2023hlf results

Information

Transient
Name:SN2023hlf
Right ascension: 12h26m26.18s
Declination:31d13m32.35s
Discovery Date:May 1, 2023, 5:41 a.m.
Classification:SN II
Redshift:0.002400
MW E(B-V):0.017
Host
Name:NGC4414
Right ascension: 12h26m27.09s
Declination:31d13m24.76s
Redshift:0.004120
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
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_r
DES_z
 DES_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.52
Transient MWEBV processed 0.05
Host match processed 4.38
Host information processed 0.12
Host MWEBV processed 0.03
Global aperture construction processed 0.66
Global aperture photometry processed 7.23
Validate global photometry processed 18.83
Global host SED inference processed 394.76
Local aperture photometry processed 6.85
Validate local photometry processed 0.03
Local host SED inference processed 402.22
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h26m26.18s, 31d13m32.35s
semi major axis, semi minor axis (arcsec):23.5, 23.5
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 341.58 11.24 17.566 0.036 AB
GALEX_NUV 1621.6 19.94 15.875 0.013 AB
SDSS_u 14408.13 45.7 13.503 0.003 AB
SDSS_g 68338.76 87.47 11.813 0.001 AB
PanSTARRS_g 74679.17 36.42 11.717 0.001 AB
SDSS_r 139351.24 139.49 11.040 0.001 AB
PanSTARRS_r 144519.36 62.61 11.000 0.000 AB
DES_r 137894.76 92.14 11.051 0.001 AB
SDSS_i 190382.88 245.51 10.701 0.001 AB
PanSTARRS_i 203584.85 86.95 10.628 0.000 AB
PanSTARRS_z 267664.89 112.01 10.331 0.000 AB
SDSS_z 273394.56 235.99 10.308 0.001 AB
DES_z 247550.71 155.31 10.416 0.001 AB
PanSTARRS_y 338823.24 147.91 10.075 0.000 AB
2MASS_J 430273.52 619.39 8.921 0.002 Vega
2MASS_H 526294.96 914.61 8.229 0.002 Vega
2MASS_K 448514.08 918.76 7.933 0.002 Vega
WISE_W1 210387.74 4551.12 7.893 0.023 Vega
WISE_W2 121711.49 4732.32 7.848 0.042 Vega
WISE_W3 361827.2 32306.47 4.830 0.097 Vega
WISE_W4 470270.7 68978.84 3.099 0.159 Vega

Aperture details

RA, DEC (J2000):12h26m26.94s, 31d13m22.75s
semi major axis, semi minor axis (arcsec):73.48, 38.69
angle (degrees, anti-clockwise from east):-22.69
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2928.36 24.87 15.233 0.009 AB
GALEX_NUV 5705.26 38.9 14.509 0.007 AB
SDSS_u 30776.42 76.16 12.679 0.003 AB
PanSTARRS_g 143030.78 69.49 11.011 0.001 AB
SDSS_r 250140.71 222.7 10.405 0.001 AB
PanSTARRS_r 263781.79 117.21 10.347 0.000 AB
DES_r 262929.42 155.16 10.350 0.001 AB
SDSS_i 330510.46 359.58 10.102 0.001 AB
PanSTARRS_i 360130.67 154.3 10.009 0.000 AB
PanSTARRS_z 476193.56 198.83 9.706 0.000 AB
DES_z 470952.27 255.12 9.718 0.001 AB
2MASS_J 758290.53 1346.23 8.306 0.002 Vega
2MASS_H 914363.04 2036.97 7.630 0.002 Vega
2MASS_K 779383.64 2047.85 7.333 0.003 Vega
WISE_W1 428599.13 8970.77 7.121 0.023 Vega
WISE_W2 250539.43 8888.53 7.064 0.039 Vega
WISE_W3 1287050.91 61761.65 3.452 0.052 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.165 10.245 10.299
{\rm log}_{10}({\rm SFR}) -1.365 -0.569 -0.092
{\rm log}_{10}({\rm sSFR}) -11.664 -10.836 -10.343
{\rm stellar\ age} 5.661 6.980 7.996

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.291 -0.153 -0.048
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.562 -0.857 -0.078

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.415 0.526 0.669
\delta -0.804 -0.614 -0.388
\tau_1/\tau_2 0.748 1.056 1.380
Q_{PAH} 0.956 2.208 3.706
U_{min} 2.604 7.618 14.513
{\rm log}_{10}(\gamma_e)\, -2.304 -1.558 -0.859

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.447 -3.518 -2.575
{\rm log}_{10}(\tau_{AGN})\, 1.073 1.593 2.016

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.853 -0.960 -0.469
0.03-0.10 Gyr -1.322 -0.500 0.019
0.10-0.33 Gyr -0.403 0.077 0.406
0.33-1.10 Gyr -0.037 0.236 0.464
1.10-3.66 Gyr 0.100 0.333 0.537
3.66-12.15 Gyr 0.031 0.309 0.429
12.15-13.50 Gyr -0.165 0.364 0.765

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.506 10.559 10.608
{\rm log}_{10}({\rm SFR}) -0.449 -0.221 0.010
{\rm log}_{10}({\rm sSFR}) -11.024 -10.775 -10.516
{\rm stellar\ age} 6.333 7.267 8.173

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.375 -0.230 -0.089
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.432 -0.121 0.202

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.436 0.539 0.636
\delta -0.376 -0.075 0.176
\tau_1/\tau_2 0.630 0.970 1.289
Q_{PAH} 2.940 4.616 5.670
U_{min} 2.559 7.321 14.009
{\rm log}_{10}(\gamma_e)\, -2.786 -1.745 -0.963

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.567 -3.635 -2.488
{\rm log}_{10}(\tau_{AGN})\, 1.308 1.804 2.062

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.345 -0.047 0.166
0.03-0.10 Gyr -0.684 -0.316 -0.021
0.10-0.33 Gyr -0.597 -0.183 0.123
0.33-1.10 Gyr -0.150 0.216 0.429
1.10-3.66 Gyr 0.389 0.640 0.837
3.66-12.15 Gyr 0.501 0.666 0.775
12.15-13.50 Gyr 0.181 0.659 1.067