2024btj

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Information

Transient

Name: SN2024btj
Right ascension: 11h39m14.35s
Declination: 56d15m38.09s
Discovery Date: Feb. 5, 2024, 11:08 p.m.
Classification: SN II
Redshift: 0.007976
MW E(B-V): 0.012

Host

Name: 2024btj
Right ascension: 11h39m22.39s
Declination: 56d16m14.88s
Redshift: 0.007976
Photometric Redshift: 0.031
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 0.91
Cutout download processed 16.32
Global aperture construction processed 0.72
Local aperture photometry processed 5.47
Global aperture photometry processed 4.76
Validate local photometry processed 0.03
Validate global photometry processed 10.64
Host information processed 0.08
Global host SED inference processed 418.4
Local host SED inference processed 519.62
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.07
Processing status completed N/A N/A
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 11h39m14.35s, 56d15m38.09s
semi major axis, semi minor axis (arcsec) = 12.2, 12.2
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 102.17 10.93 18.877 0.116 AB
GALEX_NUV 80.17 3.32 19.140 0.045 AB
SDSS_u 124.9 11.86 18.659 0.103 AB
SDSS_g 514.8 8.72 17.121 0.018 AB
PanSTARRS_g 537.87 3.7 17.073 0.007 AB
SDSS_r 611.24 11.55 16.934 0.021 AB
PanSTARRS_r 871.55 5.27 16.549 0.007 AB
SDSS_i 529.3 14.16 17.091 0.029 AB
PanSTARRS_i 952.9 5.84 16.452 0.007 AB
PanSTARRS_z 948.24 9.99 16.458 0.011 AB
SDSS_z 646.66 31.44 16.873 0.053 AB
PanSTARRS_y 825.08 20.86 16.609 0.027 AB
2MASS_J 742.09 220.51 15.829 0.323 Vega
2MASS_H 616.68 342.6 15.557 0.603 Vega
2MASS_K 1082.5 386.75 14.476 0.388 Vega
WISE_W1 183.49 174.62 15.542 1.033 Vega
WISE_W2 195.33 114.79 14.834 0.638 Vega
WISE_W3 855.4 613.05 11.396 0.778 Vega
WISE_W4 253.14 1017.9 11.272 4.366 Vega

Aperture details

RA, DEC (J2000) = 11h39m22.44s, 56d16m13.58s
semi major axis, semi minor axis (arcsec) = 34.82, 22.19
angle (degrees, anti-clockwise from east) = -70.86

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 450.18 33.38 17.267 0.080 AB
GALEX_NUV 940.79 12.99 16.466 0.015 AB
PanSTARRS_g 14849.81 21.7 13.471 0.002 AB
PanSTARRS_r 27309.72 30.01 12.809 0.001 AB
PanSTARRS_i 36213.53 34.97 12.503 0.001 AB
PanSTARRS_z 46846.43 47.49 12.223 0.001 AB
PanSTARRS_y 54690.05 74.95 12.055 0.001 AB
WISE_W1 31710.37 1050.31 9.948 0.036 Vega
WISE_W2 17839.97 739.46 9.933 0.045 Vega
WISE_W3 46690.34 3122.26 7.053 0.073 Vega
WISE_W4 56622.27 8047.69 5.398 0.154 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.240 8.341 8.443
{\rm log}_{10}({\rm SFR}) -2.313 -1.996 -1.698
{\rm log}_{10}({\rm sSFR}) -10.662 -10.326 -10.044
{\rm stellar\ age} 6.148 7.586 9.157

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.753 -1.402 -0.918
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.893 -1.737 -1.542

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.079 0.264 0.539
\delta -0.333 0.112 0.322
\tau_1/\tau_2 0.666 1.016 1.379
Q_{PAH} 1.131 3.217 5.714
U_{min} 2.901 7.781 14.698
{\rm log}_{10}(\gamma_e)\, -3.029 -1.902 -0.640

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.583 -0.982 -0.318
{\rm log}_{10}(\tau_{AGN})\, 1.002 1.475 1.986

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.017 -1.723 -1.488
0.03-0.10 Gyr -2.810 -2.220 -1.786
0.10-0.33 Gyr -2.926 -2.217 -1.748
0.33-1.10 Gyr -2.801 -2.013 -1.499
1.10-3.65 Gyr -2.515 -1.726 -1.464
3.65-12.11 Gyr -1.842 -1.571 -1.404
12.11-13.45 Gyr -1.923 -1.452 -0.914

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.077 10.138 10.225
{\rm log}_{10}({\rm SFR}) -0.546 -0.291 0.004
{\rm log}_{10}({\rm sSFR}) -10.702 -10.434 -10.107
{\rm stellar\ age} 7.938 9.216 12.095

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.487 -0.366 -0.270
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.168 -0.121 0.267

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.202 0.289 0.422
\delta -0.860 -0.655 -0.444
\tau_1/\tau_2 0.716 1.092 1.497
Q_{PAH} 0.418 1.174 2.205
U_{min} 2.782 7.543 14.591
{\rm log}_{10}(\gamma_e)\, -3.157 -2.270 -1.636

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.571 -3.845 -2.898
{\rm log}_{10}(\tau_{AGN})\, 1.106 1.629 1.971

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.714 -0.464 -0.267
0.03-0.10 Gyr -0.603 -0.237 0.115
0.10-0.33 Gyr -1.369 -0.592 -0.186
0.33-1.10 Gyr -1.930 -0.877 -0.435
1.10-3.65 Gyr -1.831 -0.783 -0.252
3.65-12.11 Gyr -0.494 0.210 0.341
12.11-13.45 Gyr 0.154 0.751 1.292