Coord 2000 | 02282+5423 | Discov num | HJ 5535 | Comp | CD | Coord arcsec 2000 | 02 28 21.98 +54 25 19.2 | ||||
Date first | 1831 | Date last | 2019 | Obs | 18 | ||||||
Pa first | 149 | Pa last | 145.1 | P.A. Now (θ) | 145.1° | ||||||
Sep first | 20.0 | Sep last | 19.67 | Sep. Now (ρ) | 19.67" | ||||||
Mag pri | 10.54 | Mag sec | 11.16 | delta mag (ΔM) | 0.62 | Spectral class | A2 (white) | ||||
Pri motion ra | -005 | Sec motion ra | +008 | ||||||||
Pri motion dec | -003 | Sec motion dec | -006 | ||||||||
Notes | N (See Notes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 232657 | 23359 | 02 28 13 +54 22 54 | STF 267 AB | 2019 | 21 | 29 | 94.2 | 8.97 | 8.95 | 0.02 | ||
Show | 23361 | 02 28 18 +54 24 17 | STF 267 BC | 2019 | 17 | 26 | 69.0 | 8.95 | 10.54 | 1.59 | |||
Show | 02 28 22 +54 25 19 | HJ 5535 CD | 2019 | 18 | 145 | 19.7 | 10.54 | 11.16 | 0.62 | <=== |
Constellation | Perseus | Tycho2 | 3691-00243-1 | Gaia DR2 | 455629513949682816 |
discov_num | notes | refcode |
STF 267 | B is BD+53@530. |
refcode | metd | author | reference |
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. | |
STFA | (F. Struve DD - Appendix list #1) | ................... | |
STFB | (F. Struve DD - Appendix list #2) | ................... | |
StF1833A | Ma - | Struve, F.G.W. | 1833MmRAS...5...13H |
StF1833A | +Mc | cited by Herschel (MemRAS 5, 13, 1833) | |
StF1833B | Ma - | Struve, F.G.W. | 1833AN.....10..389B |
StF1833B | cited by Bessel (AN 10, 389, 1833) | ||
StF1837 | Ma - | Struve, F.G.W. | 1837AN.....14...249 |
StF1837 | Stellarum duplicium et multiplicium mensurae micrometricae... | ||
StF1837 | (Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837 | ||
StF1844A | Ma - | Struve, F.G.W. | 1844QB43.S66....... |
StF1844A | cited by Smyth (Cycle of Celestial Objects 2, 1844) | ||
StF1852A | Ma - | Struve, F.G.W. | . |
StF1852A | cited by Bishop (Bishop Obs. Astron. Observations 1852) | ||
StF1865A | Ma - | Struve, F.G.W. | 1865AN.....64...81E |
StF1865A | cited by Engelmann (AN 64, 81, #1518, 1865) | ||
StF1875A | Ma - | Struve, F.G.W. | 1875AN.....85..323D |
StF1875A | cited by Doberck, 1875 (see Dob1875b,f,g,h) | ||
StF1878 | Ma - | Struve, F.G.W. | . |
StF1878 | Pulkova Observations 9, 1878 | ||
StF1878B | Ma - | Struve, F.G.W. | 1878Obs.....2..239G |
StF1878B | cited by Gledhill (Obs 2, 239, 1878) | ||
StF1880A | Ma - | Struve, F.G.W. | 1880Obs.....3..535G |
StF1880A | cited by Gledhill (Obs 3, 535, 1880) | ||
StF1906A | Ma - | Struve, F.G.W. | 1906QB821.B972..... |
StF1906A | cited in BDS (Burnham Double Star Cat.), 1906 | ||
StF1906B | Ma - | Struve, F.G.W. | 1906MmRAS..56....1L |
StF1906B | cited by Lewis (MemRAS 56, 1, 1906) | ||
StF1922A | Ma - | Struve, F.G.W. | 1922AN....216...49R |
StF1922A | cited by Rabe (AN 216, 49, 1922) | ||
StF1932A | Ma - | Struve, F.G.W. | 1932QB821.A43...... |
StF1932A | cited in ADS (Aitken Double Star Cat.), 1932 | ||
StF2002 | - - | Weis, J. | |
StF2002 | F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue | ||
StF2002 | USNO Library : QB 821 .S8 W49 2002 | ||
StF2022 | - - | email note from Jan Weis: 6 July 2022 | |
StF9999 | Ma - | Struve, F.G.W. | ................... |
StF9999 | Unpublished, manuscript or reference not found. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
02282+5423 | HJ 5535 | CD | 2003 | 10 | 145 | 19.3 | 10.54 | 11.16 | D | 022821.98+542519.2 | |
02282+5423 | HJ 5535 | CD | 2004 | 12 | 145 | 19.4 | 10.54 | 11.16 | N D | 022821.98+542519.2 | |
02282+5423 | HJ 5535 | CD | 2016 | 13 | 145 | 19.7 | 10.54 | 11.16 | A2 | N | 022821.98+542519.2 |
02282+5423 | HJ 5535 | CD | 2019 | 18 | 145 | 19.7 | 10.54 | 11.16 | A2 | N | 022821.98+542519.2 |
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 | |
B | pa=28.0° sep=93.73" | ||
C | pa=27.1° sep=163.20" | pa=25.9° sep=69.49" | |
D | pa=32.1° sep=152.39" | pa=38.5° sep=59.28" | pa=157.9° sep=17.41" |
Name | HD 232657 | Coord arcsec 2000 | 022813.47+542253.9 | Mag | 8.97 | Spectral class | K2 (yellow-orange) | ||||
PmRA | -1.00 | PmDE | -2.0 | SAO | 23359 | HIP | 11492 | ||||
Tycho2 | 3691-00091-1 | HD | 232657 | GC | 2947 | BD | BD+53 529 |
Tycho2 | 3691-00091-1 | Pflag | RAmdeg | 37.05613708 | DEmdeg | 54.38163809 | |||||
PmRA | 0.0 | PmDE | -2.2 | E RAmdeg | 9 | E DEmdeg | 11 | ||||
E pmRA | 1.1 | E pmDE | 1.2 | EpRAm | 1989.92 | EpDEm | 1990.06 | ||||
Num | 12 | Q RAmdeg | 0.7 | Q DEmdeg | 0.9 | Q pmRA | 0.5 | ||||
Q pmDE | 0.9 | BTmag | 10.321 | E BTmag | 0.029 | VTmag | 8.969 | ||||
E VTmag | 0.014 | Prox | 937 | TYC | T | HIP | 11492 | ||||
CCDM | RAdeg | 37.05613806 | DEdeg | 54.38164333 | EpRA 1990 | 1.73 | |||||
EpDE 1990 | 1.71 | E RAdeg | 10.4 | E DEdeg | 11.0 | Posflg | |||||
Corr | 0.0 |
SAO | 23359 | DelFlag | RA1950 | PmRA1950 | -0.0006 | ||||||
DE1950 | PmDE1950 | -0.006 | Vmag | 8.4 | SpType | K2 | |||||
Double code | Source | 70 | CatNum | 2947 | DM | BD+53 529 | |||||
DMcomp | BDsup | HD | 232657 | M HD | 0 | ||||||
GC | 2947 | RA1950rad | 0.63153954 | DE1950rad | 0.94523798 | PmRA2000 | -0.0006 | ||||
PmDE2000 | -0.01 |
Catalog | H | HIP | 11492 | Proxy | RAhms | 02 28 13.47 | |||||
DEdms | +54 22 53.9 | Vmag | 8.85 | VarFlag | R Vmag | H | |||||
RAdeg | 37.0561 | DEdeg | 54.3816 | AstroRef | Plx | 2.15 | |||||
CCDM | N CCDM | Nsys | Ncomp | 1 | |||||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | 232657 | BD | BD+53 529 | ||||||
CD | CP | Dm number | +53 529 | VIred | 1.19 | ||||||
SpType | K2 | R SpType | Coord arcsec 2000 | 022813.47+542253.9 |
HIP | 11492 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 0.6467515471 | DErad | 0.949138695 | Plx | 1.38 | PmRA | 0.83 | ||||
PmDE | 0.01 | E RArad | 0.96 | E DErad | 0.65 | E Plx | 1.26 | ||||
E pmRA | 1.02 | E pmDE | 1.17 | Hpmag | 9.0162 | E Hpmag | 0.0022 | ||||
SHp | 0.021 | VA | 0 | BV | 1.133 | E BV | 0.026 | ||||
VI | 1.1 |
Coord arcsec 2000 | 022818.50+542416.7 | Coord calc | 022818.50+542416.7 | Mag | 8.95 | Spectral class | F5 (yellow-white) | ||||
PmRA | 43.00 | PmDE | -14.0 | SAO | 23361 | Tycho2 | 3691-00011-1 | ||||
HD | 232659 | DM | BD+53 530 | Calc delta mag | 0.02 |
Tycho2 | 3691-00011-1 | Pflag | RAmdeg | 37.07710422 | DEmdeg | 54.40465808 | |||||
PmRA | 43.7 | PmDE | -12.9 | E RAmdeg | 9 | E DEmdeg | 9 | ||||
E pmRA | 1.3 | E pmDE | 1.3 | EpRAm | 1990.76 | EpDEm | 1990.89 | ||||
Num | 8 | Q RAmdeg | 1.2 | Q DEmdeg | 0.7 | Q pmRA | 1.2 | ||||
Q pmDE | 0.6 | BTmag | 9.525 | E BTmag | 0.019 | VTmag | 8.951 | ||||
E VTmag | 0.015 | Prox | 625 | TYC | T | HIP | |||||
CCDM | RAdeg | 37.07693306 | DEdeg | 54.40468778 | EpRA 1990 | 1.73 | |||||
EpDE 1990 | 1.72 | E RAdeg | 8.8 | E DEdeg | 9.2 | Posflg | |||||
Corr | 0.0 |
SAO | 23361 | DelFlag | RA1950 | PmRA1950 | 0.0055 | ||||||
DE1950 | PmDE1950 | -0.004 | Vmag | 8.8 | SpType | F5 | |||||
Double code | Source | 37 | CatNum | 1145 | DM | BD+53 530 | |||||
DMcomp | BDsup | HD | 232659 | M HD | 0 | ||||||
GC | RA1950rad | 0.63188457 | DE1950rad | 0.94564648 | PmRA2000 | 0.0055 | |||||
PmDE2000 | -0.008 |
Coord arcsec 2000 | 022821.98+542519.2 | Coord calc | 022821.98+542519.2 | Mag | 10.54 | Spectral class | A2 (white) | ||||
PmRA | -5.00 | PmDE | -3.0 | Tycho2 | 3691-00243-1 | Calc delta mag | 1.57 |
Tycho2 | 3691-00243-1 | Pflag | RAmdeg | 37.09162212 | DEmdeg | 54.42200896 | |||||
PmRA | -3.1 | PmDE | -2.9 | E RAmdeg | 24 | E DEmdeg | 26 | ||||
E pmRA | 1.7 | E pmDE | 1.6 | EpRAm | 1987.17 | EpDEm | 1986.51 | ||||
Num | 7 | Q RAmdeg | 1.5 | Q DEmdeg | 1.1 | Q pmRA | 1.5 | ||||
Q pmDE | 1.1 | BTmag | 10.881 | E BTmag | 0.045 | VTmag | 10.540 | ||||
E VTmag | 0.045 | Prox | 193 | TYC | T | HIP | |||||
CCDM | RAdeg | 37.09164417 | DEdeg | 54.42201861 | EpRA 1990 | 1.73 | |||||
EpDE 1990 | 1.71 | E RAdeg | 27.5 | E DEdeg | 29.5 | Posflg | |||||
Corr | 0.0 |
Coord arcsec 2000 | 022822.73+542503.1 | Mag | 11.16 | PmRA | 8.00 | PmDE | -6.0 | ||||
Tycho2 | 3691-00171-1 | Calc delta mag | 2.19 | Calc coord | yes |
Tycho2 | 3691-00171-1 | Pflag | RAmdeg | 37.09689943 | DEmdeg | 54.41759158 | |||||
PmRA | 10.8 | PmDE | -4.4 | E RAmdeg | 50 | E DEmdeg | 43 | ||||
E pmRA | 2.4 | E pmDE | 2.3 | EpRAm | 1985.59 | EpDEm | 1984.29 | ||||
Num | 5 | Q RAmdeg | 1.1 | Q DEmdeg | 1.0 | Q pmRA | 1.1 | ||||
Q pmDE | 1.0 | BTmag | 12.185 | E BTmag | 0.140 | VTmag | 11.163 | ||||
E VTmag | 0.080 | Prox | 193 | TYC | T | HIP | |||||
CCDM | RAdeg | 37.09686500 | DEdeg | 54.41759917 | EpRA 1990 | 1.72 | |||||
EpDE 1990 | 1.71 | E RAdeg | 55.4 | E DEdeg | 59.6 | Posflg | |||||
Corr | 0.1 |