Coord 2000 | 08107-1348 | Discov num | JOD 4 | Comp | Ba,Bb | Coord arcsec 2000 | 08 10 34.29 -13 48 51.4 | ||||
Date first | 2008 | Date last | 2019 | Obs | 4 | ||||||
Pa first | 279 | Pa last | 284.7 | P.A. Now (θ) | 284.7° | ||||||
Sep first | 0.9 | Sep last | 0.824 | Sep. Now (ρ) | 0.824" | ||||||
Mag pri | 12.00 | Mag sec | 13.70 | delta mag (ΔM) | 1.7 | Spectral class | M2 (red) | ||||
Pri motion ra | -250 | Sec motion ra | |||||||||
Pri motion dec | +050 | Sec motion dec | |||||||||
Notes | N V (See Notes, Proper motion indicates physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 18 Pup | 153924 | 08 10 40 -13 47 57 | LDS 204 AB | 2015 | 8 | 236 | 97.0 | 5.53 | 12.26 | 6.73 | ||
Show | 153924 | 08 10 40 -13 47 57 | WFC 287 AC | 2015 | 6 | 202 | 78.7 | 5.53 | 11.47 | 5.94 | |||
Show | 08 10 34 -13 48 51 | JOD 4 Ba,Bb | 2019 | 4 | 285 | 0.8 | 12.00 | 13.70 | 1.70 | <=== | |||
Show | 08 10 34 -13 48 51 | CRC 15 BD | 2013 | 2 | 55 | 9.7 | 8.30 |
Constellation | Puppis | Gaia DR2 | 5725122965270676864 |
discov_num | notes | refcode |
LDS 204 | 18 Pup. NLTT 19073/19072 | Chm2004 |
AB: Both A and B possible SBs? | Tok2014d |
refcode | metd | author | reference |
Chm2004 | E - | Chaname, J. & Gould, A. | 2004ApJ...601..289C |
Chm2004 | ApJ 601, 289, 2004 | ||
Chm2004 | (Photometry, coordinates, and astrometry from rNLTT. Astrometry from early | ||
Chm2004 | versions of 2MASS and UCAC, with date given only as "circa 2000". Measures | ||
Chm2004 | identical to discovery observations - predominantly close pairs - were assumed | ||
Chm2004 | not new observations, so not included in WDS. Similar concerns when primary and | ||
Chm2004 | secondary magnitudes or proper motions were the same.) | ||
Tok2014d | E2 - | Tokovinin, A. | 2014AJ....147...86T |
Tok2014d | AJ 147, 86, 2014 |
idgroup | discov | author |
1 | CRC | Cortes-Contreras, M., Caballero, J.A. & Montes, D. |
4 | CRC | Cortes-Contreras, M., Bejar, V.J.S., Caballero, J.A., Gauza, B., Montes, D., |
4 | CRC | Alonso-Floriano, F.J., Jeffers, S.V., Morales, J.C., Reiners, A., Ribas, I., |
4 | CRC | Schofer, P., Quirrenbach, A., Amado, P.J., Mundt, R. & Seifert, W. |
5 | JOD | Jodar, E., Perez-Garrido, A., Diaz-Sanchez, A., Villo, I., Rebolo, R., & |
5 | JOD | Perez-Prieto, J.A. |
6 | LDS | Luyten p.m. catalog (from additional DD list) |
6 | WFC | Schlesinger, F. & Barney, I. |
97 | WFC | Urban, S.E., Corbin, T.E., Wycoff, G.L., Martin, J.C., Jackson, E.S., |
97 | WFC | Zacharias, M.I., & Hall, D.M. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
08107-1348 | JOD 4 | Ba,Bb | 2008 | 1 | 279 | 0.9 | 12.00 | 13.70 | M2 | 081034.29-134851.4 | |
08107-1348 | JOD 4 | Ba,Bb | 2013 | 3 | 283 | 0.9 | 12.00 | 13.70 | M2 | NV | 081034.29-134851.4 |
08107-1348 | JOD 4 | Ba,Bb | 2019 | 4 | 285 | 0.8 | 12.00 | 13.70 | M2 | NV | 081034.29-134851.4 |
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 | Bb | C | |
B | pa=236.1° sep=97.27" | |||
Bb | pa=236.4° sep=97.79" | pa=285.1° sep=0.80" | ||
C | pa=201.0° sep=78.36" | pa=109.7° sep=55.85" | pa=109.6° sep=56.65" | |
D | pa=236.3° sep=87.72" | pa=54.2° sep=9.55" | pa=57.7° sep=10.08" | pa=298.6° sep=51.05" |
Name | 18 Pup | Coord arcsec 2000 | 081039.83-134757.1 | Mag | 5.53 | Spectral class | F7V (yellow-white) | ||||
PmRA | -250.00 | PmDE | 58.0 | SAO | 153924 | HIP | 40035 | ||||
Tycho2 | 5438-02380-1 | HD | 68146 | HR | 3202 | GC | 11118 | ||||
BD | BD-13 2420 | Flamsteed | 18 Puppis | Flamsteed name | 18 Pup | FK5 | 2637 |
Tycho2 | 5438-02380-1 | Pflag | RAmdeg | 122.66594341 | DEmdeg | -13.79920588 | |||||
PmRA | -250.3 | PmDE | 58.1 | E RAmdeg | 4 | E DEmdeg | 4 | ||||
E pmRA | 0.8 | E pmDE | 0.7 | EpRAm | 1991.17 | EpDEm | 1990.99 | ||||
Num | 20 | Q RAmdeg | 0.5 | Q DEmdeg | 1.0 | Q pmRA | 0.4 | ||||
Q pmDE | 1.1 | BTmag | 6.100 | E BTmag | 0.014 | VTmag | 5.582 | ||||
E VTmag | 0.009 | Prox | 999 | TYC | T | HIP | 40035 | ||||
CCDM | RAdeg | 122.66653556 | DEdeg | -13.79934222 | EpRA 1990 | 1.73 | |||||
EpDE 1990 | 1.54 | E RAdeg | 3.5 | E DEdeg | 3.7 | Posflg | |||||
Corr | 0.2 |
SAO | 153924 | DelFlag | RA1950 | PmRA1950 | -0.017 | ||||||
DE1950 | PmDE1950 | 0.052 | Vmag | 5.6 | SpType | G0 | |||||
Double code | Source | 70 | CatNum | 11118 | DM | BD-13 2420 | |||||
DMcomp | BDsup | HD | 68146 | M HD | 0 | ||||||
GC | 11118 | RA1950rad | 2.13081032 | DE1950rad | -0.23825413 | PmRA2000 | -0.0166 | ||||
PmDE2000 | 0.057 |
Catalog | H | HIP | 40035 | Proxy | RAhms | 08 10 39.98 | |||||
DEdms | -13 47 57.7 | Vmag | 5.53 | VarFlag | R Vmag | G | |||||
RAdeg | 122.667 | DEdeg | -13.7993 | AstroRef | Plx | 44.47 | |||||
CCDM | 08106-1348 | N CCDM | I | Nsys | 1 | Ncomp | 1 | ||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | 68146 | BD | BD-13 2420 | ||||||
CD | CP | Dm number | -13 2420 | VIred | 0.56 | ||||||
SpType | F7V | R SpType | Coord arcsec 2000 | 081039.98-134757.7 |
HIP | 40035 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 2.1409355083 | DErad | -0.2408440483 | Plx | 44.68 | PmRA | -249.81 | ||||
PmDE | 57.76 | E RArad | 0.21 | E DErad | 0.2 | E Plx | 0.3 | ||||
E pmRA | 0.23 | E pmDE | 0.25 | Hpmag | 5.6364 | E Hpmag | 0.0008 | ||||
SHp | 0.006 | VA | 0 | BV | 0.488 | E BV | 0.004 | ||||
VI | 0.56 |
Coord arcsec 2000 | 081034.29-134851.4 | Coord calc | 081034.29-134851.4 | Mag | 8.3 | Spectral class | M2.5V (red) | ||||
Calc delta mag | 2.77 |
Coord arcsec 2000 | 081034.24-134851.2 | Mag | 13.7 | Calc delta mag | 8.17 | Calc coord | yes |
Coord arcsec 2000 | 081037.90-134910.2 | Mag | 11.47 | Spectral class | M2 (red) | PmRA | -22.00 | ||||
PmDE | 13.0 | Calc delta mag | 5.94 | Calc coord | yes |
Coord arcsec 2000 | 081034.82-134845.8 | Calc delta mag | 5.53 | Calc coord | yes |