Coord 2000 | 21055+6210 | Discov num | HU 765 | Comp | BC | Coord arcsec 2000 | 21 05 32.41 +62 09 31.9 | ||||
Date first | 1904 | Date last | 2009 | Obs | 18 | ||||||
Pa first | 44 | Pa last | 28 | P.A. Now (θ) | 28° | ||||||
Sep first | 0.5 | Sep last | 0.787 | Sep. Now (ρ) | 0.787" | ||||||
Mag pri | 9.30 | Mag sec | 9.59 | delta mag (ΔM) | 0.29 | Spectral class | A0 (white) | ||||
Pri motion ra | +008 | Sec motion ra | +008 | ||||||||
Pri motion dec | +006 | Sec motion dec | +006 | ||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 201267 | 21 05 32 +62 09 32 | STF 2764 A,BC | 2021 | 45 | 298 | 6.9 | 8.32 | 9.31 | 0.99 | |||
Show | 19188 | 21 05 32 +62 09 32 | HU 765 BC | 2009 | 18 | 28 | 0.8 | 9.30 | 9.59 | 0.29 | <=== |
Constellation | Cepheus | SAO | 19188 | HIP | 104110 | Tycho2 | 4251-01273-2 | ||||
Gaia DR2 | 2195754343063200384 | HD | 201267 | GC | 29506 | BD | BD+61 2092 | ||||
Distance | 235.29 | Distance ly | 767.52 |
refcode | metd | author | reference |
Hu_1896 | not - | Hussey, W.F. | 1896PASP....8..183H |
Hu_1896 | PASP 8, 183, 1896 | ||
Hu_1897 | Ma - | Hussey, W.J. | 1897AJ.....17...97H |
Hu_1897 | AJ 17, 97, 1897 | ||
Hu_1898 | Ma j | Hussey, W.J. | 1898AJ.....18..145H |
Hu_1898 | AJ 18, 145, 1898 | ||
Hu_1899 | Ma j | Hussey, W.J. | 1899AN....150..175H |
Hu_1899 | AN 150, 175, 1899 | ||
Hu_1900a | Ma - | Hussey, W.J. | 1900AJ.....20..192H |
Hu_1900a | AJ 20, 192, 1900 | ||
Hu_1900b | Ma - | Hussey, W.J. | 1900AJ.....21...35H |
Hu_1900b | AJ 21, 35, 1900 | ||
Hu_1900c | Ma j | Hussey, W.J. | 1900AN....152..329H |
Hu_1900c | AN 152, 329, #3645, 1900 | ||
Hu_1901a | Ma j | Hussey, W.J. | 1901PLicO...5.....H |
Hu_1901a | +orb | Pub. Lick Obs. 5, 1901 | |
Hu_1901b | Ma j | Hussey, W.J. | 1901LicOB...1...82H |
Hu_1901b | Lick Obs. Bull. 1, 82, 1901 | ||
Hu_1902a | Ma j | Hussey, W.J. | 1902LicOB...1..161H |
Hu_1902a | Lick Obs. Bull. 1, 161, 1902 | ||
Hu_1902b | Ma j | Hussey, W.J. | 1902LicOB...2....1H |
Hu_1902b | Lick Obs. Bull. 2, 1, 1902 | ||
Hu_1903a | Ma j | Hussey, W.J. | 1903LicOB...2...73H |
Hu_1903a | Lick Obs. Bull. 2, 73, 1903 | ||
Hu_1903b | Ma j | Hussey, W.J. | 1903LicOB...2..115H |
Hu_1903b | Lick Obs. Bull. 2, 115, 1903 | ||
Hu_1904a | Ma j | Hussey, W.J. | 1904LicOB...2..180H |
Hu_1904a | Lick Obs. Bull. 2, 180, 1904 | ||
Hu_1904b | Ma - | Hussey, W.J. | 1904LicOB...3...53H |
Hu_1904b | Lick Obs. Bull. 3, 53, 1904 | ||
Hu_1905a | Ma - | Hussey, W.J. | 1905LicOB...3...95H |
Hu_1905a | Lick Obs. Bull. 3, 95, 1905 | ||
Hu_1905b | Ma - | Hussey, W.J. | 1905LicOB...3..116H |
Hu_1905b | Lick Obs. Bull. 3, 116, 1905 | ||
Hu_1905c | Ma - | Hussey, W.J. | 1905LicOB...3..151H |
Hu_1905c | Lick Obs. Bull. 3, 151, 1905 | ||
Hu_1906A | Ma - | Hussey, W.J. | 1906MmRAS..56....1L |
Hu_1906A | cited by Lewis (MemRAS 56, 1, 1906) | ||
Hu_1906B | Ma - | Hussey, W.J. | 1906QB821.B972..... |
Hu_1906B | cited in BDS (Burnham Double Star Cat.), 1906 | ||
Hu_1907 | Ma - | Hussey, W.J. | 1907LicOB...4..124H |
Hu_1907 | Lick Obs. Bull. 4, 124, 1907 | ||
Hu_1910 | Ma - | Hussey, W.J. | 1910AJ.....21..105H |
Hu_1910 | AJ 21, 105, 1910 | ||
Hu_1911 | Ma - | Hussey, W.J. | 1911LicOB...6..182H |
Hu_1911 | Lick Obs. Bull. 6, 182, 1911 | ||
Hu_1912a | Ma - | Hussey, W.J. | 1915POMic...1..147H |
Hu_1912a | Pub. Univ. Michigan Obs. 1, 147, 1912 | ||
Hu_1912b | Ma - | Hussey, W.J. | 1915POMic...1..160H |
Hu_1912b | Pub. Univ. Michigan Obs. 1, 160, 1912 | ||
Hu_1912c | Ma - | Hussey, W.J. | 1915POMic...1..167H |
Hu_1912c | Pub. Univ. Michigan Obs. 1, 167, 1912 | ||
Hu_1927A | Ma - | Hussey, W.J. | 1927sdsc.book...... |
Hu_1927A | cited in SDS (Southern Double Star Cat.), 1927 | ||
Hu_1932A | Ma - | Hussey, W.J. | 1932QB821.A43...... |
Hu_1932A | cited in ADS (Aitken Double Star Cat.), 1932 | ||
Hu_9999 | Ma - | Hussey, W.J. | ................... |
Hu_9999 | 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 |
21055+6210 | HU 765 | BC | 2005 | 18 | 30 | 0.8 | 9.30 | 9.59 | D | 210532.41+620931.9 | |
21055+6210 | HU 765 | BC | 2009 | 19 | 28 | 0.8 | 9.30 | 9.59 | D | 210532.41+620931.9 |
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 | |
B | pa=0.0° sep=0.00" | |
C | pa=8.4° sep=0.70" | pa=13.9° sep=0.72" |
Name | HD 201267 | Coord arcsec 2000 | 210532.42+620931.9 | Mag | 8.32 | Spectral class | A0V (white) | ||||
PmRA | -38.00 | PmDE | -32.0 | Tycho2 | 4251-01273-1 |
Tycho2 | 4251-01273-1 | Pflag | RAmdeg | 316.38506593 | DEmdeg | 62.15887240 | |||||
PmRA | 6.0 | PmDE | 4.9 | E RAmdeg | 7 | E DEmdeg | 7 | ||||
E pmRA | 1.3 | E pmDE | 1.4 | EpRAm | 1991.15 | EpDEm | 1991.24 | ||||
Num | 9 | Q RAmdeg | 1.6 | Q DEmdeg | 1.7 | Q pmRA | 1.5 | ||||
Q pmDE | 1.7 | BTmag | 8.414 | E BTmag | 0.017 | VTmag | 8.317 | ||||
E VTmag | 0.013 | Prox | 70 | TYC | T | HIP | 104110 | ||||
CCDM | A | RAdeg | 316.38503639 | DEdeg | 62.15886111 | EpRA 1990 | 1.65 | ||||
EpDE 1990 | 1.66 | E RAdeg | 6.5 | E DEdeg | 6.6 | Posflg | |||||
Corr | -0.2 |
Ccdm | 21055+6210 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 2.26 | DDEs | -28.0 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 3 | Vmag | 8.1 | Sp | A0 | PmNote | * | ||||
PmRA | -6 | PmDE | 0 | Dm number | +61 2092 | Cat1 | BD | ||||
Name2 | +61 1243 | Cat2 | AGK2/3 | HD | 201267 | M HD | |||||
ADS BDS | A14634 | M ADS BDS | N IDS | IDS | 21033N6145A | ||||||
HIC | 104110 |
Coord arcsec 2000 | 210532.41+620931.9 | Mag | 9.3 | Spectral class | A0 (white) | PmRA | 8.00 | ||||
PmDE | 6.0 | SAO | 19188 | HIP | 104110 | Tycho2 | 4251-01273-2 | ||||
HD | 201267 | GC | 29506 | BD | BD+61 2092 | Calc delta mag | 0.98 |
Tycho2 | 4251-01273-2 | Pflag | P | RAmdeg | 316.38142832 | DEmdeg | 62.15979084 | ||||
PmRA | 7.5 | PmDE | 6.2 | E RAmdeg | 11 | E DEmdeg | 11 | ||||
E pmRA | 2.0 | E pmDE | 2.0 | EpRAm | 1991.22 | EpDEm | 1991.34 | ||||
Num | 6 | Q RAmdeg | 1.6 | Q DEmdeg | 1.3 | Q pmRA | 1.6 | ||||
Q pmDE | 1.3 | BTmag | 9.286 | E BTmag | 0.020 | VTmag | 9.301 | ||||
E VTmag | 0.022 | Prox | 9 | TYC | T | HIP | 104110 | ||||
CCDM | B | RAdeg | 316.38132167 | DEdeg | 62.15971528 | EpRA 1990 | 1.68 | ||||
EpDE 1990 | 1.80 | E RAdeg | 11.3 | E DEdeg | 11.0 | Posflg | D | ||||
Corr | -0.2 |
SAO | 19188 | DelFlag | RA1950 | PmRA1950 | 0.0002 | ||||||
DE1950 | PmDE1950 | 0.018 | Vmag | 8.1 | SpType | A0 | |||||
Double code | Source | 70 | CatNum | 29506 | DM | BD+61 2092 | |||||
DMcomp | BDsup | HD | 201267 | M HD | 0 | ||||||
GC | 29506 | RA1950rad | 5.51710807 | DE1950rad | 1.08136995 | PmRA2000 | 0.0006 | ||||
PmDE2000 | 0.014 |
Catalog | H | HIP | 104110 | Proxy | H | RAhms | 21 05 32.41 | ||||
DEdms | +62 09 31.9 | Vmag | 7.81 | VarFlag | R Vmag | H | |||||
RAdeg | 316.385 | DEdeg | 62.1589 | AstroRef | A | Plx | 3.62 | ||||
CCDM | 21055+6210 | N CCDM | I | Nsys | 1 | Ncomp | 3 | ||||
MultFlag | C | Source | Qual | B | M HIP | ||||||
Theta | Rho | HD | 201267 | BD | BD+61 2092 | ||||||
CD | CP | Dm number | +61 2092 | VIred | 0.03 | ||||||
SpType | A0... | R SpType | Coord arcsec 2000 | 210532.41+620931.9 |
HIP | 104110 | Sn | 15 | So | 3 | Nc | 3 | ||||
RArad | 5.5219607413 | DErad | 1.0848767637 | Plx | 4.25 | PmRA | 6.64 | ||||
PmDE | 7.15 | E RArad | 0.72 | E DErad | 0.72 | E Plx | 0.87 | ||||
E pmRA | 0.68 | E pmDE | 0.76 | Hpmag | 7.8249 | E Hpmag | 0.0013 | ||||
SHp | 0.013 | VA | 0 | BV | 0.09 | E BV | 0.4 | ||||
VI | 0.03 |
Ccdm | 21055+6210 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF2764 | DRAs | 1.44 | DDEs | -24.6 | |||||
R dRAs | 10 | Year | 1831 | Theta | 301 | Rho | 7.0 | ||||
Obs | 14 | Vmag | 8.6 | Sp | PmNote | * | |||||
PmRA | -9 | PmDE | 19 | Dm number | Cat1 | ||||||
Name2 | +61 1242 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | A14634 | M ADS BDS | N IDS | IDS | 21033N6145B | ||||||
HIC | 104110 |
Coord arcsec 2000 | 210532.43+620932.6 | Mag | 9.59 | PmRA | 8.00 | PmDE | 6.0 | ||||
Tycho2 | 4251-01273-3 | Calc delta mag | 1.27 | Calc coord | yes |
Tycho2 | 4251-01273-3 | Pflag | P | RAmdeg | 316.38142832 | DEmdeg | 62.15979084 | ||||
PmRA | 7.5 | PmDE | 6.2 | E RAmdeg | 11 | E DEmdeg | 11 | ||||
E pmRA | 2.0 | E pmDE | 2.0 | EpRAm | 1991.22 | EpDEm | 1991.34 | ||||
Num | 6 | Q RAmdeg | 1.6 | Q DEmdeg | 1.3 | Q pmRA | 1.6 | ||||
Q pmDE | 1.3 | BTmag | 9.907 | E BTmag | 0.028 | VTmag | 9.594 | ||||
E VTmag | 0.027 | Prox | 9 | TYC | T | HIP | 104110 | ||||
CCDM | C | RAdeg | 316.38156722 | DEdeg | 62.15993056 | EpRA 1990 | 1.66 | ||||
EpDE 1990 | 1.79 | E RAdeg | 16.7 | E DEdeg | 15.6 | Posflg | D | ||||
Corr | -0.2 |
Ccdm | 21055+6210 | RComp | B | Comp | C | Note1 | |||||
Note2 | Discov num | HU 765 | DRAs | DDEs | |||||||
R dRAs | Year | 1957 | Theta | 035 | Rho | 0.6 | |||||
Obs | 6 | Vmag | 9.1 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A14634 | M ADS BDS | N IDS | IDS | 21033N6145C | ||||||
HIC | 104110 |