Coord 2000 | 09045-5620 | Discov num | HJ 4177 | Comp | CD | Coord arcsec 2000 | 09 04 31.74 -56 20 36.9 | ||||
Date first | 1835 | Date last | 2015 | Obs | 8 | ||||||
Pa first | 295 | Pa last | 316.9 | P.A. Now (θ) | 316.9° | ||||||
Sep first | 10.0 | Sep last | 32.441 | Sep. Now (ρ) | 32.441" | ||||||
Mag pri | 8.77 | Mag sec | 11.19 | delta mag (ΔM) | 2.42 | Spectral class | |||||
Pri motion ra | +028 | Sec motion ra | -002 | ||||||||
Pri motion dec | -067 | Sec motion dec | -015 | ||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 78190 | 236568 | 09 04 33 -56 20 28 | RST 3620 AB | 1991 | 4 | 132 | 0.7 | 7.18 | 9.57 | 2.39 | ||
Show | 236568 | 09 04 33 -56 20 28 | HJ 4177 AB,C | 2015 | 25 | 219 | 13.5 | 7.18 | 8.77 | 1.59 | |||
Show | 236568 | 09 04 33 -56 20 28 | HJ 4177 AB,D | 2014 | 8 | 295 | 32.0 | 7.18 | 9.40 | 2.22 | |||
Show | 09 04 32 -56 20 37 | HJ 4177 CD | 2015 | 8 | 317 | 32.4 | 8.77 | 11.19 | 2.42 | <=== |
Constellation | Vela | Gaia DR2 | 5304828392095453056 |
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 |
09045-5620 | HJ 4177 | CD | 1835 | 1 | 295 | 10.0 | 9.30 | 9.70 | 090431.70-562037.0 | ||
09045-5620 | HJ 4177 | CD | 2000 | 5 | 317 | 31.4 | 10.00 | 11.20 | D | 090431.74-562036.9 | |
09045-5620 | HJ 4177 | CD | 2014 | 7 | 318 | 32.0 | 8.77 | 11.19 | 090431.74-562036.9 | ||
09045-5620 | HJ 4177 | CD | 2015 | 8 | 317 | 32.4 | 8.77 | 11.19 | 090431.74-562036.9 |
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 | C | |
B | pa=148.2° sep=0.54" | ||
C | pa=225.4° sep=12.96" | pa=227.8° sep=12.85" | |
D | pa=309.6° sep=20.92" | pa=310.0° sep=21.43" | pa=342.9° sep=23.46" |
Name | HD 78190 | Coord arcsec 2000 | 090432.85-562027.8 | Mag | 7.18 | Spectral class | B5V (blue-white) | ||||
PmRA | -13.00 | PmDE | 5.0 | SAO | 236568 | HIP | 44545 | ||||
Tycho2 | 8590-00405-1 | HD | 78190 | GC | 12561 | CP | CP-55 1924 |
Tycho2 | 8590-00405-1 | Pflag | RAmdeg | 136.13683193 | DEmdeg | -56.34105376 | |||||
PmRA | -12.6 | PmDE | 5.3 | E RAmdeg | 4 | E DEmdeg | 4 | ||||
E pmRA | 1.6 | E pmDE | 1.5 | EpRAm | 1991.42 | EpDEm | 1991.41 | ||||
Num | 14 | Q RAmdeg | 1.2 | Q DEmdeg | 1.2 | Q pmRA | 1.2 | ||||
Q pmDE | 1.3 | BTmag | 7.020 | E BTmag | 0.015 | VTmag | 7.109 | ||||
E VTmag | 0.010 | Prox | 128 | TYC | T | HIP | 44545 | ||||
CCDM | AB | RAdeg | 136.13688528 | DEdeg | -56.34106611 | EpRA 1990 | 1.59 | ||||
EpDE 1990 | 1.57 | E RAdeg | 3.8 | E DEdeg | 3.9 | Posflg | P | ||||
Corr | 0.0 |
SAO | 236568 | DelFlag | RA1950 | PmRA1950 | -0.0018 | ||||||
DE1950 | PmDE1950 | -0.024 | Vmag | 6.7 | SpType | B9 | |||||
Double code | Source | 42 | CatNum | 3257 | DM | CP-55 1924 | |||||
DMcomp | BDsup | HD | 78190 | M HD | 0 | ||||||
GC | 12561 | RA1950rad | 2.36991346 | DE1950rad | -0.97985044 | PmRA2000 | -0.0017 | ||||
PmDE2000 | -0.022 |
Catalog | H | HIP | 44545 | Proxy | H | RAhms | 09 04 32.85 | ||||
DEdms | -56 20 27.8 | Vmag | 6.89 | VarFlag | R Vmag | G | |||||
RAdeg | 136.137 | DEdeg | -56.3411 | AstroRef | A | Plx | 1.05 | ||||
CCDM | 09045-5620 | N CCDM | I | Nsys | 2 | Ncomp | 2 | ||||
MultFlag | C | Source | P | Qual | B | M HIP | AB | ||||
Theta | 131 | Rho | 0.696 | HD | 78190 | BD | |||||
CD | CP | CP-55 1924 | Dm number | -55 1924 | VIred | -0.09 | |||||
SpType | B5V | R SpType | Coord arcsec 2000 | 090432.85-562027.8 |
HIP | 44545 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 2.3760366852 | DErad | -0.9833370173 | Plx | -0.2 | PmRA | -7.23 | ||||
PmDE | 4.48 | E RArad | 0.93 | E DErad | 0.9 | E Plx | 1.05 | ||||
E pmRA | 1.08 | E pmDE | 1.1 | Hpmag | 6.9428 | E Hpmag | 0.0022 | ||||
SHp | 0.025 | VA | 0 | BV | 0.04 | E BV | 0.042 | ||||
VI | -0.09 |
Ccdm | 09045-5620 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 2.92 | DDEs | -26.4 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 4 | Vmag | 7.6 | Sp | B9 | PmNote | * | ||||
PmRA | -5 | PmDE | 18 | Dm number | -55 1924 | Cat1 | CPD | ||||
Name2 | 236568 | Cat2 | SAO | HD | 78190 | M HD | |||||
ADS BDS | M ADS BDS | N IDS | IDS | 09017S5556A | |||||||
HIC | 44545 |
Coord arcsec 2000 | 090432.88-562028.3 | Mag | 9.57 | PmRA | -13.00 | PmDE | 5.0 | ||||
Calc delta mag | 2.39 | Calc coord | yes |
Ccdm | 09045-5620 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | RST3620 | DRAs | DDEs | |||||||
R dRAs | Year | 1938 | Theta | 126 | Rho | 0.6 | |||||
Obs | 1 | Vmag | 9.8 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | M ADS BDS | N IDS | IDS | 09017S5556B | |||||||
HIC | 44545 |
Coord arcsec 2000 | 090431.74-562036.9 | Coord calc | 090431.74-562036.9 | Mag | 8.77 | PmRA | 28.00 | ||||
PmDE | -67.0 | Calc delta mag | 1.59 |
Ccdm | 09045-5620 | RComp | Comp | C | Note1 | ||||||
Note2 | Discov num | HJ 4177 | DRAs | DDEs | |||||||
R dRAs | Year | 1959 | Theta | 241 | Rho | 12.4 | |||||
Obs | 10 | Vmag | 9.3 | Sp | PmNote | ||||||
PmRA | 42 | PmDE | -78 | Dm number | Cat1 | ||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | M ADS BDS | N IDS | IDS | 09017S5556C | |||||||
HIC | 44542 |
Coord arcsec 2000 | 090430.91-562014.5 | Mag | 9.4 | PmRA | -2.00 | PmDE | -15.0 | ||||
Calc delta mag | 2.22 | Calc coord | yes |
Ccdm | 09045-5620 | RComp | Comp | D | Note1 | ||||||
Note2 | Discov num | HJ 4177 | DRAs | 1.96 | DDEs | -29.5 | |||||
R dRAs | 10 | Year | 1897 | Theta | 296 | Rho | 35.5 | ||||
Obs | 2 | Vmag | 9.7 | Sp | PmNote | * | |||||
PmRA | 48 | PmDE | -50 | Dm number | -55 1922 | Cat1 | CPD | ||||
Name2 | 236565 | Cat2 | SAO | HD | M HD | ||||||
ADS BDS | M ADS BDS | N IDS | IDS | 09017S5556D | |||||||
HIC |