 | 21.6 | 9.72 | 10.48 | F2V | 062154.16+273125.0 | |
06219+2731 | HJ 386 | AB | 2020 | 17 | 64 | 21.7 | 9.72 | 10.48 | F2V | 062154.16+273125.0 |
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 | E | |
B | pa=61.5° sep=19.73" | ||||
C | pa=167.9° sep=56.45" | pa=184.9° sep=64.84" | |||
D | pa=171.8° sep=63.75" | pa=186.5° sep=72.99" | pa=199.4° sep=8.38" | ||
E | pa=126.2° sep=60.83" | pa=145.0° sep=55.35" | pa=62.6° sep=41.92" | pa=55.8° sep=48.37" | |
F | pa=259.2° sep=32.59" | pa=252.5° sep=51.73" | pa=318.2° sep=65.83" | pa=324.2° sep=70.26" | pa=290.2° sep=86.40" |
Name | HD 255627 | Coord arcsec 2000 | 062154.16+273125.0 | Mag | 9.72 | Spectral class | F2V (yellow-white) | ||||
PmRA | -6.00 | PmDE | -14.0 | SAO | 78271 | Tycho2 | 1886-01579-1 | ||||
HD | 255627 | DM | BD+27 1081 |
Tycho2 | 1886-01579-1 | Pflag | RAmdeg | 95.47567855 | DEmdeg | 27.52362080 | |||||
PmRA | -7.4 | PmDE | -15.9 | E RAmdeg | 17 | E DEmdeg | 21 | ||||
E pmRA | 1.2 | E pmDE | 1.2 | EpRAm | 1988.31 | EpDEm | 1985.45 | ||||
Num | 9 | Q RAmdeg | 0.8 | Q DEmdeg | 1.5 | Q pmRA | 0.8 | ||||
Q pmDE | 1.5 | BTmag | 10.162 | E BTmag | 0.035 | VTmag | 9.721 | ||||
E VTmag | 0.033 | Prox | 213 | TYC | T | HIP | |||||
CCDM | RAdeg | 95.47569944 | DEdeg | 27.52365556 | EpRA 1990 | 1.83 | |||||
EpDE 1990 | 1.83 | E RAdeg | 18.2 | E DEdeg | 23.9 | Posflg | |||||
Corr | 0.1 |
SAO | 78271 | DelFlag | RA1950 | PmRA1950 | 0.0004 | ||||||
DE1950 | PmDE1950 | -0.002 | Vmag | 9.1 | SpType | G0 | |||||
Double code | Source | 34 | CatNum | 3161 | DM | BD+27 1081 | |||||
DMcomp | BDsup | HD | 255627 | M HD | 0 | ||||||
GC | RA1950rad | 1.65266539 | DE1950rad | 0.48081191 | PmRA2000 | 0.0003 | |||||
PmDE2000 | -0.001 |
Ccdm | 06219+2731 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 0.12 | DDEs | 25.1 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 3 | Vmag | 10.5 | Sp | G0 | PmNote | * | ||||
PmRA | -14 | PmDE | -9 | Dm number | +27 1081 | Cat1 | BD | ||||
Name2 | +27 646 | Cat2 | AGK2/3 | HD | 255627 | M HD | |||||
ADS BDS | B 3318 | M ADS BDS | N IDS | IDS | 06156N2734A | ||||||
HIC |
Coord arcsec 2000 | 062155.46+273134.4 | Mag | 10.48 | PmRA | 4.00 | PmDE | -8.0 | ||||
Tycho2 | 1886-01040-1 | Calc delta mag | 0.76 | Calc coord | yes |
Tycho2 | 1886-01040-1 | Pflag | RAmdeg | 95.48174584 | DEmdeg | 27.52618283 | |||||
PmRA | 3.7 | PmDE | -8.4 | E RAmdeg | 42 | E DEmdeg | 57 | ||||
E pmRA | 2.3 | E pmDE | 2.3 | EpRAm | 1988.21 | EpDEm | 1984.98 | ||||
Num | 3 | Q RAmdeg | 1.9 | Q DEmdeg | 1.3 | Q pmRA | 1.9 | ||||
Q pmDE | 1.3 | BTmag | 11.853 | E BTmag | 0.125 | VTmag | 10.483 | ||||
E VTmag | 0.058 | Prox | 213 | TYC | HIP | ||||||
CCDM | RAdeg | 95.48173639 | DEdeg | 27.52620167 | EpRA 1990 | 1.84 | |||||
EpDE 1990 | 1.83 | E RAdeg | 43.1 | E DEdeg | 58.5 | Posflg | |||||
Corr | 0.1 |
Ccdm | 06219+2731 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | HJ 386 | DRAs | DDEs | |||||||
R dRAs | Year | 1901 | Theta | 063 | Rho | 20.3 | |||||
Obs | 3 | Vmag | 10.6 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | B 3318 | M ADS BDS | N IDS | IDS | 06156N2734B | ||||||
HIC |
Coord arcsec 2000 | 062155.05+273029.8 | Mag | 9.63 | PmRA | -6.00 | PmDE | -13.0 | ||||
SAO | 78274 | Tycho2 | 1886-01005-1 | HD | 44232 | DM | BD+27 1082 | ||||
Calc delta mag | 0.09 | Calc coord | yes |
Tycho2 | 1886-01005-1 | Pflag | RAmdeg | 95.47985533 | DEmdeg | 27.50831218 | |||||
PmRA | -6.7 | PmDE | -13.0 | E RAmdeg | 16 | E DEmdeg | 20 | ||||
E pmRA | 1.3 | E pmDE | 1.3 | EpRAm | 1989.16 | EpDEm | 1987.97 | ||||
Num | 8 | Q RAmdeg | 1.4 | Q DEmdeg | 1.6 | Q pmRA | 1.4 | ||||
Q pmDE | 1.5 | BTmag | 9.964 | E BTmag | 0.031 | VTmag | 9.629 | ||||
E VTmag | 0.030 | Prox | 567 | TYC | T | HIP | |||||
CCDM | RAdeg | 95.47987556 | DEdeg | 27.50834389 | EpRA 1990 | 1.84 | |||||
EpDE 1990 | 1.86 | E RAdeg | 16.5 | E DEdeg | 21.2 | Posflg | |||||
Corr | 0.1 |
SAO | 78274 | DelFlag | RA1950 | PmRA1950 | -0.0032 | ||||||
DE1950 | PmDE1950 | -0.019 | Vmag | 9.2 | SpType | F5 | |||||
Double code | Source | 34 | CatNum | 3163 | DM | BD+27 1082 | |||||
DMcomp | BDsup | HD | 44232 | M HD | 0 | ||||||
GC | RA1950rad | 1.65273385 | DE1950rad | 0.48054364 | PmRA2000 | -0.0033 | |||||
PmDE2000 | -0.018 |
Ccdm | 06219+2731 | RComp | Comp | C | Note1 | ||||||
Note2 | Discov num | HJ 386 | DRAs | 1.19 | DDEs | -30.5 | |||||
R dRAs | 10 | Year | 1901 | Theta | 166 | Rho | 56.7 | ||||
Obs | 2 | Vmag | 9.4 | Sp | F5 | PmNote | * | ||||
PmRA | 1 | PmDE | -19 | Dm number | +27 1082 | Cat1 | BD | ||||
Name2 | +27 647 | Cat2 | AGK2/3 | HD | 44232 | M HD | |||||
ADS BDS | B 3318 | M ADS BDS | N IDS | IDS | 06156N2734C | ||||||
HIC |
Coord arcsec 2000 | 062154.84+273021.9 | Mag | 11.47 | PmRA | -20.00 | PmDE | -19.0 | ||||
Calc delta mag | 1.75 | Calc coord | yes |
Coord arcsec 2000 | 062157.85+273049.1 | Mag | 12.49 | PmRA | 4.00 | PmDE | -3.0 | ||||
Calc delta mag | 2.77 | Calc coord | yes |
Coord arcsec 2000 | 062151.75+273118.9 | Mag | 13.48 | PmRA | -24.00 | PmDE | -43.0 | ||||
Calc delta mag | 3.76 | Calc coord | yes |