Coord 2000 | 16253-4909 | Discov num | COO 197 | Comp | AB | Coord arcsec 2000 | 16 25 17.59 -49 08 52.3 | ||||
Date first | 1895 | Date last | 2021 | Obs | 65 | ||||||
Pa first | 207 | Pa last | 89.2 | P.A. Now (θ) | 89.2° | ||||||
Sep first | 1.6 | Sep last | 2.396 | Sep. Now (ρ) | 2.396" | ||||||
Mag pri | 8.11 | Mag sec | 8.23 | delta mag (ΔM) | 0.12 | Spectral class | K0/1V (yellow-orange) | ||||
Pri motion ra | -092 | Sec motion ra | -092 | ||||||||
Pri motion dec | -092 | Sec motion dec | -084 | ||||||||
Notes | N O (See Notes, Orbital solution) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 147633 | 16 25 18 -49 08 52 | COO 197 AB | 2021 | 65 | 89 | 2.4 | 8.11 | 8.23 | 0.12 | Y | <=== | |
Show | 16 25 18 -49 08 52 | COO 197 AC | 2010 | 16 | 77 | 20.7 | 8.11 | 12.00 | 3.89 | ||||
Show | 226738 | 16 25 18 -49 08 53 | CVN 27 Ba,Bb | 2021 | 21 | 115 | 0.1 | 8.23 | Y |
Name | HD 147633 | Constellation | Norma | HIP | 80448 | Tycho2 | 8320-02096-1 | ||||
Gaia DR2 | 5941405213211343616 | HD | 147633 | CD | CD-4810809 | CP | CP-48 8449 | ||||
Distance | 46.99 | Distance ly | 153.28 |
Period (P) | 727.1805y | ± 326.7926 | Periastron (T) | 1967.5064y | ± 118.846 | Semi-major axis (a) | 3.06957a | ± 0.8888 |
Eccentricity (e) | 0.11545 | ± 0.55601 | Inclination (i) | 124.505° | ± 13.898 | Longitude of periastron (ω) | 291.245° | ± 52.788 |
Node (Ω) | 69.493° | ± 14.372 | Notes | Reference | Izm2019 | |||
Equinox | Last observation | 2015 | Grade | 5 | (1=Definitive, 9=Indet.) |
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Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st. |
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Measures: green=micrometric, blue=interferometric, purple=photographic |
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discov_num | notes | refcode |
CVN 27 | Ba,Bb : Many early measures attributed to TOK 50Aa,Ab. Corrected | |
here. | Tok2018h |
refcode | metd | author | reference |
Izm2019 | orb u | Izmailov, I.S. | 2019AstL...45...30I |
Izm2019 | Ast. Lett. 45, 30, 2019 | ||
Izm2019 | (Orbital elements from weighted solutions used when available (Table 2), | ||
Izm2019 | unweighted elements (Table 1) used for remaining 29 systems.) | ||
Tok2018h | St j | Tokovinin, A. | 2018AJ....156..194T |
Tok2018h | +Hg | AJ 156, 194, 2018 | |
Tok2018h | +orb |
idgroup | discov | author |
1 | COO | Cordoba Obs. |
4 | CVN | Chauvin, G., Menard, F., Fusco, T., Lagrange, A.-M., Beuzit, J.-L., Mouillet, D., |
4 | CVN | & Augereau, J.-C. |
5 | CVN | Chauvin, G., Thomson, M., Dumas, C., Beuzit, J.-L., Lowrance, P., Fusco, T., |
5 | CVN | Lagrange, A.-M., Zuckerman, B., et al. |
6 | CVN | Chauvin, G., Lagrange, A.-M., Beust, H., Fusco, T., Mouillet, D., Lacombe, F., |
6 | CVN | Pujet, P., Rousset, G., et al. |
7 | CVN | Chauvin, G., Lagrange, A.-M., Dumas, C., Zuckerman, B., Mouillet, D., Song, I., |
7 | CVN | Beuzit, J.-L., & Lowrance, P. |
8 | CVN | Chauvin, G., Lagrange, A.-M., Lacombe, F., Dumas, C., Mouillet, D., Zuckerman, B., |
8 | CVN | Gendron, E., Song, I., et al. |
9 | CVN | Chauvin, G., Lagrange, A.-M., Dumas, C., Zuckerman, B., Mouillet, D., Song, I., |
9 | CVN | Beuzit, J.-L., & Lowrance, P. |
10 | CVN | Chauvin, G., Lagrange, A.-M., Zuckerman, B., Dumas, C., Mouillet, D., Song, I., |
10 | CVN | Beuzit, J.-L., Lowrance, P., & Bessell, M.S. |
11 | CVN | Chauvin, G., Lagrange, A.-M., Udry, S., Fusco, T., Galland, F., Naef, D., Beuzit, |
11 | CVN | J.-L., & Mayor, M. |
14 | CVN | Chauvin, G., Lagrange, A.-M., Zuckerman, B., Dumas, C., Bessell, M.S., Beuzit, |
14 | CVN | J.-L., Bonnefoy, M., Desidera, S., et al. |
18 | CVN | Chauvin, G., Faherty, J., Boccaletti, A., Cruz, K., Lagrange, A., Zuckerman, B., |
18 | CVN | Bessell, M.S., Beuzit, J.-L., Bonnefoy, M., Dumas, C., Lowrance, P., & Song, I. |
19 | CVN | Chauvin, G., Lagrange, A.-M., Beust, H., Bonnefoy, M., Boccaletti, A., Apai, D., |
19 | CVN | Allard, F., Ehrenreich, D., Girard, J.H.V., Mouillet, D., & Rouan, D. |
20 | CVN | Chauvin, G., Vigan, A., Bonnefoy, M., Desidera, S., Bonavita, M., Mesa, D., |
20 | CVN | Boccaletti, A., Buenzli, E., Carson, J., Delorme, P., Hagelberg, J., |
20 | CVN | Montagnier, G., et al. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
16253-4909 | COO 197 | AB | 1991 | 44 | 109 | 2.1 | 8.11 | 8.23 | K0/1V | NOD | 162517.67-490851.5 |
16253-4909 | COO 197 | AB | 2009 | 45 | 97 | 2.3 | 8.11 | 8.23 | K0/1V | NOD | 162517.67-490851.5 |
16253-4909 | COO 197 | AB | 2011 | 47 | 97 | 2.3 | 8.11 | 8.23 | K0/1V | NOD | 162517.59-490852.2 |
16253-4909 | COO 197 | AB | 2012 | 49 | 96 | 2.3 | 8.11 | 8.23 | K0/1V | NOD | 162517.59-490852.2 |
16253-4909 | COO 197 | AB | 2014 | 53 | 94 | 2.4 | 8.11 | 8.23 | K0/1V | O | 162517.59-490852.2 |
16253-4909 | COO 197 | AB | 2015 | 54 | 93 | 2.4 | 8.11 | 8.23 | K0/1V | O | 162517.59-490852.2 |
16253-4909 | COO 197 | AB | 2016 | 56 | 93 | 2.5 | 8.11 | 8.23 | K0/1V | NO | 162517.59-490852.3 |
16253-4909 | COO 197 | AB | 2017 | 57 | 91 | 2.4 | 8.11 | 8.23 | K0/1V | NO | 162517.59-490852.3 |
16253-4909 | COO 197 | AB | 2018 | 60 | 89 | 2.4 | 8.11 | 8.23 | K0/1V | NO | 162517.59-490852.3 |
16253-4909 | COO 197 | AB | 2019 | 63 | 89 | 2.4 | 8.11 | 8.23 | K0/1V | NO | 162517.59-490852.3 |
16253-4909 | COO 197 | AB | 2020 | 64 | 89 | 2.4 | 8.11 | 8.23 | K0/1V | NO | 162517.59-490852.3 |
16253-4909 | COO 197 | AB | 2021 | 65 | 89 | 2.4 | 8.11 | 8.23 | K0/1V | NO | 162517.59-490852.3 |
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 | |
B | pa=104.3° sep=2.03" | ||
Bb | pa=104.8° sep=2.07" | pa=125.6° sep=0.05" | |
C | pa=70.1° sep=14.00" | pa=64.9° sep=12.38" | pa=64.7° sep=12.36" |
Name | HD 147633 | Coord arcsec 2000 | 162517.59-490852.3 | Mag | 8.11 | Spectral class | K0/1V (yellow-orange) | ||||
PmRA | -92.00 | PmDE | -92.0 | Tycho2 | 8320-02096-1 |
Tycho2 | 8320-02096-1 | Pflag | P | RAmdeg | 246.32365519 | DEmdeg | -49.14792421 | ||||
PmRA | -92.3 | PmDE | -83.7 | E RAmdeg | 5 | E DEmdeg | 7 | ||||
E pmRA | 2.4 | E pmDE | 2.2 | EpRAm | 1991.65 | EpDEm | 1991.09 | ||||
Num | 3 | Q RAmdeg | 2.0 | Q DEmdeg | 2.7 | Q pmRA | 2.1 | ||||
Q pmDE | 2.7 | BTmag | 8.787 | E BTmag | 0.017 | VTmag | 8.105 | ||||
E VTmag | 0.012 | Prox | 21 | TYC | T | HIP | 80448 | ||||
CCDM | A | RAdeg | 246.32362333 | DEdeg | -49.14764194 | EpRA 1990 | 1.70 | ||||
EpDE 1990 | 1.21 | E RAdeg | 4.9 | E DEdeg | 6.6 | Posflg | D | ||||
Corr | -0.1 |
Ccdm | 16253-4909 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -0.19 | DDEs | 7.8 | ||||||
R dRAs | 56 | Year | Theta | Rho | |||||||
Obs | 3 | Vmag | 8.0 | Sp | G5 | PmNote | |||||
PmRA | -76 | PmDE | -25 | Dm number | -4810809 | Cat1 | CD | ||||
Name2 | 226738 | Cat2 | SAO | HD | 147633 | M HD | |||||
ADS BDS | M ADS BDS | N IDS | IDS | 16179S4855A | |||||||
HIC | 80448 |
Coord arcsec 2000 | 162517.79-490852.8 | Coord calc | 162517.75-490852.3 | Mag | 8.23 | Mag composta | 8.23 | ||||
Spectral class | K1V (yellow-orange) | PmRA | -92.00 | PmDE | -84.0 | Tycho2 | 8320-02096-2 | ||||
Calc delta mag | 0.12 |
Tycho2 | 8320-02096-2 | Pflag | P | RAmdeg | 246.32365519 | DEmdeg | -49.14792421 | ||||
PmRA | -92.3 | PmDE | -83.7 | E RAmdeg | 5 | E DEmdeg | 7 | ||||
E pmRA | 2.4 | E pmDE | 2.2 | EpRAm | 1991.65 | EpDEm | 1991.09 | ||||
Num | 3 | Q RAmdeg | 2.0 | Q DEmdeg | 2.7 | Q pmRA | 2.1 | ||||
Q pmDE | 2.7 | BTmag | 8.948 | E BTmag | 0.017 | VTmag | 8.229 | ||||
E VTmag | 0.012 | Prox | 21 | TYC | HIP | 80448 | |||||
CCDM | S | RAdeg | 246.32445056 | DEdeg | -49.14782250 | EpRA 1990 | 1.69 | ||||
EpDE 1990 | 1.21 | E RAdeg | 5.4 | E DEdeg | 7.4 | Posflg | D | ||||
Corr | -0.1 |
Coord arcsec 2000 | 162517.79-490852.8 | SAO | 226738 | HIP | 80448 | HD | 147633 | ||||
CD | CD-4810809 | CP | CP-48 8449 | Calc delta mag | 8.11 | Calc coord | yes |
SAO | 226738 | DelFlag | RA1950 | PmRA1950 | -0.0082 | ||||||
DE1950 | PmDE1950 | -0.089 | Vmag | 7.5 | SpType | G5 | |||||
Double code | Source | 48 | CatNum | 14701 | DM | CP-48 8449 | |||||
DMcomp | BDsup | HD | 147633 | M HD | 0 | ||||||
GC | RA1950rad | 4.28289562 | DE1950rad | -0.85578686 | PmRA2000 | -0.0083 | |||||
PmDE2000 | -0.089 |
Catalog | H | HIP | 80448 | Proxy | H | RAhms | 16 25 17.67 | ||||
DEdms | -49 08 51.5 | Vmag | 7.33 | VarFlag | 1 | R Vmag | H | ||||
RAdeg | 246.324 | DEdeg | -49.1476 | AstroRef | A | Plx | 22.04 | ||||
CCDM | 16253-4909 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AS | |||||
Theta | 108 | Rho | 2.071 | HD | 147633 | BD | |||||
CD | CD-4810809 | CP | CP-48 8449 | Dm number | -4810809 | VIred | 0.69 | ||||
SpType | K0/1V: + F | R SpType | Coord arcsec 2000 | 162517.67-490851.5 |
HIP | 80448 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 4.2991585671 | DErad | -0.8577882021 | Plx | 21.28 | PmRA | -101.71 | ||||
PmDE | -95.93 | E RArad | 1.4 | E DErad | 1.28 | E Plx | 2.24 | ||||
E pmRA | 1.74 | E pmDE | 1.81 | Hpmag | 7.4631 | E Hpmag | 0.0017 | ||||
SHp | 0.014 | VA | 2 | BV | 0.3 | E BV | 0.495 | ||||
VI | 0.69 |
Coord arcsec 2000 | 162518.93-490847.5 | Mag | 12 | Calc delta mag | 3.89 | Calc coord | yes |
Ccdm | 16253-4909 | RComp | Comp | C | Note1 | ||||||
Note2 | Discov num | COO 197 | DRAs | 1.58 | DDEs | 8.1 | |||||
R dRAs | 56 | Year | 1959 | Theta | 095 | Rho | 15.7 | ||||
Obs | 9 | Vmag | 12.0 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | M ADS BDS | N IDS | IDS | 16179S4855C | |||||||
HIC |