Coord 2000 | 12593+4245 | Discov num | SIN 77 | Comp | AC | Coord arcsec 2000 | 12 59 16.62 +42 44 46.7 | ||||
Date first | 1950 | Date last | 2015 | Obs | 10 | ||||||
Pa first | 276 | Pa last | 276.9 | P.A. Now (θ) | 276.9° | ||||||
Sep first | 90.1 | Sep last | 90.807 | Sep. Now (ρ) | 90.807" | ||||||
Mag pri | 9.43 | Mag sec | 14.53 | delta mag (ΔM) | 5.1 | Spectral class | K3V (yellow-orange) | ||||
Pri motion ra | +001 | Sec motion ra | +003 | ||||||||
Pri motion dec | -036 | Sec motion dec | +000 | ||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 12 59 17 +42 44 47 | HJ 1223 AB | 2015 | 28 | 189 | 18.3 | 9.43 | 12.40 | 2.97 | ||||
Show | 12 59 17 +42 44 47 | SIN 77 AC | 2015 | 10 | 277 | 90.8 | 9.43 | 14.53 | 5.10 | <=== | |||
Show | 12 59 17 +42 44 47 | SIN 77 AD | 2015 | 9 | 248 | 115.7 | 9.43 | 14.88 | 5.45 |
Constellation | Canes Venatici | Tycho2 | 3023-01701-1 | Gaia DR2 | 1527815494636052864 |
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. | |
Sin1988 | C j | Sinachopoulos, D. | 1988A&AS...76..189S |
Sin1988 | A&AS 76, 189, 1988 | ||
Sin1988b | C j | Sinachopoulos, D., Nicklas, H. & Geffert, M. | 1988Ap&SS.142..227S |
Sin1988b | Ap&SS 142, 227, 1988 | ||
Sin1989 | Z - | Sinachopoulos, D. | 1989A&AS...81..103S |
Sin1989 | A&AS 81, 103, 1989 | ||
Sin1990 | C - | Sinachopoulos, D. & Seggewiss, W. | 1990A&AS...83..245S |
Sin1990 | A&AS 83, 245, 1990 | ||
Sin1990b | Z - | Sinachopoulos, D. | 1990A&AS...86...75S |
Sin1990b | A&AS 86, 75, 1990 | ||
Sin1991 | Z - | Sinachopoulos, D. | 1991A&AS...87..453S |
Sin1991 | A&AS 87, 453, 1991 | ||
Sin1992 | C - | Sinachopoulos, D. | 1992A&AS...96..137S |
Sin1992 | A&AS 96, 137, 1992 | ||
Sin1993a | Z - | Sinachopoulos, D. & van Dessel, E. | 1993A&AS...98...17S |
Sin1993a | +Ca | A&AS 98, 17, 1993 | |
Sin1993b | Z - | Sinachopoulos, D. | 1993A&AS...99...11S |
Sin1993b | +Ca | A&AS 99, 11, 1993 | |
Sin1995 | Z - | Sinachopoulos, D., Cuypers, J., Lampens, P., Oblak, E., & van Dessel, E.L. | 1995A&AS..112..291S |
Sin1995 | A&AS 112, 291, 1995 | ||
Sin1996 | Z - | Sinachopoulos, D. & van Dessel, E.L | 1996A&AS..119..483S |
Sin1996 | A&AS 119, 483, 1996 | ||
Sin1998 | C - | Sinachopoulos, D. & van Dessel, E.L | 1998A&AS..130..299S |
Sin1998 | A&AS 130, 299, 1998 | ||
Sin1999 | C - | Sinachopoulos, D., Dapergolas, A., van Dessel, E., & Kontizas, E. | 1999A&AS..136..525S |
Sin1999 | A&AS 136, 525, 1999 | ||
Sin2007 | C - | Sinachopoulos, D., Gavras, P., Dionatos, O., Ducourant, Ch., & Medupe, Th. | 2007A&A...472.1055S |
Sin2007 | A&A 472, 1055, 2007 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
12593+4245 | SIN 77 | AC | 2000 | 2 | 277 | 90.9 | 9.43 | 15.80 | K3V | D | 125916.62+424446.7 |
12593+4245 | SIN 77 | AC | 2002 | 3 | 277 | 90.7 | 9.43 | 15.80 | K3V | D | 125916.62+424446.7 |
12593+4245 | SIN 77 | AC | 2015 | 4 | 277 | 90.8 | 9.43 | 14.53 | K3V | 125916.62+424446.7 |
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=186.9° sep=18.14" | ||
C | pa=279.4° sep=67.09" | pa=294.3° sep=70.24" | |
D | pa=241.2° sep=89.96" | pa=251.7° sep=80.72" | pa=193.1° sep=55.72" |
Coord arcsec 2000 | 125916.62+424446.7 | Mag | 9.43 | Spectral class | K3V (yellow-orange) | PmRA | 1.00 | ||||
PmDE | -36.0 | HIP | 63381 | Tycho2 | 3023-01701-1 | BD | BD+43 2285 |
Tycho2 | 3023-01701-1 | Pflag | RAmdeg | 194.81924548 | DEmdeg | 42.74620652 | |||||
PmRA | 2.6 | PmDE | -36.3 | E RAmdeg | 13 | E DEmdeg | 14 | ||||
E pmRA | 1.2 | E pmDE | 1.2 | EpRAm | 1989.52 | EpDEm | 1989.07 | ||||
Num | 7 | Q RAmdeg | 1.9 | Q DEmdeg | 1.4 | Q pmRA | 1.8 | ||||
Q pmDE | 1.3 | BTmag | 11.552 | E BTmag | 0.061 | VTmag | 9.433 | ||||
E VTmag | 0.018 | Prox | 190 | TYC | T | HIP | 63381 | ||||
CCDM | A | RAdeg | 194.81923639 | DEdeg | 42.74629167 | EpRA 1990 | 1.58 | ||||
EpDE 1990 | 1.59 | E RAdeg | 14.1 | E DEdeg | 14.7 | Posflg | |||||
Corr | 0.0 |
Catalog | H | HIP | 63381 | Proxy | RAhms | 12 59 16.62 | |||||
DEdms | +42 44 46.7 | Vmag | 9.27 | VarFlag | R Vmag | H | |||||
RAdeg | 194.819 | DEdeg | 42.7463 | AstroRef | A | Plx | 0.32 | ||||
CCDM | 12593+4245 | N CCDM | I | Nsys | 2 | Ncomp | 1 | ||||
MultFlag | C | Source | P | Qual | A | M HIP | |||||
Theta | Rho | HD | BD | BD+43 2285 | |||||||
CD | CP | Dm number | +43 2285 | VIred | 1.73 | ||||||
SpType | K3V | R SpType | Coord arcsec 2000 | 125916.62+424446.7 |
HIP | 63381 | Sn | 95 | So | 3 | Nc | 1 | ||||
RArad | 3.4002371727 | DErad | 0.7460635771 | Plx | 0.46 | PmRA | 0.39 | ||||
PmDE | -35.78 | E RArad | 0.92 | E DErad | 1.1 | E Plx | 1.61 | ||||
E pmRA | 1.15 | E pmDE | 1.09 | Hpmag | 9.3608 | E Hpmag | 0.0237 | ||||
SHp | 0.076 | VA | 0 | BV | 1.75 | E BV | 0.015 | ||||
VI | 1.93 |
Ccdm | 12593+4245 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -1.55 | DDEs | -12.4 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 9.2 | Sp | PmNote | * | |||||
PmRA | -34 | PmDE | -16 | Dm number | +43 2285 | Cat1 | BD | ||||
Name2 | +43 1128 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | B 6338 | M ADS BDS | N IDS | IDS | 12547N4317A | ||||||
HIC | 63381 |
Coord arcsec 2000 | 125916.42+424428.7 | Mag | 12.4 | PmRA | 13.00 | PmDE | -9.0 | ||||
HIP | 63380 | Tycho2 | 3023-01660-1 | Calc delta mag | 2.97 | Calc coord | yes |
Tycho2 | 3023-01660-1 | Pflag | RAmdeg | 194.81806134 | DEmdeg | 42.74106543 | |||||
PmRA | 18.1 | PmDE | -10.8 | E RAmdeg | 77 | E DEmdeg | 82 | ||||
E pmRA | 2.1 | E pmDE | 2.0 | EpRAm | 1973.77 | EpDEm | 1967.77 | ||||
Num | 3 | Q RAmdeg | 0.6 | Q DEmdeg | 1.6 | Q pmRA | 0.6 | ||||
Q pmDE | 1.6 | BTmag | 12.944 | E BTmag | 0.236 | VTmag | 12.404 | ||||
E VTmag | 0.183 | Prox | 190 | TYC | HIP | 63380 | |||||
CCDM | B | RAdeg | 194.81800417 | DEdeg | 42.74109056 | EpRA 1990 | 1.61 | ||||
EpDE 1990 | 1.55 | E RAdeg | 84.8 | E DEdeg | 94.0 | Posflg | |||||
Corr | 0.1 |
Catalog | H | HIP | 63380 | Proxy | RAhms | 12 59 16.31 | |||||
DEdms | +42 44 28.0 | Vmag | 12.27 | VarFlag | R Vmag | H | |||||
RAdeg | 194.818 | DEdeg | 42.7411 | AstroRef | B | Plx | 0.32 | ||||
CCDM | 12593+4245 | N CCDM | I | Nsys | 2 | Ncomp | 1 | ||||
MultFlag | C | Source | F | Qual | A | M HIP | |||||
Theta | Rho | HD | BD | ||||||||
CD | CP | Dm number | VIred | 0.72 | |||||||
SpType | R SpType | Coord arcsec 2000 | 125916.31+424428.0 |
HIP | 63380 | Sn | 95 | So | 3 | Nc | 1 | ||||
RArad | 3.4002150335 | DErad | 0.7459729971 | Plx | 17.53 | PmRA | 3.1 | ||||
PmDE | -44 | E RArad | 5.59 | E DErad | 6.34 | E Plx | 8.84 | ||||
E pmRA | 7.12 | E pmDE | 7.44 | Hpmag | 11.8059 | E Hpmag | 0.1738 | ||||
SHp | 0 | VA | 0 | BV | 0 | E BV | 0 | ||||
VI | 0 |
Ccdm | 12593+4245 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | HJ 1223 | DRAs | DDEs | |||||||
R dRAs | Year | 1908 | Theta | 192 | Rho | 21.0 | |||||
Obs | 2 | Vmag | 11.3 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | B 6338 | M ADS BDS | N IDS | IDS | 12547N4317B | ||||||
HIC | 63380 |
Coord arcsec 2000 | 125910.61+424457.6 | Mag | 14.53 | PmRA | 3.00 | PmDE | 0.0 | ||||
Calc delta mag | 5.1 | Calc coord | yes |
Coord arcsec 2000 | 125909.47+424403.3 | Mag | 14.88 | PmRA | -1.00 | PmDE | -5.0 | ||||
Calc delta mag | 5.45 | Calc coord | yes |