2023cpt

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Information

Transient

Name: SN2023cpt
Right ascension: 15h21m33.35s
Declination: -13d05m21.78s
Discovery Date: Feb. 27, 2023, 8:32 a.m.
Classification: SN Ic
Redshift: 0.007580
MW E(B-V): 0.122

Host

Name: 2023cpt
Right ascension: 15h21m33.07s
Declination: -13d05m30.12s
Redshift: 0.007580
Photometric Redshift: 0.017
 

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 0.97
Cutout download processed 9.37
Global aperture construction processed 0.71
Local aperture photometry processed 5.61
Global aperture photometry processed 6.11
Validate local photometry processed 0.02
Validate global photometry processed 17.41
Host information processed 0.1
Global host SED inference processed 416.4
Local host SED inference processed 428.81
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 15h21m33.35s, -13d05m21.78s
semi major axis, semi minor axis (arcsec) = 12.83, 12.83
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 1779.08 7.84 15.775 0.005 AB
GALEX_NUV 2702.98 4.07 15.320 0.002 AB
SDSS_u 6796.44 25.58 14.319 0.004 AB
SDSS_g 15250.52 32.64 13.442 0.002 AB
PanSTARRS_g 15627.03 4.15 13.415 0.000 AB
SDSS_r 22087.79 40.28 13.040 0.002 AB
PanSTARRS_r 22769.27 6.49 13.007 0.000 AB
SDSS_i 25567.18 45.01 12.881 0.002 AB
PanSTARRS_i 26078.99 5.06 12.859 0.000 AB
PanSTARRS_z 30315.6 10.26 12.696 0.000 AB
SDSS_z 31525.91 64.4 12.653 0.002 AB
PanSTARRS_y 35574.06 19.69 12.522 0.001 AB
2MASS_J 40046.37 293.45 11.499 0.008 Vega
2MASS_H 47122.55 428.28 10.849 0.010 Vega
2MASS_K 39176.54 587.51 10.580 0.016 Vega
WISE_W1 21140.12 92.3 10.388 0.005 Vega
WISE_W2 15233.94 103.24 10.104 0.007 Vega
WISE_W3 113458.5 399.65 6.089 0.004 Vega
WISE_W4 203827.86 11048.95 4.007 0.059 Vega

Aperture details

RA, DEC (J2000) = 15h21m33.19s, -13d05m31.69s
semi major axis, semi minor axis (arcsec) = 43.47, 23.18
angle (degrees, anti-clockwise from east) = -39.32

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3620.82 11.44 15.003 0.003 AB
GALEX_NUV 5633.51 6.06 14.523 0.001 AB
SDSS_g 32450.7 48.92 12.622 0.002 AB
PanSTARRS_g 33207.1 8.87 12.597 0.000 AB
SDSS_r 47712.78 62.7 12.203 0.001 AB
PanSTARRS_r 49314.36 14.03 12.168 0.000 AB
PanSTARRS_i 56252.2 11.36 12.025 0.000 AB
PanSTARRS_z 64811.14 24.32 11.871 0.000 AB
SDSS_z 66193.78 127.86 11.848 0.002 AB
PanSTARRS_y 76273.52 48.42 11.694 0.001 AB
2MASS_J 86713.3 715.32 10.660 0.009 Vega
2MASS_H 97894.08 1052.81 10.056 0.012 Vega
2MASS_K 81789.69 1452.72 9.780 0.019 Vega
WISE_W1 57686.47 173.45 9.298 0.003 Vega
WISE_W2 41620.53 198.77 9.013 0.005 Vega
WISE_W3 335627.6 860.61 4.911 0.003 Vega
WISE_W4 919159.24 33479.72 2.372 0.040 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})\, 8.864 9.142 9.524
{\rm log}_{10}({\rm SFR}) 0.588 0.860 0.963
{\rm log}_{10}({\rm sSFR}) -8.878 -8.326 -7.915
{\rm stellar\ age} 0.073 3.415 7.242

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.696 -0.247 -0.045
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.559 -0.017 0.366

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.165 0.253 0.408
\delta -0.733 -0.494 -0.227
\tau_1/\tau_2 0.632 1.100 1.584
Q_{PAH} 0.483 1.133 1.987
U_{min} 2.993 8.783 16.769
{\rm log}_{10}(\gamma_e)\, -3.454 -2.287 -1.522

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.527 -1.926 -1.530
{\rm log}_{10}(\tau_{AGN})\, 1.137 1.567 1.902

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.329 -0.323 -0.079
0.03-0.10 Gyr 0.731 1.014 1.122
0.10-0.33 Gyr -2.813 -1.104 0.029
0.33-1.10 Gyr -5.104 -1.914 -0.482
1.10-3.65 Gyr -5.676 -1.708 -0.518
3.65-12.11 Gyr -5.966 -1.808 -0.541
12.11-13.46 Gyr -6.019 -1.320 -0.089

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.313 9.575 9.909
{\rm log}_{10}({\rm SFR}) 0.613 1.049 1.288
{\rm log}_{10}({\rm sSFR}) -9.205 -8.540 -8.004
{\rm stellar\ age} 0.161 2.050 6.245

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.728 -0.368 -0.083
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.856 -1.507 -0.141

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.348 0.523 0.738
\delta -0.198 0.010 0.211
\tau_1/\tau_2 0.675 1.106 1.489
Q_{PAH} 0.547 1.170 2.177
U_{min} 3.095 8.856 15.989
{\rm log}_{10}(\gamma_e)\, -3.377 -2.141 -1.491

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.129 -2.223 -1.760
{\rm log}_{10}(\tau_{AGN})\, 0.920 1.320 1.830

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.985 0.450 0.707
0.03-0.10 Gyr 0.657 1.177 1.439
0.10-0.33 Gyr -0.841 0.467 1.036
0.33-1.10 Gyr -2.863 -0.661 0.146
1.10-3.65 Gyr -4.765 -0.981 -0.113
3.65-12.11 Gyr -5.667 -1.234 -0.165
12.11-13.46 Gyr -5.597 -1.194 -0.003