Coord 2000 | 23359+5132 | Discov num | HJ 1894 | Comp | AB | Coord arcsec 2000 | 23 35 54.78 +51 32 22.9 | ||||
Date first | 1828 | Date last | 2015 | Obs | 28 | ||||||
Pa first | 201 | Pa last | 214.2 | P.A. Now (θ) | 214.2° | ||||||
Sep first | 20.0 | Sep last | 24.917 | Sep. Now (ρ) | 24.917" | ||||||
Mag pri | 10.16 | Mag sec | 10.43 | delta mag (ΔM) | 0.27 | Spectral class | F2V (yellow-white) | ||||
Pri motion ra | +010 | Sec motion ra | -028 | ||||||||
Pri motion dec | -001 | Sec motion dec | -017 | ||||||||
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 236177 | 35585 | 23 35 55 +51 32 23 | HJ 1894 AB | 2015 | 28 | 214 | 24.9 | 10.16 | 10.43 | 0.27 | <=== | |
Show | 35585 | 23 35 55 +51 32 23 | FOX 274 AD | 2015 | 20 | 185 | 85.3 | 10.16 | 9.49 | 0.67 | |||
Show | 35585 | 23 35 55 +51 32 23 | ABH 174 AE | 2015 | 9 | 247 | 81.8 | 10.16 | 13.94 | 3.78 | |||
Show | 35585 | 23 35 55 +51 32 23 | ABH 174 AF | 2015 | 10 | 191 | 119.3 | 10.16 | 14.03 | 3.87 | |||
Show | 35585 | 23 35 55 +51 32 23 | ABH 174 AG | 2015 | 10 | 213 | 142.9 | 10.16 | 14.37 | 4.21 | |||
Show | 23 35 53 +51 32 02 | FOX 274 BC | 2015 | 15 | 217 | 33.5 | 10.43 | 11.28 | 0.85 | ||||
Show | 23 35 53 +51 32 02 | FOX 274 BD | 2015 | 16 | 174 | 64.7 | 10.43 | 9.49 | 0.94 | ||||
Show | 23 35 51 +51 31 36 | FOX 274 CD | 2015 | 14 | 144 | 46.1 | 11.28 | 9.49 | 1.79 |
Name | HD 236177 | Constellation | Cassiopeia | SAO | 35585 | Tycho2 | 3649-00295-1 | ||||
Gaia DR2 | 1944835000647762944 | HD | 236177 |
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 | ||
Fox1909 | Ma - | Fox, P. | 1909AN....181..245F |
Fox1909 | AN 181, 245, 1909 (measures are also in Fox1915) | ||
Fox1910 | Ma - | Fox, P. | 1910AJ.....26...87F |
Fox1910 | AJ 26, 87, 1910 (measures are also in Fox1915) | ||
Fox1915 | Ma j | Fox, P. | 1915AnDea...1....1F |
Fox1915 | Ann. Dearborn Obs. 1, 1, 1915 | ||
Fox1915b | Ma j | Fox, P. | 1915AnDea...1...52F |
Fox1915b | Ann. Dearborn Obs. 1, 52, 1915 | ||
Fox1925 | Ma j | Fox, P. | 1925AnDea...2....1F |
Fox1925 | +Ca | Ann. Dearborn Obs. 2, 1, 1925 | |
Fox1946 | Ma - | Fox, P. | 1946AnDea...6....1F |
Fox1946 | +Po | Ann. Dearborn Obs. 6, 1, 1946 | |
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 |
23359+5132 | HJ 1894 | AB | 2007 | 14 | 214 | 24.6 | 10.16 | 10.43 | F2V | LD | 233554.78+513222.9 |
23359+5132 | HJ 1894 | AB | 2009 | 16 | 214 | 24.8 | 10.16 | 10.43 | F2V | LD | 233554.78+513222.9 |
23359+5132 | HJ 1894 | AB | 2011 | 17 | 214 | 24.9 | 10.16 | 10.43 | F2V | LD | 233554.78+513222.9 |
23359+5132 | HJ 1894 | AB | 2015 | 20 | 214 | 24.9 | 10.16 | 10.43 | F2V | L | 233554.78+513222.9 |
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 | E | F | |
B | pa=213.4° sep=24.43" | |||||
C | pa=215.6° sep=58.18" | pa=217.2° sep=33.78" | ||||
D | pa=183.0° sep=85.07" | pa=172.1° sep=65.18" | pa=142.0° sep=47.80" | |||
E | pa=235.7° sep=56.69" | pa=250.9° sep=35.33" | pa=319.8° sep=20.09" | pa=321.3° sep=67.87" | ||
F | pa=187.0° sep=117.92" | pa=180.6° sep=96.64" | pa=164.4° sep=72.40" | pa=197.3° sep=33.60" | pa=159.1° sep=91.05" | |
G | pa=202.1° sep=129.19" | pa=199.5° sep=105.34" | pa=191.5° sep=73.89" | pa=231.8° sep=56.18" | pa=181.1° sep=87.78" | pa=265.5° sep=34.25" |
Name | HD 236177 | Coord arcsec 2000 | 233554.78+513222.9 | Mag | 10.16 | Spectral class | F2V (yellow-white) | ||||
PmRA | 10.00 | PmDE | -1.0 | SAO | 35585 | Tycho2 | 3649-00295-1 | ||||
HD | 236177 | DM | BD+50 4091 |
Tycho2 | 3649-00295-1 | Pflag | RAmdeg | 353.97828251 | DEmdeg | 51.53970625 | |||||
PmRA | 10.2 | PmDE | -0.9 | E RAmdeg | 15 | E DEmdeg | 14 | ||||
E pmRA | 1.2 | E pmDE | 1.2 | EpRAm | 1988.53 | EpDEm | 1988.97 | ||||
Num | 8 | Q RAmdeg | 1.1 | Q DEmdeg | 1.6 | Q pmRA | 1.2 | ||||
Q pmDE | 1.7 | BTmag | 10.281 | E BTmag | 0.026 | VTmag | 10.156 | ||||
E VTmag | 0.028 | Prox | 241 | TYC | T | HIP | |||||
CCDM | RAdeg | 353.97824500 | DEdeg | 51.53970861 | EpRA 1990 | 1.68 | |||||
EpDE 1990 | 1.69 | E RAdeg | 16.2 | E DEdeg | 15.4 | Posflg | |||||
Corr | 0.2 |
SAO | 35585 | DelFlag | RA1950 | PmRA1950 | 0.0014 | ||||||
DE1950 | PmDE1950 | 0.01 | Vmag | 9.2 | SpType | A2 | |||||
Double code | Source | 37 | CatNum | 8361 | DM | BD+50 4091 | |||||
DMcomp | BDsup | HD | 236177 | M HD | 0 | ||||||
GC | RA1950rad | 6.16757108 | DE1950rad | 0.89470975 | PmRA2000 | 0.0016 | |||||
PmDE2000 | 0.005 |
Ccdm | 23359+5132 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 0.81 | DDEs | 23.4 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 4 | Vmag | 10.2 | Sp | A2 | PmNote | * | ||||
PmRA | 10 | PmDE | 9 | Dm number | +50 4091 | Cat1 | BD | ||||
Name2 | +51 1812 | Cat2 | AGK2/3 | HD | 236177 | M HD | |||||
ADS BDS | B12451 | M ADS BDS | N IDS | IDS | 23311N5059A | ||||||
HIC |
Coord arcsec 2000 | 233553.34+513202.5 | Coord calc | 233553.34+513202.5 | Mag | 10.43 | PmRA | -28.00 | ||||
PmDE | -17.0 | Tycho2 | 3649-00451-1 | Calc delta mag | 0.27 |
Tycho2 | 3649-00451-1 | Pflag | RAmdeg | 353.97228264 | DEmdeg | 51.53403624 | |||||
PmRA | -27.7 | PmDE | -21.3 | E RAmdeg | 23 | E DEmdeg | 22 | ||||
E pmRA | 1.5 | E pmDE | 1.4 | EpRAm | 1987.39 | EpDEm | 1987.04 | ||||
Num | 6 | Q RAmdeg | 1.3 | Q DEmdeg | 1.9 | Q pmRA | 1.3 | ||||
Q pmDE | 2.0 | BTmag | 11.062 | E BTmag | 0.044 | VTmag | 10.429 | ||||
E VTmag | 0.034 | Prox | 241 | TYC | T | HIP | |||||
CCDM | RAdeg | 353.97238639 | DEdeg | 51.53407972 | EpRA 1990 | 1.68 | |||||
EpDE 1990 | 1.68 | E RAdeg | 25.7 | E DEdeg | 24.5 | Posflg | |||||
Corr | 0.2 |
Ccdm | 23359+5132 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | HJ 1894 | DRAs | DDEs | |||||||
R dRAs | Year | 1908 | Theta | 208 | Rho | 21.2 | |||||
Obs | 3 | Vmag | 10.3 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | B12451 | M ADS BDS | N IDS | IDS | 23311N5059B | ||||||
HIC |
Coord arcsec 2000 | 233551.15+513135.6 | Coord calc | 233551.15+513135.6 | Mag | 11.28 | PmRA | 3.00 | ||||
PmDE | -4.0 | Tycho2 | 3649-00217-1 | Calc delta mag | 1.12 |
Tycho2 | 3649-00217-1 | Pflag | RAmdeg | 353.96311848 | DEmdeg | 51.52654208 | |||||
PmRA | 3.0 | PmDE | -8.0 | E RAmdeg | 37 | E DEmdeg | 33 | ||||
E pmRA | 2.3 | E pmDE | 2.2 | EpRAm | 1986.14 | EpDEm | 1985.31 | ||||
Num | 4 | Q RAmdeg | 0.8 | Q DEmdeg | 0.7 | Q pmRA | 0.8 | ||||
Q pmDE | 0.8 | BTmag | 11.656 | E BTmag | 0.065 | VTmag | 11.283 | ||||
E VTmag | 0.074 | Prox | 341 | TYC | T | HIP | |||||
CCDM | RAdeg | 353.96311667 | DEdeg | 51.52656111 | EpRA 1990 | 1.68 | |||||
EpDE 1990 | 1.66 | E RAdeg | 45.3 | E DEdeg | 44.1 | Posflg | |||||
Corr | 0.1 |
Ccdm | 23359+5132 | RComp | B | Comp | C | Note1 | |||||
Note2 | Discov num | FOX | DRAs | DDEs | |||||||
R dRAs | Year | 1912 | Theta | 219 | Rho | 36.8 | |||||
Obs | 1 | Vmag | 10.8 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | M ADS BDS | N IDS | IDS | 23311N5059C | |||||||
HIC |
Coord arcsec 2000 | 233554.30+513057.9 | Mag | 9.49 | PmRA | 39.00 | PmDE | 7.0 | ||||
Tycho2 | 3649-00476-1 | DM | BD+50 4089 | Calc delta mag | 0.67 | Calc coord | yes |
Tycho2 | 3649-00476-1 | Pflag | RAmdeg | 353.97484615 | DEmdeg | 51.51606916 | |||||
PmRA | 38.7 | PmDE | 3.6 | E RAmdeg | 11 | E DEmdeg | 10 | ||||
E pmRA | 1.1 | E pmDE | 1.1 | EpRAm | 1989.84 | EpDEm | 1990.23 | ||||
Num | 9 | Q RAmdeg | 1.2 | Q DEmdeg | 2.2 | Q pmRA | 1.3 | ||||
Q pmDE | 2.4 | BTmag | 9.865 | E BTmag | 0.021 | VTmag | 9.490 | ||||
E VTmag | 0.018 | Prox | 458 | TYC | T | HIP | |||||
CCDM | RAdeg | 353.97470139 | DEdeg | 51.51606028 | EpRA 1990 | 1.66 | |||||
EpDE 1990 | 1.68 | E RAdeg | 11.0 | E DEdeg | 10.4 | Posflg | |||||
Corr | 0.2 |
Ccdm | 23359+5132 | RComp | B | Comp | D | Note1 | |||||
Note2 | Discov num | FOX | DRAs | -0.07 | DDEs | -62.2 | |||||
R dRAs | 10 | Year | 1912 | Theta | 180 | Rho | 67.0 | ||||
Obs | 1 | Vmag | 9.6 | Sp | PmNote | * | |||||
PmRA | 30 | PmDE | 11 | Dm number | +50 4089 | Cat1 | BD | ||||
Name2 | +51 1811 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | M ADS BDS | N IDS | IDS | 23311N5059D | |||||||
HIC |
Coord arcsec 2000 | 233549.76+513150.9 | Mag | 13.94 | PmRA | 0.00 | PmDE | 2.0 | ||||
Calc delta mag | 3.78 | Calc coord | yes |
Coord arcsec 2000 | 233553.24+513025.9 | Mag | 14.03 | PmRA | -2.00 | PmDE | -6.0 | ||||
Calc delta mag | 3.87 | Calc coord | yes |
Coord arcsec 2000 | 233549.58+513023.2 | Mag | 14.37 | PmRA | -4.00 | PmDE | -4.0 | ||||
Calc delta mag | 4.21 | Calc coord | yes |