Coord 2000 | 13253+1033 | Discov num | HJ 227 | Comp | AB | Coord arcsec 2000 | 13 25 18.27 +10 32 51.6 | ||||
Date first | 1825 | Date last | 2019 | Obs | 24 | ||||||
Pa first | 315 | Pa last | 314.8 | P.A. Now (θ) | 314.8° | ||||||
Sep first | 60.0 | Sep last | 39.71 | Sep. Now (ρ) | 39.71" | ||||||
Mag pri | 9.02 | Mag sec | 10.59 | delta mag (ΔM) | 1.57 | Spectral class | F2 (yellow-white) | ||||
Pri motion ra | -034 | Sec motion ra | -038 | ||||||||
Pri motion dec | +019 | Sec motion dec | +010 | ||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 13 25 18 +10 32 52 | HJ 227 AB | 2019 | 24 | 315 | 39.7 | 9.02 | 10.59 | 1.57 | <=== | |||
Show | 13 25 18 +10 32 52 | STU 8 AC | 2019 | 12 | 213 | 77.7 | 9.02 | 12.19 | 3.17 |
Constellation | Virgo | Tycho2 | 0894-00308-1 | Gaia DR2 | 3732335999088028928 |
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. | |
Stu1984 | Mb - | Sturdy, K. | ................... |
Stu1984 | Webb Soc., Double Star Circ. 3, 1984, part 2 | ||
Stu1986 | Mb - | Sturdy, K. | ................... |
Stu1986 | Webb Society Handbook (2nd ed), 1986 | ||
Stu1989 | Mb - | Sturdy, K. | ................... |
Stu1989 | Webb Soc., Double Star Circ. 4, 1989 | ||
Stu1992 | Mb - | Sturdy, K. | ................... |
Stu1992 | Webb Soc., Double Star Circ. 5, 1, 1992 | ||
Stu1994 | Mb - | Sturdy, K. | ................... |
Stu1994 | Webb Soc., Double Star Circ. 6, 1994 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
13253+1033 | HJ 227 | AB | 2000 | 15 | 315 | 39.8 | 9.02 | 10.59 | F2 | D | 132518.27+103251.6 |
13253+1033 | HJ 227 | AB | 2010 | 17 | 315 | 40.0 | 9.02 | 10.59 | F2 | D | 132518.27+103251.6 |
13253+1033 | HJ 227 | AB | 2011 | 18 | 315 | 39.9 | 9.02 | 10.59 | F2 | D | 132518.27+103251.6 |
13253+1033 | HJ 227 | AB | 2015 | 20 | 315 | 39.8 | 9.02 | 10.59 | F2 | 132518.27+103251.6 | |
13253+1033 | HJ 227 | AB | 2019 | 24 | 315 | 39.7 | 9.02 | 10.59 | F2 | 132518.27+103251.6 |
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=315.3° sep=39.37" | |
C | pa=212.1° sep=77.32" | pa=188.1° sep=94.46" |
Coord arcsec 2000 | 132518.27+103251.6 | Mag | 9.02 | Spectral class | F2 (yellow-white) | PmRA | -34.00 | ||||
PmDE | 19.0 | Tycho2 | 0894-00308-1 |
Tycho2 | 0894-00308-1 | Pflag | RAmdeg | 201.32616656 | DEmdeg | 10.54769325 | |||||
PmRA | -34.2 | PmDE | 19.4 | E RAmdeg | 8 | E DEmdeg | 9 | ||||
E pmRA | 1.0 | E pmDE | 1.0 | EpRAm | 1990.55 | EpDEm | 1989.92 | ||||
Num | 13 | Q RAmdeg | 1.0 | Q DEmdeg | 0.8 | Q pmRA | 1.0 | ||||
Q pmDE | 0.8 | BTmag | 9.481 | E BTmag | 0.018 | VTmag | 9.024 | ||||
E VTmag | 0.015 | Prox | 399 | TYC | T | HIP | |||||
CCDM | RAdeg | 201.32624722 | DEdeg | 10.54764750 | EpRA 1990 | 1.73 | |||||
EpDE 1990 | 1.43 | E RAdeg | 7.8 | E DEdeg | 9.1 | Posflg | |||||
Corr | 0.3 |
Ccdm | 13253+1033 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 0.31 | DDEs | -8.1 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 9.2 | Sp | PmNote | * | |||||
PmRA | -26 | PmDE | 23 | Dm number | +11 2562 | Cat1 | BD | ||||
Name2 | +10 1624 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | B 6487 | M ADS BDS | N IDS | IDS | 13203N1104A | ||||||
HIC |
Coord arcsec 2000 | 132516.39+103319.6 | Mag | 10.59 | PmRA | -38.00 | PmDE | 10.0 | ||||
Tycho2 | 0894-00295-1 | Calc delta mag | 1.57 | Calc coord | yes |
Tycho2 | 0894-00295-1 | Pflag | RAmdeg | 201.31821109 | DEmdeg | 10.55552751 | |||||
PmRA | -40.8 | PmDE | 9.1 | E RAmdeg | 25 | E DEmdeg | 29 | ||||
E pmRA | 1.2 | E pmDE | 1.2 | EpRAm | 1986.23 | EpDEm | 1982.78 | ||||
Num | 6 | Q RAmdeg | 0.9 | Q DEmdeg | 0.6 | Q pmRA | 0.9 | ||||
Q pmDE | 0.6 | BTmag | 11.037 | E BTmag | 0.047 | VTmag | 10.595 | ||||
E VTmag | 0.045 | Prox | 399 | TYC | T | HIP | |||||
CCDM | RAdeg | 201.31830694 | DEdeg | 10.55550556 | EpRA 1990 | 1.67 | |||||
EpDE 1990 | 1.38 | E RAdeg | 26.3 | E DEdeg | 31.2 | Posflg | |||||
Corr | 0.3 |
Ccdm | 13253+1033 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | HJ 227 | DRAs | -1.60 | DDEs | 19.7 | |||||
R dRAs | 10 | Year | 1901 | Theta | 317 | Rho | 40.2 | ||||
Obs | 1 | Vmag | 10.3 | Sp | F0 | PmNote | * | ||||
PmRA | -34 | PmDE | 7 | Dm number | Cat1 | ||||||
Name2 | +10 1623 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | B 6487 | M ADS BDS | N IDS | IDS | 13203N1104B | ||||||
HIC |
Coord arcsec 2000 | 132515.49+103146.1 | Mag | 12.19 | PmRA | -3.00 | PmDE | 12.0 | ||||
Tycho2 | 0894-00333-1 | Calc delta mag | 3.17 | Calc coord | yes |
Tycho2 | 0894-00333-1 | Pflag | RAmdeg | 201.31417986 | DEmdeg | 10.52906864 | |||||
PmRA | -4.9 | PmDE | 11.4 | E RAmdeg | 66 | E DEmdeg | 74 | ||||
E pmRA | 1.9 | E pmDE | 2.0 | EpRAm | 1972.02 | EpDEm | 1964.55 | ||||
Num | 5 | Q RAmdeg | 0.9 | Q DEmdeg | 0.5 | Q pmRA | 0.9 | ||||
Q pmDE | 0.6 | BTmag | 12.510 | E BTmag | 0.176 | VTmag | 12.430 | ||||
E VTmag | 0.185 | Prox | 794 | TYC | HIP | ||||||
CCDM | RAdeg | 201.31419111 | DEdeg | 10.52904056 | EpRA 1990 | 1.70 | |||||
EpDE 1990 | 1.38 | E RAdeg | 76.0 | E DEdeg | 91.0 | Posflg | |||||
Corr | 0.3 |