Coord 2000 | 04553-0352 | Discov num | HJ 352 | Comp | CD | Coord arcsec 2000 | 04 55 15.57 -03 51 06.9 | ||||
Date first | 1827 | Date last | 2015 | Obs | 8 | ||||||
Pa first | 160 | Pa last | 161 | P.A. Now (θ) | 161° | ||||||
Sep first | 15.0 | Sep last | 15.77 | Sep. Now (ρ) | 15.77" | ||||||
Mag pri | 12.27 | Mag sec | 14.89 | delta mag (ΔM) | 2.62 | Spectral class | |||||
Pri motion ra | +002 | Sec motion ra | +014 | ||||||||
Pri motion dec | +021 | Sec motion dec | -021 | ||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 131596 | 04 55 16 -03 51 55 | RST 4257 AB | 2021 | 14 | 42 | 0.1 | 10.20 | 10.20 | 0.00 | Y | ||
Show | HD 31375 | 131596 | 04 55 16 -03 51 55 | HJ 352 AB,C | 2015 | 11 | 345 | 52.1 | 9.46 | 11.88 | 2.42 | ||
Show | 04 55 16 -03 51 07 | HJ 352 CD | 2015 | 8 | 161 | 15.8 | 12.27 | 14.89 | 2.62 | <=== |
Constellation | Eridanus | Tycho2 | 4745-00374-1 | Gaia DR2 | 3224744772499165568 |
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 |
04553-0352 | HJ 352 | CD | 2000 | 3 | 161 | 15.3 | 11.80 | 14.10 | 045515.57-035106.9 | ||
04553-0352 | HJ 352 | CD | 2015 | 6 | 161 | 15.8 | 12.27 | 14.89 | 045515.57-035106.9 |
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. |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
A | B | C | |
B | pa=41.5° sep=0.13" | ||
C | pa=344.6° sep=50.01" | pa=344.4° sep=49.93" | |
D | pa=346.2° sep=34.28" | pa=346.0° sep=34.21" | pa=161.0° sep=15.77" |
Coord arcsec 2000 | 045516.46-035155.1 | Mag | 10.2 | Spectral class | G5 (yellow) | PmRA | 41.00 | ||||
PmDE | -119.0 | SAO | 131596 | Tycho2 | 4745-00601-1 | HD | 31375 | ||||
DM | BD-04 973 |
Tycho2 | 4745-00601-1 | Pflag | RAmdeg | 73.81861909 | DEmdeg | -3.86533415 | |||||
PmRA | 40.9 | PmDE | -120.3 | E RAmdeg | 14 | E DEmdeg | 15 | ||||
E pmRA | 1.2 | E pmDE | 1.2 | EpRAm | 1988.43 | EpDEm | 1986.43 | ||||
Num | 10 | Q RAmdeg | 0.9 | Q DEmdeg | 0.6 | Q pmRA | 0.9 | ||||
Q pmDE | 0.6 | BTmag | 10.109 | E BTmag | 0.029 | VTmag | 9.457 | ||||
E VTmag | 0.023 | Prox | 492 | TYC | T | HIP | |||||
CCDM | RAdeg | 73.81852306 | DEdeg | -3.86504389 | EpRA 1990 | 1.52 | |||||
EpDE 1990 | 1.36 | E RAdeg | 14.5 | E DEdeg | 16.7 | Posflg | |||||
Corr | -0.2 |
SAO | 131596 | DelFlag | RA1950 | PmRA1950 | 0.0013 | ||||||
DE1950 | PmDE1950 | -0.118 | Vmag | 9 | SpType | G5 | |||||
Double code | Source | 27 | CatNum | 1315 | DM | BD-04 973 | |||||
DMcomp | BDsup | HD | 31375 | M HD | 0 | ||||||
GC | RA1950rad | 1.27750146 | DE1950rad | -0.06881286 | PmRA2000 | 0.0016 | |||||
PmDE2000 | -0.119 |
Ccdm | 04553-0352 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -1.68 | DDEs | 5.0 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 3 | Vmag | 9.9 | Sp | G5 | PmNote | * | ||||
PmRA | 19 | PmDE | -118 | Dm number | -04 973 | Cat1 | BD | ||||
Name2 | 131596 | Cat2 | SAO | HD | 31375 | M HD | |||||
ADS BDS | B 2423 | M ADS BDS | N IDS | IDS | 04503S0401A | ||||||
HIC |
Coord arcsec 2000 | 045516.47-035155.0 | Mag | 10.2 | Calc coord | yes |
Ccdm | 04553-0352 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | RST4257 | DRAs | DDEs | |||||||
R dRAs | Year | 1940 | Theta | 004 | Rho | 0.2 | |||||
Obs | 3 | Vmag | 9.9 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | M ADS BDS | N IDS | IDS | 04503S0401B | |||||||
HIC |
Coord arcsec 2000 | 045515.57-035106.9 | Coord calc | 045515.57-035106.9 | Mag | 12.27 | PmRA | 2.00 | ||||
PmDE | 21.0 | Tycho2 | 4745-00374-1 | Calc delta mag | 2.07 |
Tycho2 | 4745-00374-1 | Pflag | RAmdeg | 73.81489879 | DEmdeg | -3.85184275 | |||||
PmRA | 2.8 | PmDE | 29.9 | E RAmdeg | 40 | E DEmdeg | 60 | ||||
E pmRA | 3.5 | E pmDE | 3.8 | EpRAm | 1982.06 | EpDEm | 1981.94 | ||||
Num | 3 | Q RAmdeg | 1.1 | Q DEmdeg | 2.2 | Q pmRA | 1.1 | ||||
Q pmDE | 2.1 | BTmag | 12.556 | E BTmag | 0.247 | VTmag | 11.876 | ||||
E VTmag | 0.196 | Prox | 492 | TYC | HIP | ||||||
CCDM | RAdeg | 73.81486944 | DEdeg | -3.85186528 | EpRA 1990 | 1.58 | |||||
EpDE 1990 | 1.42 | E RAdeg | 90.9 | E DEdeg | 107.4 | Posflg | |||||
Corr | -0.2 |
Ccdm | 04553-0352 | RComp | Comp | C | Note1 | ||||||
Note2 | Discov num | HJ 352 | DRAs | DDEs | |||||||
R dRAs | Year | 1820 | Theta | 340 | Rho | 15.0 | |||||
Obs | 1 | Vmag | 10.6 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | B 2423 | M ADS BDS | N IDS | IDS | 04503S0401C | ||||||
HIC |
Coord arcsec 2000 | 045515.91-035121.8 | Mag | 14.89 | PmRA | 14.00 | PmDE | -21.0 | ||||
Calc delta mag | 4.69 | Calc coord | yes |