Coord 2000 | 00254+4419 | Discov num | HJ 1963 | Comp | AB | Coord arcsec 2000 | 00 25 24.24 +44 19 27.9 | ||||
Date first | 1831 | Date last | 2014 | Obs | 10 | ||||||
Pa first | 58 | Pa last | 51 | P.A. Now (θ) | 51° | ||||||
Sep first | 18.0 | Sep last | 27.474 | Sep. Now (ρ) | 27.474" | ||||||
Mag pri | 8.69 | Mag sec | 12.00 | delta mag (ΔM) | 3.31 | Spectral class | A2 (white) | ||||
Pri motion ra | -003 | Sec motion ra | +016 | ||||||||
Pri motion dec | -008 | Sec motion dec | +012 | ||||||||
Notes | S (Parallax indidates non-physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 2091 | 36353 | 00 25 24 +44 19 28 | HJ 1963 AB | 2014 | 10 | 51 | 27.5 | 8.69 | 12.00 | 3.31 | <=== | |
Show | 36353 | 00 25 24 +44 19 28 | BKO 3 AC | 2014 | 6 | 170 | 24.1 | 8.69 | 14.16 | 5.47 |
Name | HD 2091 | Constellation | Andromeda | SAO | 36353 | HIP | 2004 | ||||
Tycho2 | 2795-02202-1 | Gaia DR2 | 382752710733198848 | HD | 2091 | BD | BD+43 74 | ||||
Distance | 473.93 | Distance ly | 1545.96 |
refcode | metd | author | reference |
Bko2002 | C - | Ladanyi, T. & Berko, E. | ................... |
Bko2002 | Webb Soc., Double Star Circ. 10, 2002 | ||
Bko2003 | C u | Ladanyi, T., Berko, E. & Vaskuti, G | ................... |
Bko2003 | Webb Soc., Double Star Circ. 11, 2003 | ||
Bko2004 | C u | Berko, E., Ladanyi, T. & Vaskuti, G | ................... |
Bko2004 | Webb Soc., Double Star Circ. 12, 2004 | ||
Bko2005 | C u | Berko, E., Ladanyi, T. & Vaskuti, G | ................... |
Bko2005 | Webb Soc., Double Star Circ. 13, 2005 | ||
Bko2008 | C u | Berko, E. & Vaskuti, G. | ................... |
Bko2008 | Webb Soc., Double Star Circ. 16, 2008 | ||
Bko2008b | C u | Berko, E. | 2008JDSO....4..144B |
Bko2008b | JDSO 4, 144, 2008 | ||
Bko2009 | C u | Berko, E. | 2009JDSO....5...49B |
Bko2009 | JDSO 5, 49, 2009 | ||
Bko2009b | C u | Berko, E. | 2009JDSO....5..168B |
Bko2009b | JDSO 5, 168, 2009 | ||
Bko2009c | C u | Berko, E. | ................... |
Bko2009c | Webb Soc., Double Star Circ. 17, 2009 | ||
Bko2009d | C u | Berko, E. | 2009JDSO....5..189B |
Bko2009d | JDSO 5, 189, 2009 | ||
Bko2010a | C u | Berko, E. | 2010JDSO....6...21B |
Bko2010a | JDSO 6, 21, 2010 | ||
Bko2010b | C u | Berko, E. | ................... |
Bko2010b | Webb Soc., Double Star Circ. 18, 2010 | ||
Bko2011a | C u | Berko, E. | 2011JDSO....7....2B |
Bko2011a | JDSO 7, 2, 2011 | ||
Bko2011b | C u | Berko, E. | ................... |
Bko2011b | Webb Soc., Double Star Circ. 19, 29, 2011 (BKO 898 - BKO 980) | ||
Bko2011c | C u | Berko, E. | ................... |
Bko2011c | Webb Soc., Double Star Circ. 19, 42, 2011 (BKO 981 - BKO1042) | ||
Bko2012 | C u | Berko, E. | ................... |
Bko2012 | Webb Soc., Double Star Circ. 20, 2012 | ||
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 |
00254+4419 | HJ 1963 | AB | 2001 | 6 | 51 | 27.2 | 8.70 | 12.00 | A2 | D | 002524.24+441927.9 |
00254+4419 | HJ 1963 | AB | 2002 | 7 | 51 | 27.3 | 8.70 | 12.00 | A2 | D | 002524.24+441927.9 |
00254+4419 | HJ 1963 | AB | 2014 | 10 | 51 | 27.5 | 8.69 | 12.00 | A2 | 002524.24+441927.9 |
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=41.5° sep=23.07" | |
C | pa=173.0° sep=23.89" | pa=196.8° sep=42.81" |
Name | HD 2091 | Coord arcsec 2000 | 002524.24+441927.9 | Mag | 8.69 | Spectral class | A2 (white) | ||||
PmRA | -3.00 | PmDE | -8.0 | SAO | 36353 | HIP | 2004 | ||||
Tycho2 | 2795-02202-1 | HD | 2091 | BD | BD+43 74 |
Tycho2 | 2795-02202-1 | Pflag | RAmdeg | 6.35097558 | DEmdeg | 44.32440405 | |||||
PmRA | -3.4 | PmDE | -7.1 | E RAmdeg | 6 | E DEmdeg | 5 | ||||
E pmRA | 1.1 | E pmDE | 1.1 | EpRAm | 1991.37 | EpDEm | 1991.53 | ||||
Num | 7 | Q RAmdeg | 0.5 | Q DEmdeg | 0.6 | Q pmRA | 0.5 | ||||
Q pmDE | 0.5 | BTmag | 8.702 | E BTmag | 0.016 | VTmag | 8.688 | ||||
E VTmag | 0.012 | Prox | 944 | TYC | T | HIP | 2004 | ||||
CCDM | RAdeg | 6.35098639 | DEdeg | 44.32442028 | EpRA 1990 | 1.87 | |||||
EpDE 1990 | 1.86 | E RAdeg | 6.0 | E DEdeg | 5.3 | Posflg | |||||
Corr | -0.2 |
SAO | 36353 | DelFlag | RA1950 | PmRA1950 | 0.0004 | ||||||
DE1950 | PmDE1950 | -0.01 | Vmag | 8.4 | SpType | A2 | |||||
Double code | Source | 4 | CatNum | 58 | DM | BD+43 74 | |||||
DMcomp | BDsup | HD | 2091 | M HD | 0 | ||||||
GC | RA1950rad | 0.09917012 | DE1950rad | 0.7687763 | PmRA2000 | 0.0005 | |||||
PmDE2000 | -0.015 |
Catalog | H | HIP | 2004 | Proxy | RAhms | 00 25 24.24 | |||||
DEdms | +44 19 27.9 | Vmag | 8.7 | VarFlag | R Vmag | H | |||||
RAdeg | 6.35099 | DEdeg | 44.3244 | AstroRef | Plx | 2.59 | |||||
CCDM | 00254+4419 | N CCDM | I | Nsys | 1 | Ncomp | 1 | ||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | 2091 | BD | BD+43 74 | ||||||
CD | CP | Dm number | +43 74 | VIred | 0 | ||||||
SpType | A2 | R SpType | Coord arcsec 2000 | 002524.24+441927.9 |
HIP | 2004 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 0.1108456198 | DErad | 0.7736070648 | Plx | 2.11 | PmRA | -2.19 | ||||
PmDE | -6.66 | E RArad | 0.43 | E DErad | 0.44 | E Plx | 0.78 | ||||
E pmRA | 0.47 | E pmDE | 0.5 | Hpmag | 8.7161 | E Hpmag | 0.0013 | ||||
SHp | 0.018 | VA | 0 | BV | 0.015 | E BV | 0.014 | ||||
VI | 0.03 |
Ccdm | 00254+4419 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 0.20 | DDEs | 27.6 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 8.7 | Sp | A2 | PmNote | * | ||||
PmRA | -10 | PmDE | -7 | Dm number | +43 74 | Cat1 | BD | ||||
Name2 | +44 58 | Cat2 | AGK2/3 | HD | 2091 | M HD | |||||
ADS BDS | B 192 | M ADS BDS | N IDS | IDS | 00200N4347A | ||||||
HIC | 2004 |
Coord arcsec 2000 | 002525.66+441945.2 | Mag | 12 | PmRA | 16.00 | PmDE | 12.0 | ||||
Calc delta mag | 3.31 | Calc coord | yes |
Ccdm | 00254+4419 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | HJ 1963 | DRAs | DDEs | |||||||
R dRAs | Year | 1830 | Theta | 058 | Rho | 18.0 | |||||
Obs | 1 | Vmag | 12.0 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | B 192 | M ADS BDS | N IDS | IDS | 00200N4347B | ||||||
HIC |
Coord arcsec 2000 | 002524.51+441904.2 | Mag | 14.16 | PmRA | -1.00 | PmDE | -6.0 | ||||
Calc delta mag | 5.47 | Calc coord | yes |