Coord 2000 | 16310-4629 | Discov num | RST5413 | Comp | AB | Coord arcsec 2000 | 16 31 02.81 -46 28 45.7 | ||||
Date first | 1947 | Date last | 2015 | Obs | 3 | ||||||
Pa first | 233 | Pa last | 225.2 | P.A. Now (θ) | 225.2° | ||||||
Sep first | 4.7 | Sep last | 6.125 | Sep. Now (ρ) | 6.125" | ||||||
Mag pri | 7.88 | Mag sec | 13.30 | delta mag (ΔM) | 5.42 | Spectral class | B2II:ne (blue-white) | ||||
Pri motion ra | +019 | Sec motion ra | |||||||||
Pri motion dec | -004 | Sec motion dec | |||||||||
Notes | N (See Notes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 226839 | 16 31 03 -46 28 46 | RST 5413 AB | 2015 | 3 | 225 | 6.1 | 7.88 | 13.30 | 5.42 | <=== | ||
Show | HD 148567 | 226839 | 16 31 03 -46 28 46 | HJ 4857 AC | 2015 | 19 | 61 | 5.8 | 7.88 | 9.50 | 1.62 |
Constellation | Norma | SAO | 226839 | Tycho2 | 8325-05810-1 | Gaia DR2 | 5942140515964459392 | ||||
HD | 148567 |
discov_num | notes | refcode |
HJ 4857 | Spectrum of C may be M. |
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. | |
Rst1933 | T - | Rossiter, R.A. | 1933MmRAS..65...27R |
Rst1933 | MemRAS 65, 27, 1933 | ||
Rst1937 | Ma - | Rossiter, R.A. | 1937MmRAS..65...51R |
Rst1937 | MemRAS 65, 51, 1937 | ||
Rst1943 | Ma - | Rossiter, R.A. | 1943POMic...8..133R |
Rst1943 | Pub. Univ. Michigan Obs. 8, 133, 1943 | ||
Rst1944 | - | Rossiter, R.A. | 1944POMic...9....1R |
Rst1944 | Pub. Univ. Michigan Obs. 9, 1, 1944 | ||
Rst1947 | Ma - | Rossiter, R.A. | 1947POMic...9....7R |
Rst1947 | Pub. Univ. Michigan Obs. 9, 7, 1947 | ||
Rst1955 | Ma j | Rossiter, R.A. | 1955POMic..11....1R |
Rst1955 | +P+ | Pub. Univ. Michigan Obs. 11, 1, 1955 | |
Rst1964 | Ma - | Rossiter, R.A. | 1964POMic...9...73R |
Rst1964 | Pub. Univ. Michigan Obs. 9, 73, 1964 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
16310-4629 | RST5413 | AB | 1947 | 1 | 233 | 4.7 | 7.88 | 13.30 | B2II:ne | 163102.81-462845.7 | |
16310-4629 | RST5413 | AB | 2015 | 2 | 225 | 6.1 | 7.88 | 13.30 | B2II:ne | N | 163102.81-462845.7 |
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 | |
B | pa=214.7° sep=5.25" | |
C | pa=51.1° sep=4.52" | pa=42.3° sep=9.67" |
Coord arcsec 2000 | 163102.81-462845.7 | Mag | 7.88 | Spectral class | B2II:ne (blue-white) | PmRA | 19.00 | ||||
PmDE | -4.0 | SAO | 226839 | Tycho2 | 8325-05810-1 | HD | 148567 | ||||
DM | CD-4610799 |
Tycho2 | 8325-05810-1 | Pflag | RAmdeg | 247.76171470 | DEmdeg | -46.47937739 | |||||
PmRA | -4.3 | PmDE | -7.5 | E RAmdeg | 5 | E DEmdeg | 6 | ||||
E pmRA | 1.5 | E pmDE | 1.3 | EpRAm | 1991.49 | EpDEm | 1990.74 | ||||
Num | 10 | Q RAmdeg | 2.0 | Q DEmdeg | 1.3 | Q pmRA | 2.0 | ||||
Q pmDE | 1.3 | BTmag | 8.129 | E BTmag | 0.016 | VTmag | 7.877 | ||||
E VTmag | 0.012 | Prox | 999 | TYC | T | HIP | |||||
CCDM | RAdeg | 247.76172917 | DEdeg | -46.47935917 | EpRA 1990 | 1.68 | |||||
EpDE 1990 | 1.12 | E RAdeg | 4.5 | E DEdeg | 5.7 | Posflg | |||||
Corr | 0.4 |
SAO | 226839 | DelFlag | RA1950 | PmRA1950 | -0.0003 | ||||||
DE1950 | PmDE1950 | -0.016 | Vmag | 8 | SpType | B3 | |||||
Double code | Source | 48 | CatNum | 14849 | DM | CP-46 8038 | |||||
DMcomp | BDsup | HD | 148567 | M HD | 0 | ||||||
GC | RA1950rad | 4.3083599 | DE1950rad | -0.80934168 | PmRA2000 | -0.0004 | |||||
PmDE2000 | -0.015 |
Ccdm | 16310-4629 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 2.77 | DDEs | 13.7 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 3 | Vmag | 8.0 | Sp | B3 | PmNote | * | ||||
PmRA | -3 | PmDE | -16 | Dm number | -4610799 | Cat1 | CD | ||||
Name2 | 226839 | Cat2 | SAO | HD | 148567 | M HD | |||||
ADS BDS | M ADS BDS | N IDS | IDS | 16238S4616A | |||||||
HIC |
Coord arcsec 2000 | 163102.52-462850.0 | Mag | 13.3 | Calc delta mag | 5.42 | Calc coord | yes |
Ccdm | 16310-4629 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | RST5413 | DRAs | DDEs | |||||||
R dRAs | Year | 1947 | Theta | 233 | Rho | 4.7 | |||||
Obs | 1 | Vmag | 13.4 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | M ADS BDS | N IDS | IDS | 16238S4616B | |||||||
HIC |
Coord arcsec 2000 | 163103.15-462842.9 | Mag | 9.5 | PmRA | 0.00 | PmDE | 0.0 | ||||
Calc delta mag | 1.62 | Calc coord | yes |
Ccdm | 16310-4629 | RComp | Comp | C | Note1 | ||||||
Note2 | Discov num | HJ 4857 | DRAs | DDEs | |||||||
R dRAs | Year | 1948 | Theta | 067 | Rho | 6.1 | |||||
Obs | 7 | Vmag | 9.6 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | M ADS BDS | N | N IDS | IDS | 16238S4616C | ||||||
HIC |