Coord 2000 | 12464-5629 | Discov num | HJ 4548 | Comp | AB | Coord arcsec 2000 | 12 46 22.71 -56 29 19.7 | ||||
Date first | 1834 | Date last | 2020 | Obs | 17 | ||||||
Pa first | 174 | Pa last | 165.9 | P.A. Now (θ) | 165.9° | ||||||
Sep first | 70.0 | Sep last | 51.106 | Sep. Now (ρ) | 51.106" | ||||||
Mag pri | 4.59 | Mag sec | 8.93 | delta mag (ΔM) | 4.34 | Spectral class | B3V (blue-white) | ||||
Pri motion ra | -033 | Sec motion ra | -012 | ||||||||
Pri motion dec | -015 | Sec motion dec | -001 | ||||||||
Notes | N (See Notes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 110956 | 240235 | 12 46 23 -56 29 20 | HJ 4548 AB | 2020 | 17 | 166 | 51.1 | 4.59 | 8.93 | 4.34 | <=== | |
Show | 240235 | 12 46 23 -56 29 20 | SHT 46 AC | 2000 | 1 | 151 | 4.1 | 5.13 | 14.63 | 9.50 | |||
Show | 240235 | 12 46 23 -56 29 20 | SHT 46 AD | 2015 | 2 | 41 | 7.4 | 5.13 | 11.66 | 6.53 | |||
Show | 240235 | 12 46 23 -56 29 20 | SHT 46 AE | 2015 | 2 | 223 | 8.6 | 5.13 | 15.47 | 10.34 |
Name | HD 110956 | Constellation | Crux | SAO | 240235 | HIP | 62327 | ||||
Tycho2 | 8655-04100-1 | Gaia DR2 | 6061204980818751872 | HD | 110956 | HR | 4848 | ||||
GC | 17352 | CP | CP-55 5215 | FK5 | 3018 | Distance | 117.92 | ||||
Distance ly | 384.66 |
discov_num | notes | refcode |
HJ 4548 | B is CPD-55@5216 and is a suspected variable. |
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. | |
Sht1998 | - | Shatsky, N.I. | 1998SvAL...24..257S |
Sht1998 | SvAL 24, 257, 1998 | ||
Sht1999 | C - | Shatsky, N.I., Sinachopoulos, D., Prado, P. & van Dessel, E. | 1999A&AS..139...69S |
Sht1999 | A&AS 139, 69, 1999 | ||
Sht2002 | A - | Shatsky, N.I. & Tokovinin, A. | 2002A&A...382...92S |
Sht2002 | A&A 382, 92, 2002 | ||
Sht2014 | - | Denisenko, D., Lipunov, V., Balanutsa, P. & Shatsky, N. | 2014ATel.5788....1D |
Sht2014 | Astronomer's Telegram #5788 (http://www.astronomerstelegram.org/?read=5788) |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
12464-5629 | HJ 4548 | AB | 2000 | 9 | 166 | 51.7 | 4.59 | 8.93 | B3V | N D | 124622.71-562919.7 |
12464-5629 | HJ 4548 | AB | 2010 | 14 | 166 | 51.7 | 4.59 | 8.93 | B3V | N D | 124622.71-562919.7 |
12464-5629 | HJ 4548 | AB | 2018 | 16 | 165 | 50.5 | 4.59 | 8.93 | B3V | N | 124622.71-562919.7 |
12464-5629 | HJ 4548 | AB | 2020 | 17 | 166 | 51.1 | 4.59 | 8.93 | B3V | N | 124622.71-562919.7 |
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 | D | |
B | pa=172.1° sep=50.04" | |||
C | pa=163.2° sep=3.75" | pa=352.8° sep=46.34" | ||
D | pa=25.3° sep=6.26" | pa=355.7° sep=55.38" | pa=9.8° sep=9.38" | |
E | pa=207.3° sep=7.08" | pa=346.8° sep=44.45" | pa=238.0° sep=5.10" | pa=206.4° sep=13.33" |
Name | HD 110956 | Coord arcsec 2000 | 124622.71-562919.7 | Mag | 4.59 | Spectral class | B3V (blue-white) | ||||
PmRA | -33.00 | PmDE | -15.0 | SAO | 240235 | HIP | 62327 | ||||
Tycho2 | 8655-04100-1 | HD | 110956 | HR | 4848 | GC | 17352 | ||||
CP | CP-55 5215 | FK5 | 3018 |
Tycho2 | 8655-04100-1 | Pflag | RAmdeg | 191.59464529 | DEmdeg | -56.48880994 | |||||
PmRA | -33.2 | PmDE | -12.6 | E RAmdeg | 3 | E DEmdeg | 3 | ||||
E pmRA | 1.1 | E pmDE | 1.0 | EpRAm | 1991.39 | EpDEm | 1991.30 | ||||
Num | 16 | Q RAmdeg | 1.0 | Q DEmdeg | 0.7 | Q pmRA | 0.8 | ||||
Q pmDE | 0.8 | BTmag | 4.420 | E BTmag | 0.014 | VTmag | 4.594 | ||||
E VTmag | 0.009 | Prox | 519 | TYC | T | HIP | 62327 | ||||
CCDM | RAdeg | 191.59478611 | DEdeg | -56.48878000 | EpRA 1990 | 1.55 | |||||
EpDE 1990 | 1.49 | E RAdeg | 3.1 | E DEdeg | 3.1 | Posflg | |||||
Corr | -0.4 |
SAO | 240235 | DelFlag | RA1950 | PmRA1950 | -0.0049 | ||||||
DE1950 | PmDE1950 | -0.031 | Vmag | 4.9 | SpType | B3 | |||||
Double code | Source | 70 | CatNum | 17352 | DM | CP-55 5215 | |||||
DMcomp | BDsup | HD | 110956 | M HD | 0 | ||||||
GC | 17352 | RA1950rad | 3.33136628 | DE1950rad | -0.98114713 | PmRA2000 | -0.0053 | ||||
PmDE2000 | -0.027 |
Catalog | H | HIP | 62327 | Proxy | RAhms | 12 46 22.75 | |||||
DEdms | -56 29 19.6 | Vmag | 4.62 | VarFlag | R Vmag | T | |||||
RAdeg | 191.595 | DEdeg | -56.4888 | AstroRef | Plx | 8.24 | |||||
CCDM | 12464-5630 | N CCDM | I | Nsys | 1 | Ncomp | 1 | ||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | 110956 | BD | |||||||
CD | CP | CP-55 5215 | Dm number | -55 5215 | VIred | -0.16 | |||||
SpType | B3V | R SpType | Coord arcsec 2000 | 124622.75-562919.6 |
HIP | 62327 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 3.3439599075 | DErad | -0.9859151954 | Plx | 8.48 | PmRA | -33.03 | ||||
PmDE | -14.84 | E RArad | 0.12 | E DErad | 0.12 | E Plx | 0.22 | ||||
E pmRA | 0.14 | E pmDE | 0.13 | Hpmag | 4.5756 | E Hpmag | 0.0004 | ||||
SHp | 0.005 | VA | 0 | BV | -0.15 | E BV | 0.003 | ||||
VI | -0.16 |
Coord arcsec 2000 | 124623.54-563009.3 | Mag | 8.93 | PmRA | -12.00 | PmDE | -1.0 | ||||
Calc delta mag | 4.34 | Calc coord | yes |
Coord arcsec 2000 | 124622.84-562923.3 | Mag | 14.63 | Calc delta mag | 10.04 | Calc coord | yes |
Coord arcsec 2000 | 124623.03-562914.0 | Mag | 11.66 | Calc delta mag | 7.07 | Calc coord | yes |
Coord arcsec 2000 | 124622.32-562926.0 | Mag | 15.47 | Calc delta mag | 10.88 | Calc coord | yes |