| The Star | |||||
|---|---|---|---|---|---|
| Simbad GAIA 2MASS |
TYC 4308-1029-1 DR2 538759464958942208 J01044435+7419527 |
||||
| RA | 01:04:44.3624 | DEC | +74:19:52.857 | ||
| Parallax 3.424 mas |
P.M. RA 6.293 mas/y |
P.M. DEC -9.958 mas/y |
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| MagV 11.55 |
MagR* 11.197 |
MagI* 10.866 |
MagJ 10.415 |
MagH 10.125 |
MagK 10.094 |
| MagG 11.413 |
MagGBP 11.737 |
MagGRP 10.944 |
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| *Calculated from GAIA magnitudes. | |||||
Ephemeris
- Not verified 
|
|||||
|---|---|---|---|---|---|
| Kabáth et al. 2022 | |||||
| Mid-time 2457792.2767 ± 0.0024 BJDTDB |
|||||
| Period 1.4971842 ± 3.1e-06 days |
|||||
| Transit Parameters | |||||
| Kabáth et al. 2022 | |||||
| Rp/Rs 0.1213 ± 0.0017 |
a/Rs 4.75 +0.18 -0.17 |
i 83.6 +0.9 -0.9 deg |
|||
| e - |
ω - deg |
||||
| DepthR* 18.04 mmag |
Duration* 2.41 hours |
||||
|
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations. |
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| Limb Darkening Parameters | |||||
| Kabáth et al. 2022 | |||||
| Teff 6250.0 +140.0 -140.0 K |
Log(g) 4.3 +0.15 -0.15 cm/s2 |
Fe/H -0.06 +0.15 -0.15 dex |
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| ExoClock Status | |||||
|---|---|---|---|---|---|
| Observing Priority | LOW | ||||
| Minimum aperture | 5.0" | ||||
| Total Observations (Recent) | 67 (25) | ||||
| O-C | 2.99 ± 0.14 minutes | ||||
| ExoClock Observations (Recent) | 67 (25) | ||||
| Space Observations (Recent) | 0 (0) | ||||
| ETD Observations (Recent) | 0 (0) | ||||
| Literature Mid-times (Recent) | 0 (0) | ||||
| Kepler Rp/Rs | - | ||||
| TESS Rp/Rs | - | ||||
ExoClock Observations |
||||
| Planet Observation Date |
Observer Observatory |
Telescope Camera / Filter / Exp [s] |
O-C minutes |
|
|---|---|---|---|---|
| TOI-2046b (LOW) 2024-04-14 | Paolo Arcangelo Matassa P:M.P.H.R. Deep Sky (K81) | Ritchey Chretien 40cm-F5.3 CCD ICX453AQ / Lum / 60.0 | 8.04 ± 1.87 | |
| TOI-2046b (LOW) 2024-04-05 | Paolo Arcangelo Matassa P:M.P.H.R. Deep Sky (K81) | Ritchey Chretien 40cm-F5.3 CCD ICX453AQ / Lum / 60.0 | 4.88 ± 2.45 | |
| TOI-2046b (LOW) 2024-04-02 | Alberto Tomatis Alto-Observatory | RC STL 6303 / Lum / 50.0 | 5.84 ± 2.16 | |
| TOI-2046b (LOW) 2024-03-24 | Yves Jongen Rasteau Observatory | Plane Wave CDK 17" SBIG STXL 11002 / Lum / 60.0 | -1.01 ± 0.81 | |
| TOI-2046b (LOW) 2024-03-12 | Fabio Mortari Hypatia Observatory | Ritchey Chretienne 250mm f/5.3 MORAVIAN C2-7000A / R / 130.0 | 3.36 ± 1.58 | |
| TOI-2046b (LOW) 2024-02-29 | Snaevarr Guðmundsson Ness Observatory | Meade LX 200 ACF Schmidt-Cassegrain SBIG STL 11000M / AstrodonExoPlanet-BB / 60.0 | 2.42 ± 0.56 | |
| TOI-2046b (LOW) 2024-02-26 | John Collins JC_Wrexham | Meade LX200GPS ASI-290m / Lum / 15.0 | 5.8 ± 1.38 | |
| TOI-2046b (LOW) 2024-02-17 | Paolo Arcangelo Matassa P:M.P.H.R. Deep Sky (K81) | Ritchey Chretien 40cm-F5.3 CCD ICX453AQ / Lum / 60.0 | 4.0 ± 1.58 | |
| TOI-2046b (LOW) 2024-02-17 | Robert Roth TURMX Observatory | CFF Telescopes 160mm APO ZWO ASI6200MM Pro / Lum / 60.0 | 2.69 ± 1.38 | |
| TOI-2046b (LOW) 2024-02-14 | Snaevarr Guðmundsson Ness Observatory | Meade LX 200 ACF Schmidt-Cassegrain SBIG STL 11000M / AstrodonExoPlanet-BB / 60.0 | 5.24 ± 0.59 | |
| TOI-2046b (LOW) 2024-02-14 | Deborah Smith LOS COLORAOS | Celestron C9.25 ZWO ASI 174 MM COOL / Clear / 60.0 | -2.52 ± 2.59 | |
| TOI-2046b (LOW) 2024-01-30 | Fabio Mortari Hypatia Observatory | Ritchey Chretienne 250mm f/5.3 MORAVIAN C2-7000A / R / 130.0 | 4.6 ± 1.87 | |
| TOI-2046b (LOW) 2024-01-21 | Rafa Barbera Rafa Barberá | TS OPTICS PHOTON ASI 533 MM PRO / R / 180.0 | 5.32 ± 2.02 | |
| TOI-2046b (LOW) 2024-01-16 | Marc Serrau A77 - Dauban | Meade SC 12" QHY260MM / rpr / 300.0 | 3.07 ± 2.3 | |
| TOI-2046b (LOW) 2024-01-10 | Manfred Raetz privat observatory Herges-Hallenberg | SCT 280/1850 (C11 with Starizona reducer) Moravian Instruments G2-1600 / AstrodonExoPlanet-BB / 120.0 | 4.08 ± 0.68 | |
| TOI-2046b (LOW) 2023-12-17 | SAM Société Astronomique Patrick Farizy | Celestron C8 I nova nbb cx / Clear / 60.0 | 8.81 ± 3.02 | |
| TOI-2046b (LOW) 2023-11-27 | Yen-Hsing Lin NTHU TAT | GSO RC10 Apogee AltaF-6: KAF1001E / Clear / 30.0 | 9.09 ± 1.58 | |
| TOI-2046b (LOW) 2023-11-21 | Yen-Hsing Lin NTHU Observatory | Showa 10 cm ASI183MC / Lum / 120.0 | 1.37 ± 2.45 | |
| TOI-2046b (LOW) 2023-08-25 | Bryan Martin Tiger Butte Observatory Remote | AG Optical IDK ZWO ASI 294 / R / 90.0 | 2.76 ± 2.74 | |
| TOI-2046b (LOW) 2023-07-06 | Paolo Arcangelo Matassa P:M.P.H.R. Deep Sky (K81) | Ritchey Chretien 40cm-F5.3 CCD ICX453AQ / Lum / 90.0 | 4.89 ± 1.87 | |
| TOI-2046b (LOW) 2023-06-24 | Paolo Arcangelo Matassa P:M.P.H.R. Deep Sky (K81) | Ritchey Chretien 40cm-F5.3 CCD ICX453AQ / Lum / 60.0 | 4.71 ± 2.88 | |
| TOI-2046b (LOW) 2023-06-15 | Paolo Arcangelo Matassa P:M.P.H.R. Deep Sky (K81) | Ritchey Chretien 40cm-F5.3 CCD ICX453AQ / Lum / 60.0 | 2.99 ± 1.87 | |
| TOI-2046b (LOW) 2023-05-31 | Manfred Raetz privat observatory Herges-Hallenberg | SCT 280/1850 (C11 with Starizona reducer) Moravian Instruments G2-1600 / AstrodonExoPlanet-BB / 120.0 | -2.57 ± 0.63 | |
| TOI-2046b (LOW) 2023-05-13 | Eric Miny BLOIS SOLOGNE ASTRONOMIE OBSERVATORY | Newton T305 QSI 683WS / Lum / 120.0 | 5.37 ± 1.58 | |
| TOI-2046b (LOW) 2023-05-04 | Yves Jongen Rasteau Observatory | Plane Wave CDK 17" SBIG STXL 11002 / Lum / 90.0 | 7.66 ± 1.3 | |
| TOI-2046b (LOW) 2023-04-08 | David Wright Yorick (private observatory) | 10" Ritchey-Chretien QSI 683WSG-8 / R / 100.0 | 4.1 ± 1.58 | |
| TOI-2046b (LOW) 2023-04-08 | Daniel Kustrin Daniel Kustrin | Sky Watcher Classic 200P ZWO ASI2600MM-Pro / R / 146.0 | 1.08 ± 2.16 | |
| TOI-2046b (LOW) 2023-04-05 | Yannic Delisle Buthiers UAI 199 | Custome made QHY268M Pro / R / 25.0 | 2.99 ± 1.41 | |
| TOI-2046b (LOW) 2023-03-03 | Yves Jongen Rasteau Observatory | Plane Wave CDK 17" SBIG STXL 11002 / Lum / 120.0 | 0.39 ± 1.32 | |
| TOI-2046b (LOW) 2023-02-13 | Yves Jongen Rasteau Observatory | Plane Wave CDK 17" SBIG STXL 11002 / R / 120.0 | 3.63 ± 1.09 | |
| TOI-2046b (LOW) 2023-02-13 | Kevin Johnson Holbrook Observatory | Meade LX50 10" Atik 383L+ / Clear / 135.0 | 0.7 ± 1.15 | |
| TOI-2046b (LOW) 2023-01-23 | Mark van der Grijp Trevinca Observatory | William Optics FLT132 ZWO ASI2600mm Pro / Lum / 90.0 | 3.11 ± 2.02 | |
| TOI-2046b (LOW) 2022-12-22 | Paolo Arcangelo Matassa P:M.P.H.R. Deep Sky (K81) | Ritchey Chretien 40cm-F5.3 CCD ICX453AQ / Lum / 60.0 | 4.88 ± 1.32 | |
| TOI-2046b (LOW) 2022-12-07 | Adrian Jones Private Observatory (I64) | Meade ACF 30cm QSI 583 / R / 100.0 | 3.7 ± 1.07 | |
| TOI-2046b (LOW) 2022-11-25 | Pieter Vuylsteke TheGardenToTheSkyFacility | TS ONTC 25cm f4.7 QHY 268M / rpr / 60.0 | 2.26 ± 0.95 | |
| TOI-2046b (LOW) 2022-11-24 | Bryan Martin Tiger Butte Observatory | AG Optical IDK ZWO ASI 294 / R / 120.0 | 2.05 ± 3.74 | |
| TOI-2046b (LOW) 2022-11-24 | Thomas Sprecher SHED OBSERVATORY | RC8 WITH .8FR ASI533 MC PRO / Clear / 60.0 | 1.48 ± 1.73 | |
| TOI-2046b (LOW) 2022-11-22 | Anaël Wünsche Observatoire des Baronnies Provençales | CDK Planewave 2 ZWO ASI6200 / R / 120.0 | 5.17 ± 0.95 | |
| TOI-2046b (LOW) 2022-11-19 | Jean-Claude MARIO Observatoire de la Cabergue | T 500 Cassegrain "Arp 83" ASI 6200 MM / Clear / 60.0 | 3.08 ± 0.65 | |
| TOI-2046b (LOW) 2022-11-19 | Marc Serrau A77 Dauban | Celestron 11 QHY268 Mono / rpr / 180.0 | -2.77 ± 2.45 | |
| TOI-2046b (LOW) 2022-11-13 | Paul De Backer PaulDB | RC10 ASI294MM-Pro / R / 107.0 | 3.33 ± 1.12 | |
| TOI-2046b (LOW) 2022-11-13 | Pieter Vuylsteke TheGardenToTheSkyFacility | TS ONTC 25cm f4.7 QHY 268M / rpr / 60.0 | 2.51 ± 0.94 | |
| TOI-2046b (LOW) 2022-11-10 | Paolo Arcangelo Matassa P:M.P.H.R. Deep Sky (K81) | Ritchey Chretien 40cm-F5.3 CCD ICX453AQ / Lum / 60.0 | 5.74 ± 2.3 | |
| TOI-2046b (LOW) 2022-11-10 | Yves Jongen Rasteau Observatory | Plane Wave CDK 17" SBIG STXL 11002 / R / 120.0 | 3.58 ± 0.91 | |
| TOI-2046b (LOW) 2022-11-10 | Dimitrios Deligeorgopoulos Artemis Observatory | GSO RC Atik 16 HR / R / 50.0 | 2.71 ± 3.02 | |
| TOI-2046b (LOW) 2022-11-10 | Sebastien Brouillard AstroQueyras | RC500 STX16803 / R / 120.0 | 2.65 ± 0.86 | |
| TOI-2046b (LOW) 2022-11-07 | Paolo Arcangelo Matassa P:M.P.H.R. Deep Sky (K81) | Ritchey Chretien 40cm-F5.3 CCD ICX453AQ / Lum / 60.0 | 5.43 ± 1.15 | |
| TOI-2046b (LOW) 2022-11-07 | Mario Morales-Aimar Observatorio de Sencelles MPC K14 | Reflector 10" SBIG ST7-XME / V / 120.0 | -0.5 ± 1.87 | |
| TOI-2046b (LOW) 2022-11-04 | Yves Jongen Rasteau Observatory | Plane Wave CDK 17" SBIG STXL 11002 / R / 120.0 | 6.77 ± 0.94 | |
| TOI-2046b (LOW) 2022-11-04 | Francesco Scaggiante Gruppo Astrofili Salese "GALILEO GALILEI" | NEWTON 410/1710 Custom made with KAF-1603ME CCD sensor / R / 40.0 | 2.42 ± 0.76 | |
| TOI-2046b (LOW) 2022-11-04 | Adrian Jones Private Observatory (I64) | Meade ACF 30cm QSI 583 / R / 100.0 | 0.59 ± 1.01 | |
| TOI-2046b (LOW) 2022-11-01 | Dimitrios Deligeorgopoulos Artemis Observatory | GSO RC Atik 16 HR / R / 50.0 | 8.34 ± 2.3 | |
| TOI-2046b (LOW) 2022-11-01 | Yves Jongen Rasteau Observatory | Plane Wave CDK 17" SBIG STXL 11002 / R / 120.0 | 2.2 ± 0.75 | |
| TOI-2046b (LOW) 2022-11-01 | Thomas Mollier Tomastro | Newtonian ZWO ASI1600MMC / Clear / 30.0 | 1.42 ± 1.58 | |
| TOI-2046b (LOW) 2022-10-29 | Athanasios Douvris Athanasios Douvris | SW 254/1200 Atik 16 / V / 70.0 | 4.98 ± 4.46 | |
| TOI-2046b (LOW) 2022-10-29 | Claudio Lopresti Claudio Lopresti | Mak-Newton CCD Sbig ST10xme / I / 240.0 | 4.83 ± 3.31 | |
| TOI-2046b (LOW) 2022-10-29 | Paolo Arcangelo Matassa P:M.P.H.R. Deep Sky (K81) | Ritchey Chretien 40cm-F5.3 CCD ICX453AQ / Lum / 60.0 | 2.67 ± 0.94 | |
| TOI-2046b (LOW) 2022-10-26 | Paolo Arcangelo Matassa P:M.P.H.R. Deep Sky (K81) | Ritchey Chretien 40cm-F5.3 CCD ICX453AQ / Lum / 60.0 | 3.29 ± 1.3 | |
| TOI-2046b (LOW) 2022-10-26 | Simon Dawes William James II Observatory | Skywatcher MN190 2 ZWO ASI 1600MM-PRO USB 3.0 Mono Camera / Lum / 120.0 | 2.77 ± 1.73 | |
| TOI-2046b (LOW) 2022-10-26 | Ivo Peretto MarSEC Marana Space Explorer Center | R-C Moravia G2-1600 MkII / R / 120.0 | 1.25 ± 0.82 | |
| TOI-2046b (LOW) 2022-10-26 | Francesco Scaggiante Gruppo Astrofili Salese "GALILEO GALILEI" | NEWTON 410/1710 Custom made with KAF-1603ME CCD sensor / R / 40.0 | -0.19 ± 1.37 | |
| TOI-2046b (LOW) 2022-10-25 | Bryan Martin Tiger Butte Observatory | AG Optical IDK ZWO ASI 294 / R / 120.0 | 5.63 ± 1.44 | |
| TOI-2046b (LOW) 2022-10-23 | Paolo Arcangelo Matassa P:M.P.H.R. Deep Sky (K81) | Ritchey Chretien 40cm-F5.3 CCD ICX453AQ / Lum / 60.0 | 6.15 ± 1.09 | |
| TOI-2046b (LOW) 2022-10-17 | Marko Mesarč OaPB | Newton telescope G4-16000 / R / 70.0 | 4.57 ± 1.14 | |
| TOI-2046b (LOW) 2022-09-02 | Marko Mesarč OaPB | Newton telescope G4-16000 / R / 50.0 | 2.93 ± 0.92 | |
| TOI-2046b (LOW) 2021-10-25 | Manfred Raetz privat observatory Herges-Hallenberg | SCT 280 /1790 (Celestron C11 with reducer) Moravian Instruments G2-1600 / Clear / 120.0 | 0.31 ± 0.65 | |
| TOI-2046b (LOW) 2021-10-10 | Manfred Raetz privat observatory Herges-Hallenberg | SCT 280 /1790 (Celestron C11 with reducer) Moravian Instruments G2-1600 / Clear / 120.0 | 2.57 ± 0.45 | |