2024cvb

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Information

Transient

Name: SN2024cvb
Right ascension: 10h12m48.04s
Declination: -2d41m21.83s
Discovery Date: Feb. 16, 2024, 12:28 a.m.
Classification: SN Ia
Redshift: 0.038000
MW E(B-V): 0.029

Host

Name: 2024cvb
Right ascension: 10h12m48.49s
Declination: -2d41m17.88s
Redshift: 0.043553
Photometric Redshift: 0.029
 

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 2.97
Cutout download processed 21.68
Global aperture construction processed 0.61
Local aperture photometry processed 7.01
Global aperture photometry processed 7.15
Validate local photometry processed 0.03
Validate global photometry processed 20.51
Host information processed 0.08
Global host SED inference processed 395.14
Local host SED inference processed 422.17
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 10h12m48.04s, -2d41m21.83s
semi major axis, semi minor axis (arcsec) = 2.33, 2.33
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 17.15 2.25 20.814 0.142 AB
SDSS_g 69.65 2.27 19.293 0.035 AB
DES_g 69.67 0.55 19.292 0.009 AB
PanSTARRS_g 74.06 0.61 19.226 0.009 AB
SDSS_r 137.83 3.24 18.552 0.026 AB
PanSTARRS_r 144.69 0.73 18.499 0.005 AB
DES_r 143.78 1.22 18.506 0.009 AB
SDSS_i 194.31 4.08 18.179 0.023 AB
PanSTARRS_i 199.45 0.72 18.150 0.004 AB
PanSTARRS_z 240.69 1.67 17.946 0.008 AB
SDSS_z 266.14 8.25 17.837 0.034 AB
DES_z 241.14 3.44 17.944 0.015 AB
PanSTARRS_y 328.74 4.09 17.608 0.013 AB

Aperture details

RA, DEC (J2000) = 10h12m48.48s, -2d41m18.27s
semi major axis, semi minor axis (arcsec) = 21.45, 14.6
angle (degrees, anti-clockwise from east) = -6.09

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 54.6 7.38 19.557 0.147 AB
GALEX_NUV 109.25 7.19 18.804 0.071 AB
SDSS_u 1053.02 17.38 16.344 0.018 AB
SDSS_g 4544.92 18.22 14.756 0.004 AB
DES_g 4773.86 4.51 14.703 0.001 AB
PanSTARRS_g 4848.29 4.63 14.686 0.001 AB
SDSS_r 9410.83 26.51 13.966 0.003 AB
PanSTARRS_r 9592.2 5.57 13.945 0.001 AB
DES_r 10268.96 10.26 13.871 0.001 AB
SDSS_i 13805.36 33.69 13.550 0.003 AB
PanSTARRS_z 16943.15 12.61 13.328 0.001 AB
SDSS_z 18732.55 63.98 13.219 0.004 AB
DES_z 18050.51 29.54 13.259 0.002 AB
PanSTARRS_y 20975.86 30.72 13.096 0.002 AB
2MASS_J 25927.47 384.05 11.971 0.016 Vega
2MASS_H 32396.94 540.65 11.256 0.018 Vega
2MASS_K 28283.14 822.09 10.933 0.032 Vega
WISE_W1 13595.75 75.35 10.867 0.006 Vega
WISE_W2 7907.74 86.55 10.816 0.012 Vega
WISE_W3 9839.5 273.71 8.744 0.030 Vega
WISE_W4 4790.71 1369.38 8.079 0.310 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})\, 9.288 9.420 9.564
{\rm log}_{10}({\rm SFR}) -1.772 -1.146 -0.512
{\rm log}_{10}({\rm sSFR}) -11.178 -10.536 -9.927
{\rm stellar\ age} 6.315 7.710 10.348

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.407 -0.888 -0.416
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.939 0.138 0.357

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.338 0.893 1.237
\delta -0.468 -0.037 0.262
\tau_1/\tau_2 0.605 0.932 1.289
Q_{PAH} 0.523 1.935 4.462
U_{min} 2.627 7.694 14.730
{\rm log}_{10}(\gamma_e)\, -3.381 -2.308 -1.016

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.944 -1.412 -0.476
{\rm log}_{10}(\tau_{AGN})\, 0.846 1.177 1.673

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.660 -1.056 -0.595
0.03-0.10 Gyr -2.121 -1.226 -0.471
0.10-0.33 Gyr -2.191 -1.221 -0.534
0.33-1.09 Gyr -2.121 -1.075 -0.542
1.09-3.59 Gyr -1.798 -0.762 -0.410
3.59-11.86 Gyr -0.965 -0.504 -0.300
11.86-13.17 Gyr -0.862 -0.312 0.427

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.226 11.259 11.319
{\rm log}_{10}({\rm SFR}) -0.674 -0.390 -0.172
{\rm log}_{10}({\rm sSFR}) -11.937 -11.658 -11.442
{\rm stellar\ age} 7.724 8.390 10.717

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.509 -0.314 -0.192
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.303 0.054 0.388

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.145 0.206 0.305
\delta -0.448 -0.113 0.109
\tau_1/\tau_2 0.554 0.917 1.296
Q_{PAH} 1.562 2.653 4.102
U_{min} 2.708 7.710 15.076
{\rm log}_{10}(\gamma_e)\, -2.853 -2.019 -1.369

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.391 -3.505 -2.547
{\rm log}_{10}(\tau_{AGN})\, 1.126 1.619 1.951

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.508 -0.237 -0.040
0.03-0.10 Gyr -1.406 -0.539 -0.158
0.10-0.33 Gyr -1.563 -0.572 -0.075
0.33-1.09 Gyr -1.370 -0.447 0.065
1.09-3.59 Gyr -0.607 0.409 0.984
3.59-11.86 Gyr 1.090 1.443 1.533
11.86-13.17 Gyr 1.052 1.627 2.262