2022vrd results

Information

Transient
Name:SN2022vrd
Right ascension: 15h57m59.26s
Declination:40d01m58.26s
Discovery Date:Sept. 24, 2022, 3:30 a.m.
Classification:SN Ia
Redshift:0.030958
MW E(B-V):0.014
Host
Name:2022vrd
Right ascension: 15h57m59.46s
Declination:40d02m02.37s
Redshift:0.030431
Photometric Redshift:0.031
 

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_g
DES_z
 DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 2.27
Transient MWEBV processed 0.04
Host match processed 2.21
Host information processed 0.1
Host MWEBV processed 0.05
Global aperture construction processed 0.7
Global aperture photometry processed 7.65
Validate global photometry processed 19.29
Global host SED inference processed 403.06
Local aperture photometry processed 7.26
Validate local photometry processed 0.03
Local host SED inference processed 612.13
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h57m59.26s, 40d01m58.26s
semi major axis, semi minor axis (arcsec):3.29, 3.29
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 195.59 4.5 18.172 0.025 AB
SDSS_g 500.96 5.88 17.150 0.013 AB
DES_g 492.81 1.24 17.168 0.003 AB
PanSTARRS_g 499.37 1.09 17.154 0.002 AB
SDSS_r 702.97 7.04 16.783 0.011 AB
PanSTARRS_r 730.29 1.19 16.741 0.002 AB
SDSS_i 861.25 8.0 16.562 0.010 AB
PanSTARRS_i 839.95 1.3 16.589 0.002 AB
PanSTARRS_z 938.61 2.29 16.469 0.003 AB
SDSS_z 983.3 13.66 16.418 0.015 AB
DES_z 961.91 5.36 16.442 0.006 AB
PanSTARRS_y 1049.21 5.27 16.348 0.005 AB
2MASS_J 1278.83 70.06 15.238 0.059 Vega
2MASS_H 1581.93 111.23 14.534 0.076 Vega
2MASS_K 1308.96 110.73 14.270 0.092 Vega

Aperture details

RA, DEC (J2000):15h57m59.43s, 40d02m01.86s
semi major axis, semi minor axis (arcsec):17.49, 11.87
angle (degrees, anti-clockwise from east):-15.32
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 357.34 16.4 17.517 0.050 AB
GALEX_NUV 497.68 11.07 17.158 0.024 AB
SDSS_u 1190.69 14.95 16.211 0.014 AB
SDSS_g 3066.58 14.93 15.183 0.005 AB
DES_g 3049.99 3.12 15.189 0.001 AB
PanSTARRS_g 3181.31 4.33 15.143 0.001 AB
SDSS_r 4484.31 18.55 14.771 0.004 AB
PanSTARRS_r 4722.99 4.84 14.714 0.001 AB
SDSS_i 5595.55 22.18 14.530 0.004 AB
PanSTARRS_i 5625.63 5.51 14.525 0.001 AB
PanSTARRS_z 6307.23 9.7 14.400 0.002 AB
SDSS_z 6563.39 52.77 14.357 0.009 AB
DES_z 6108.34 13.82 14.435 0.002 AB
PanSTARRS_y 6981.61 23.02 14.290 0.004 AB
2MASS_J 8237.87 309.17 13.216 0.041 Vega
2MASS_H 9732.29 493.33 12.562 0.055 Vega
2MASS_K 7812.42 491.94 12.330 0.068 Vega
WISE_W1 4242.79 32.94 12.132 0.008 Vega
WISE_W2 2649.73 38.33 12.003 0.016 Vega
WISE_W3 12391.17 97.67 8.493 0.009 Vega
WISE_W4 14241.72 681.5 6.896 0.052 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.362 9.480 9.585
{\rm log}_{10}({\rm SFR}) -0.668 -0.175 0.174
{\rm log}_{10}({\rm sSFR}) -10.124 -9.652 -9.282
{\rm stellar\ age} 5.399 7.113 8.509

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.751 -1.293 -0.874
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.886 -1.040 0.335

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.171 0.519 0.849
\delta -0.442 0.022 0.288
\tau_1/\tau_2 0.716 1.093 1.469
Q_{PAH} 0.740 2.133 4.052
U_{min} 2.904 8.355 15.374
{\rm log}_{10}(\gamma_e)\, -3.515 -2.356 -1.084

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.057 -1.872 -0.764
{\rm log}_{10}(\tau_{AGN})\, 0.952 1.393 1.873

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.319 -0.792 -0.391
0.03-0.10 Gyr -0.595 -0.058 0.305
0.10-0.33 Gyr -0.773 -0.282 0.153
0.33-1.10 Gyr -1.287 -0.687 -0.331
1.10-3.63 Gyr -1.250 -0.652 -0.317
3.63-12.01 Gyr -0.884 -0.446 -0.280
12.01-13.35 Gyr -0.983 -0.386 0.152

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.100 10.184 10.289
{\rm log}_{10}({\rm SFR}) 0.146 0.497 0.739
{\rm log}_{10}({\rm sSFR}) -10.062 -9.676 -9.404
{\rm stellar\ age} 5.169 6.512 7.683

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.100 -0.763 -0.562
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.851 -0.791 0.305

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.254 0.396 0.550
\delta -0.367 -0.136 0.076
\tau_1/\tau_2 0.616 0.944 1.303
Q_{PAH} 1.148 1.939 3.042
U_{min} 2.339 6.780 13.801
{\rm log}_{10}(\gamma_e)\, -3.467 -2.680 -2.154

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.036 -2.199 -1.796
{\rm log}_{10}(\tau_{AGN})\, 0.941 1.341 1.780

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.784 0.007 0.241
0.03-0.10 Gyr 0.206 0.607 0.877
0.10-0.33 Gyr 0.255 0.597 0.889
0.33-1.10 Gyr -0.234 0.214 0.456
1.10-3.63 Gyr -0.045 0.259 0.494
3.63-12.01 Gyr -0.082 0.227 0.396
12.01-13.35 Gyr -0.324 0.243 0.721