2023qnh

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Information

Transient

Name: SN2023qnh
Right ascension: 17h04m10.34s
Declination: 6d46m22.08s
Discovery Date: Aug. 21, 2023, 6:02 a.m.
Classification: SN Ib
Redshift: 0.033920
MW E(B-V): 0.080

Host

Name: 2023qnh
Right ascension: 17h04m10.53s
Declination: 6d46m29.43s
Redshift: 0.033920
Photometric Redshift: 0.047
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.59
Cutout download processed 3.6
Global aperture construction processed 0.62
Local aperture photometry processed 3.25
Global aperture photometry processed 3.99
Validate local photometry processed 0.02
Validate global photometry processed 10.0
Host information processed 0.13
Global host SED inference processed 1313.23
Local host SED inference processed 475.36
Transient information processed 0.0
Transient MWEBV processed 0.15
Host MWEBV processed 0.04
Log transient processing status processed None
 

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) = 17h04m10.34s, 6d46m22.08s
semi major axis, semi minor axis (arcsec) = 2.96, 2.96
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 180.08 0.71 18.261 0.004 AB
PanSTARRS_r 330.02 0.89 17.604 0.003 AB
PanSTARRS_i 445.72 1.11 17.277 0.003 AB
PanSTARRS_z 554.3 2.09 17.041 0.004 AB
PanSTARRS_y 687.11 4.45 16.807 0.007 AB
2MASS_J 820.9 81.88 15.719 0.108 Vega
2MASS_H 1389.1 126.75 14.676 0.099 Vega
2MASS_K 1017.71 140.95 14.543 0.150 Vega

Aperture details

RA, DEC (J2000) = 17h04m10.48s, 6d46m28.80s
semi major axis, semi minor axis (arcsec) = 29.05, 8.35
angle (degrees, anti-clockwise from east) = -149.17

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 130.84 11.37 18.608 0.094 AB
GALEX_NUV 324.09 11.05 17.623 0.037 AB
PanSTARRS_g 10752.73 4.05 13.821 0.000 AB
PanSTARRS_r 15799.71 4.93 13.403 0.000 AB
PanSTARRS_i 18386.8 5.86 13.239 0.000 AB
PanSTARRS_z 21492.55 10.89 13.069 0.001 AB
PanSTARRS_y 24370.95 22.87 12.933 0.001 AB
2MASS_J 25716.92 482.41 11.980 0.020 Vega
2MASS_H 26060.24 740.7 11.492 0.031 Vega
2MASS_K 20013.63 829.94 11.309 0.045 Vega
WISE_W1 10134.79 72.74 11.186 0.008 Vega
WISE_W2 6085.12 74.63 11.100 0.013 Vega
WISE_W3 15208.45 262.59 8.271 0.019 Vega
WISE_W4 18706.03 1715.4 6.600 0.100 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.372 9.512 9.662
{\rm log}_{10}({\rm SFR}) -1.141 -0.597 -0.171
{\rm log}_{10}({\rm sSFR}) -10.667 -10.128 -9.622
{\rm stellar\ age} 4.843 7.153 9.094

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.425 -0.724 -0.253
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.765 -1.050 0.173

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.294 0.903 1.294
\delta -0.398 0.056 0.279
\tau_1/\tau_2 0.645 0.992 1.341
Q_{PAH} 0.447 2.076 4.416
U_{min} 2.776 7.760 15.017
{\rm log}_{10}(\gamma_e)\, -3.152 -1.782 -0.795

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.000 -1.749 -0.570
{\rm log}_{10}(\tau_{AGN})\, 0.923 1.334 1.841

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.123 -0.609 -0.210
0.03-0.10 Gyr -1.390 -0.638 -0.131
0.10-0.33 Gyr -1.449 -0.688 -0.163
0.33-1.09 Gyr -1.390 -0.633 -0.160
1.09-3.62 Gyr -1.308 -0.537 -0.203
3.62-11.97 Gyr -1.005 -0.445 -0.227
11.97-13.30 Gyr -1.021 -0.344 0.307

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.705 10.881 11.048
{\rm log}_{10}({\rm SFR}) -1.368 -0.224 0.254
{\rm log}_{10}({\rm sSFR}) -12.437 -11.125 -10.655
{\rm stellar\ age} 2.365 6.336 8.338

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.840 -1.628 -1.309
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.017 -0.586 -0.166

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.145 0.232 0.305
\delta -0.963 -0.862 -0.675
\tau_1/\tau_2 0.394 0.864 1.371
Q_{PAH} 0.272 0.816 2.105
U_{min} 3.107 8.763 16.584
{\rm log}_{10}(\gamma_e)\, -3.443 -2.400 -1.552

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.011 -2.846 -2.097
{\rm log}_{10}(\tau_{AGN})\, 1.196 1.629 1.953

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.348 0.075 0.538
0.03-0.10 Gyr -3.535 -0.969 0.080
0.10-0.33 Gyr -3.564 -1.175 0.131
0.33-1.09 Gyr -1.878 0.308 1.455
1.09-3.62 Gyr -0.435 1.022 1.506
3.62-11.97 Gyr -1.392 0.751 1.268
11.97-13.30 Gyr -2.123 0.505 1.536