Coord 2000 | 22128+6829 | Discov num | ABH 161 | Comp | AD | Coord arcsec 2000 | 22 12 47.71 +68 28 54.6 | ||||
Date first | 1987 | Date last | 2017 | Obs | 8 | ||||||
Pa first | 124 | Pa last | 122.3 | P.A. Now (θ) | 122.3° | ||||||
Sep first | 35.6 | Sep last | 35.372 | Sep. Now (ρ) | 35.372" | ||||||
Mag pri | 10.39 | Mag sec | 13.88 | delta mag (ΔM) | 3.49 | Spectral class | A5IV (white) | ||||
Pri motion ra | -007 | Sec motion ra | -011 | ||||||||
Pri motion dec | -011 | Sec motion dec | -002 | ||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 22 12 48 +68 28 55 | HJ 1747 AB | 2017 | 23 | 85 | 12.9 | 10.39 | 11.90 | 1.51 | ||||
Show | 22 12 48 +68 28 55 | HJ 1747 AC | 2017 | 15 | 213 | 18.7 | 10.39 | 11.48 | 1.09 | ||||
Show | 22 12 48 +68 28 55 | ABH 161 AD | 2017 | 8 | 122 | 35.4 | 10.39 | 13.88 | 3.49 | <=== | |||
Show | 22 12 48 +68 28 55 | ABH 161 AE | 2017 | 9 | 152 | 58.4 | 10.39 | 12.88 | 2.49 | ||||
Show | 22 12 48 +68 28 55 | ABH 161 AF | 2015 | 7 | 160 | 70.0 | 10.39 | 15.60 | 5.21 | ||||
Show | 22 12 48 +68 28 55 | ABH 161 AG | 2015 | 7 | 126 | 87.0 | 10.39 | 13.93 | 3.54 | ||||
Show | 22 12 48 +68 28 55 | ABH 161 AH | 2015 | 7 | 54 | 57.6 | 10.39 | 13.92 | 3.53 |
Constellation | Cepheus | Tycho2 | 4463-01473-1 | Gaia DR2 | 2220165906380576128 |
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 |
22128+6829 | ABH 161 | AD | 2000 | 2 | 123 | 35.4 | 10.39 | 13.88 | A5IV | D | 221247.71+682854.6 |
22128+6829 | ABH 161 | AD | 2003 | 3 | 123 | 35.4 | 10.39 | 13.88 | A5IV | D | 221247.71+682854.6 |
22128+6829 | ABH 161 | AD | 2017 | 4 | 123 | 35.4 | 10.39 | 13.88 | A5IV | 221247.71+682854.6 |
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 | F | G | |
B | pa=77.6° sep=4.83" | ||||||
C | pa=193.3° sep=16.19" | pa=206.7° sep=18.79" | |||||
D | pa=149.9° sep=21.85" | pa=162.6° sep=20.89" | pa=102.1° sep=15.03" | ||||
E | pa=168.9° sep=52.50" | pa=174.2° sep=52.83" | pa=158.9° sep=38.35" | pa=181.5° sep=32.63" | |||
F | pa=172.6° sep=66.54" | pa=176.7° sep=67.13" | pa=166.2° sep=51.72" | pa=182.9° sep=47.14" | pa=185.8° sep=14.53" | ||
G | pa=153.4° sep=57.48" | pa=158.1° sep=56.49" | pa=140.4° sep=46.25" | pa=155.5° sep=35.70" | pa=89.5° sep=15.67" | pa=49.6° sep=22.52" | |
H | pa=26.7° sep=38.00" | pa=20.6° sep=35.15" | pa=22.7° sep=53.87" | pa=6.6° sep=53.20" | pa=4.7° sep=85.75" | pa=4.8° sep=100.28" | pa=354.2° sep=85.77" |
Coord arcsec 2000 | 221247.71+682854.6 | Mag | 10.39 | Spectral class | A5IV (white) | PmRA | -7.00 | ||||
PmDE | -11.0 | Tycho2 | 4463-01473-1 |
Tycho2 | 4463-01473-1 | Pflag | RAmdeg | 333.19880972 | DEmdeg | 68.48185801 | |||||
PmRA | -8.9 | PmDE | -11.6 | E RAmdeg | 21 | E DEmdeg | 23 | ||||
E pmRA | 1.8 | E pmDE | 1.8 | EpRAm | 1990.21 | EpDEm | 1990.01 | ||||
Num | 3 | Q RAmdeg | 1.0 | Q DEmdeg | 0.3 | Q pmRA | 1.0 | ||||
Q pmDE | 0.3 | BTmag | 10.631 | E BTmag | 0.035 | VTmag | 10.387 | ||||
E VTmag | 0.038 | Prox | 193 | TYC | T | HIP | |||||
CCDM | RAdeg | 333.19886528 | DEdeg | 68.48188472 | EpRA 1990 | 1.70 | |||||
EpDE 1990 | 1.71 | E RAdeg | 20.9 | E DEdeg | 22.8 | Posflg | |||||
Corr | 0.0 |
Ccdm | 22128+6829 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -0.16 | DDEs | -4.9 | ||||||
R dRAs | 65 | Year | Theta | Rho | |||||||
Obs | 3 | Vmag | 10.4 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | +67 1418 | Cat1 | BD | ||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | B11605 | M ADS BDS | N IDS | IDS | 22102N6759A | ||||||
HIC |
Coord arcsec 2000 | 221248.57+682855.6 | Mag | 11.9 | Spectral class | F0V (yellow-white) | PmRA | 7.00 | ||||
PmDE | -4.0 | Calc delta mag | 1.51 | Calc coord | yes |
Ccdm | 22128+6829 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | HJ 1747 | DRAs | 1.79 | DDEs | -4.0 | |||||
R dRAs | 65 | Year | 1908 | Theta | 090 | Rho | 11.7 | ||||
Obs | 1 | Vmag | 11.9 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | B11605 | M ADS BDS | N IDS | IDS | 22102N6759B | ||||||
HIC |
Coord arcsec 2000 | 221247.03+682838.8 | Mag | 11.48 | PmRA | 2.00 | PmDE | 2.0 | ||||
Tycho2 | 4463-01743-1 | Calc delta mag | 1.09 | Calc coord | yes |
Tycho2 | 4463-01743-1 | Pflag | RAmdeg | 333.19107528 | DEmdeg | 68.47745380 | |||||
PmRA | 2.1 | PmDE | 8.9 | E RAmdeg | 42 | E DEmdeg | 65 | ||||
E pmRA | 2.5 | E pmDE | 2.6 | EpRAm | 1982.72 | EpDEm | 1979.23 | ||||
Num | 4 | Q RAmdeg | 0.4 | Q DEmdeg | 1.6 | Q pmRA | 0.4 | ||||
Q pmDE | 1.6 | BTmag | 13.720 | E BTmag | 0.380 | VTmag | 11.482 | ||||
E VTmag | 0.097 | Prox | 193 | TYC | HIP | ||||||
CCDM | RAdeg | 333.19101167 | DEdeg | 68.47737639 | EpRA 1990 | 1.72 | |||||
EpDE 1990 | 1.70 | E RAdeg | 129.7 | E DEdeg | 149.6 | Posflg | |||||
Corr | 0.0 |
Ccdm | 22128+6829 | RComp | Comp | C | Note1 | ||||||
Note2 | Discov num | HJ 1747 | DRAs | -2.07 | DDEs | -21.0 | |||||
R dRAs | 65 | Year | 1908 | Theta | 213 | Rho | 20.4 | ||||
Obs | 1 | Vmag | 11.6 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | B11605 | M ADS BDS | N IDS | IDS | 22102N6759C | ||||||
HIC |
Coord arcsec 2000 | 221249.70+682835.7 | Mag | 13.88 | PmRA | -11.00 | PmDE | -2.0 | ||||
Calc delta mag | 3.49 | Calc coord | yes |
Coord arcsec 2000 | 221249.54+682803.1 | Mag | 12.88 | PmRA | -4.00 | PmDE | 3.0 | ||||
Calc delta mag | 2.49 | Calc coord | yes |
Coord arcsec 2000 | 221249.28+682748.6 | Mag | 15.6 | Calc delta mag | 5.21 | Calc coord | yes |
Coord arcsec 2000 | 221252.39+682803.2 | Mag | 13.93 | PmRA | -6.00 | PmDE | -3.0 | ||||
Calc delta mag | 3.54 | Calc coord | yes |
Coord arcsec 2000 | 221250.81+682928.5 | Mag | 13.92 | PmRA | -3.00 | PmDE | -5.0 | ||||
Calc delta mag | 3.53 | Calc coord | yes |