Coord 2000 | 16161-4904 | Discov num | JNN 227 | Comp | AF | Coord arcsec 2000 | 16 16 03.84 -49 04 29.3 | ||||
Date first | 2011 | Date last | 2012 | Obs | 2 | ||||||
Pa first | 161 | Pa last | 160.7 | P.A. Now (θ) | 160.7° | ||||||
Sep first | 3.7 | Sep last | 3.691 | Sep. Now (ρ) | 3.691" | ||||||
Mag pri | 7.61 | Mag sec | 17.90 | delta mag (ΔM) | 10.29 | Spectral class | F0 (yellow-white) | ||||
Pri motion ra | -019 | Sec motion ra | |||||||||
Pri motion dec | -032 | Sec motion dec | |||||||||
Notes | U W K (Proper motion indicates non-physical, , K-band or other infrared magnitudes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 226611 | 16 16 04 -49 04 29 | JNN 227 AB | 2012 | 2 | 283 | 2.8 | 7.61 | 16.80 | 9.19 | |||
Show | 226611 | 16 16 04 -49 04 29 | JNN 227 AC | 2012 | 2 | 126 | 2.9 | 7.61 | 17.30 | 9.69 | |||
Show | 226611 | 16 16 04 -49 04 29 | JNN 227 AD | 2012 | 2 | 128 | 3.5 | 7.61 | 17.10 | 9.49 | |||
Show | 226611 | 16 16 04 -49 04 29 | JNN 227 AE | 2012 | 2 | 54 | 4.1 | 7.61 | 15.70 | 8.09 | |||
Show | 226611 | 16 16 04 -49 04 29 | JNN 227 AF | 2012 | 2 | 161 | 3.7 | 7.61 | 17.90 | 10.29 | <=== | ||
Show | 226611 | 16 16 04 -49 04 29 | JNN 227 AG | 2012 | 2 | 73 | 4.9 | 7.61 | 17.70 | 10.09 | |||
Show | 226611 | 16 16 04 -49 04 29 | JNN 227 AH | 2012 | 2 | 83 | 4.8 | 7.61 | 17.90 | 10.29 | |||
Show | 226611 | 16 16 04 -49 04 29 | JNN 227 AI | 2012 | 2 | 73 | 3.9 | 7.61 | 12.90 | 5.29 |
Constellation | Norma | SAO | 226611 | HIP | 79710 | Tycho2 | 8319-00848-1 | ||||
Gaia DR2 | 5935598765341599104 | HD | 145972 | CD | CD-4810659 | CP | CP-48 8287 | ||||
Distance | 127.39 | Distance ly | 415.55 |
refcode | metd | author | reference |
Jnn2006 | A j | Janson, M., Brandner, W., Henning, T., & Zinnecker, H. | 2006A&A...453..609J |
Jnn2006 | A&A 453, 609, 2006 | ||
Jnn2007 | A j | Janson, M., Brandner, W., Lenzen, R., Close, L., Nielsen, E., Hartung, M., | 2007A&A...462..615J |
Jnn2007 | Henning, T., & Rouy, H. | ||
Jnn2007 | A&A 462, 615, 2007 | ||
Jnn2011 | A j | Janson, M., Carson, J., Thalmann, C., McElwain, M.W., Goto, M., Crepp, J., | 2011ApJ...728...85J |
Jnn2011 | Wisniewski, J., Abe, L., et al. | ||
Jnn2011 | ApJ 728, 85, 2011 | ||
Jnn2011 | (their absolute magnitudes converted to apparent mags, assuming distance 15.5pc) | ||
Jnn2011b | A - | Janson, M., Bonavita, M., Klahr, H., Lafreniere, D., Jayawardhana, R., | 2011ApJ...736...89J |
Jnn2011b | & Zinnecker, H. | ||
Jnn2011b | ApJ 736, 89, 2011 | ||
Jnn2012 | Cl j | Janson, M., Hormuth, F., Bergfors, C., Brandner, W., Hippler, S., Daemgen, S., | 2012ApJ...754...44J |
Jnn2012 | +E2 | Kudryavtseva, N., Schmalzl, E., Schnupp, C., & Henning, T. | |
Jnn2012 | ApJ 754, 44, 2012 (some recalibrated measures published in Jnn2014b) | 2014ApJS..214...17J | |
Jnn2012b | A - | Janson, M., Jayawardhana, R., Girard, J.H., Lafreniere, D., Bonavita, M., | 2012ApJ...758L...2J |
Jnn2012b | +Ci | Gizis, J., & Brandeker, A. | |
Jnn2012b | ApJ 758, L2, 2012 | ||
Jnn2013 | A j | Janson, M., Lafreniere, D., Jayawardhana, R., Bonavita, M., Girard, J.H., | 2013ApJ...773..170J |
Jnn2013 | Brandeker, A., & Gizis, J.E. | ||
Jnn2013 | ApJ 773, 170, 2013 | ||
Jnn2013b | A j | Janson, M., Brandt, T.D., Moro-Martin, A., Usuda, T., Thalmann, C., Carson, J.C., | 2013ApJ...773...73J |
Jnn2013b | Goto, M., Currie, T., McElwain, M.W., Itoh, Y., Fukagawa, M., Crepp, J., et al. | ||
Jnn2013b | ApJ 773, 73, 2013 | ||
Jnn2014 | A - | Janson, M., Bergfors, C., Brandner, W., Kudryavtseva, N., Hormuth, F., | 2014ApJ...789..102J |
Jnn2014 | +Cl | Hippler, S., & Henning, T. | |
Jnn2014 | ApJ 789, 102, 2014 | ||
Jnn2014b | Cl j | Janson, M., Bergfors, C., Brandner, W., Bonnefoy, M., Schlieder, J., Kohler, R., | 2014ApJS..214...17J |
Jnn2014b | +Hw | Hormuth, F., Henning, T., & Hippler, S. | |
Jnn2014b | +E+ | ApJS 214, 17, 2014 | |
Jnn2014b | +A | (includes some recalibrated measures originally published in earlier papers) | |
Jnn2014b | +orb | ||
Jnn2017 | Cl - | Janson, M., Durkan, S., Hippler, S., Dai, X., Brandner, W., Schlieder, J., | 2017A&A...599A..70J |
Jnn2017 | Bonnefoy, M., & Henning, T. Jnn201 | ||
Jnn2017 | A&A 599, A70, 2017 | ||
Jnn2017b | Cl j | Calissendorff, P., Janson, M., Kohler, R., Durkan, S., Hippler, S., Dai, X., | 2017A&A...604A..82C |
Jnn2017b | +orb | Brandner, W., Schlieder, J., & Henning, T. | |
Jnn2017b | A&A 604, A82, 2017 | ||
Jnn2018 | A | Janson, M., Durkan, S., Bonnefoy, M., Rodet, L., Kohler, R., Lacour, S., Brandner, | 2018A&A...620A..33J |
Jnn2018 | +orb | W., Henning, R. & Girard, J. | |
Jnn2018 | A&A 620A, 33, 2018 | ||
Jnn2020 | E2 j | Calissendorff, P., Janson, M. & Bonnefoy, M. | 2020A&A...642A..57C |
Jnn2020 | A&A 642, A57, 2020 | ||
Jnn2022 | A+ j | Calissendorff, P., Janson, M., Rodet, L., Bonnefoy, M., Brandner, W., Brown-Sevilla, | 2022A&A...666A..16C |
Jnn2022 | +Cl+ | S., Chauvin, G., Delorme, P., Desidera, S., Durkan, S., Fontanive, C., Gratton, R., | |
Jnn2022 | +Ao+ | Hagelbe3rg, J., Henning, T., Hippler, S., Lagrange, A.-M., Langlois, M., Lazzoni, C. | , |
Jnn2022 | +orb | Maire, A.-L., Messina, S., Meyer, M., Moller-Nsson, O., Rabus, M., Schlieder, J., | |
Jnn2022 | Vigan, A., Wahhaj, Z., Wildi, F. & Zurlo, A. | ||
Jnn2022 | A&A 666, A16, 2022 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
16161-4904 | JNN 227 | AF | 2012 | 2 | 161 | 3.7 | 7.61 | 17.90 | F0 | U K | 161603.84-490429.3 |
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 | C | D | E | F | G | H | |
B | pa=289.3° sep=1.89" | |||||||
C | pa=138.2° sep=2.28" | pa=125.1° sep=4.04" | ||||||
D | pa=139.7° sep=2.77" | pa=127.4° sep=4.51" | pa=146.9° sep=0.50" | |||||
E | pa=42.0° sep=3.27" | pa=65.6° sep=4.36" | pa=9.2° sep=4.18" | pa=5.0° sep=4.56" | ||||
F | pa=167.1° sep=3.57" | pa=147.8° sep=4.85" | pa=202.1° sep=1.92" | pa=216.0° sep=1.69" | pa=193.2° sep=6.07" | |||
G | pa=65.4° sep=3.36" | pa=80.9° sep=4.90" | pa=26.3° sep=3.46" | pa=19.8° sep=3.74" | pa=139.8° sep=1.35" | pa=24.8° sep=5.38" | ||
H | pa=78.6° sep=3.21" | pa=89.9° sep=4.93" | pa=34.8° sep=2.84" | pa=26.2° sep=3.06" | pa=152.0° sep=2.03" | pa=29.7° sep=4.74" | pa=173.5° sep=0.77" | |
I | pa=65.4° sep=2.71" | pa=83.3° sep=4.28" | pa=18.3° sep=2.98" | pa=11.6° sep=3.31" | pa=168.2° sep=1.33" | pa=19.8° sep=4.90" | pa=245.4° sep=0.66" | pa=305.8° sep=0.84" |
Coord arcsec 2000 | 161603.84-490429.3 | Mag | 7.61 | Spectral class | F0 (yellow-white) | PmRA | -19.00 | ||||
PmDE | -32.0 | SAO | 226611 | HIP | 79710 | Tycho2 | 8319-00848-1 | ||||
HD | 145972 | CD | CD-4810659 | CP | CP-48 8287 |
Tycho2 | 8319-00848-1 | Pflag | RAmdeg | 244.01598857 | DEmdeg | -49.07483475 | |||||
PmRA | -19.2 | PmDE | -31.6 | E RAmdeg | 6 | E DEmdeg | 8 | ||||
E pmRA | 1.1 | E pmDE | 1.1 | EpRAm | 1990.95 | EpDEm | 1990.01 | ||||
Num | 10 | Q RAmdeg | 0.8 | Q DEmdeg | 0.4 | Q pmRA | 0.7 | ||||
Q pmDE | 0.5 | BTmag | 8.823 | E BTmag | 0.017 | VTmag | 8.439 | ||||
E VTmag | 0.014 | Prox | 490 | TYC | T | HIP | 79710 | ||||
CCDM | RAdeg | 244.01605583 | DEdeg | -49.07475917 | EpRA 1990 | 1.72 | |||||
EpDE 1990 | 1.38 | E RAdeg | 5.8 | E DEdeg | 7.5 | Posflg | |||||
Corr | -0.1 |
SAO | 226611 | DelFlag | RA1950 | PmRA1950 | -0.0014 | ||||||
DE1950 | PmDE1950 | -0.027 | Vmag | 8.5 | SpType | F0 | |||||
Double code | Source | 48 | CatNum | 14510 | DM | CP-48 8287 | |||||
DMcomp | BDsup | HD | 145972 | M HD | 0 | ||||||
GC | RA1950rad | 4.24270017 | DE1950rad | -0.85434487 | PmRA2000 | -0.0016 | |||||
PmDE2000 | -0.026 |
Catalog | H | HIP | 79710 | Proxy | RAhms | 16 16 03.85 | |||||
DEdms | -49 04 29.1 | Vmag | 8.42 | VarFlag | R Vmag | H | |||||
RAdeg | 244.016 | DEdeg | -49.0748 | AstroRef | Plx | 9.68 | |||||
CCDM | N CCDM | Nsys | Ncomp | 1 | |||||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | 145972 | BD | |||||||
CD | CD-4810659 | CP | CP-48 8287 | Dm number | -4810659 | VIred | 0.4 | ||||
SpType | F0V | R SpType | Coord arcsec 2000 | 161603.85-490429.1 |
HIP | 79710 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 4.2588836734 | DErad | -0.8565160871 | Plx | 7.85 | PmRA | -19.85 | ||||
PmDE | -30.6 | E RArad | 0.96 | E DErad | 0.61 | E Plx | 1.08 | ||||
E pmRA | 1.16 | E pmDE | 0.83 | Hpmag | 8.508 | E Hpmag | 0.0017 | ||||
SHp | 0.016 | VA | 0 | BV | 0.358 | E BV | 0.017 | ||||
VI | 0.42 |
Coord arcsec 2000 | 161603.66-490428.7 | Mag | 16.8 | Calc delta mag | 9.19 | Calc coord | yes |
Coord arcsec 2000 | 161603.99-490431.0 | Mag | 17.3 | Calc delta mag | 9.69 | Calc coord | yes |
Coord arcsec 2000 | 161604.02-490431.4 | Mag | 17.1 | Calc delta mag | 9.49 | Calc coord | yes |
Coord arcsec 2000 | 161604.06-490426.9 | Mag | 15.7 | Calc delta mag | 8.09 | Calc coord | yes |
Coord arcsec 2000 | 161603.92-490432.8 | Mag | 17.9 | Calc delta mag | 10.29 | Calc coord | yes |
Coord arcsec 2000 | 161604.15-490427.9 | Mag | 17.7 | Calc delta mag | 10.09 | Calc coord | yes |
Coord arcsec 2000 | 161604.16-490428.7 | Mag | 17.9 | Calc delta mag | 10.29 | Calc coord | yes |
Coord arcsec 2000 | 161604.09-490428.2 | Mag | 12.9 | Calc delta mag | 5.29 | Calc coord | yes |