2021acvv results

Information

Transient
Name:SN2021acvv
Right ascension: 7h42m57.66s
Declination:22d02m47.35s
Discovery Date:Oct. 31, 2021, 8:37 a.m.
Classification:SN Ib
Redshift:0.080000
MW E(B-V):0.042
Host
Name:2021acvv
Right ascension: 7h42m57.67s
Declination:22d02m46.73s
Redshift:0.078208
Photometric Redshift:0.084
 

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_r
DES_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 20.22
Transient MWEBV processed 0.06
Host match processed 3.31
Host information processed 0.09
Host MWEBV processed 0.1
Global aperture construction processed 0.65
Global aperture photometry processed 8.01
Validate global photometry processed 20.93
Global host SED inference processed 705.04
Local aperture photometry processed 7.93
Validate local photometry processed 0.03
Local host SED inference processed 460.33
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h42m57.66s, 22d02m47.35s
semi major axis, semi minor axis (arcsec):1.35, 1.35
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 212.73 0.58 18.080 0.003 AB
PanSTARRS_g 221.89 0.48 18.035 0.002 AB
SDSS_r 490.27 5.78 17.174 0.013 AB
PanSTARRS_r 519.19 0.42 17.112 0.001 AB
DES_r 599.0 2.13 16.956 0.004 AB
SDSS_i 780.08 7.33 16.670 0.010 AB
PanSTARRS_i 787.19 0.83 16.660 0.001 AB
PanSTARRS_z 1082.71 1.35 16.314 0.001 AB
SDSS_z 1059.85 9.3 16.337 0.010 AB
DES_z 1210.43 5.35 16.193 0.005 AB
PanSTARRS_y 1313.02 2.63 16.104 0.002 AB

Aperture details

RA, DEC (J2000):7h42m57.65s, 22d02m46.91s
semi major axis, semi minor axis (arcsec):11.15, 9.31
angle (degrees, anti-clockwise from east):-158.15
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.94 1.69 21.966 0.309 AB
SDSS_u 138.28 7.37 18.548 0.058 AB
SDSS_g 909.38 8.34 16.503 0.010 AB
DES_g 1011.96 1.38 16.387 0.001 AB
PanSTARRS_g 1047.68 2.76 16.349 0.003 AB
SDSS_r 2275.54 13.27 15.507 0.006 AB
PanSTARRS_r 2297.95 2.16 15.497 0.001 AB
DES_r 2545.3 4.6 15.386 0.002 AB
SDSS_i 3500.79 17.51 15.040 0.005 AB
PanSTARRS_i 3476.65 4.52 15.047 0.001 AB
PanSTARRS_z 4522.63 8.7 14.762 0.002 AB
SDSS_z 4815.46 34.46 14.693 0.008 AB
DES_z 4941.26 11.12 14.665 0.002 AB
PanSTARRS_y 5700.56 18.78 14.510 0.004 AB
2MASS_J 7137.3 173.09 13.371 0.026 Vega
2MASS_H 9121.24 257.35 12.632 0.031 Vega
2MASS_K 8070.47 316.98 12.295 0.043 Vega
WISE_W1 3465.91 38.07 12.351 0.012 Vega
WISE_W2 2073.6 41.87 12.269 0.022 Vega
WISE_W4 605.2 569.68 10.325 1.022 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.390 10.544 10.654
{\rm log}_{10}({\rm SFR}) -1.131 -0.216 0.695
{\rm log}_{10}({\rm sSFR}) -11.705 -10.744 -9.741
{\rm stellar\ age} 5.392 7.295 9.101

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.940 -0.486 -0.261
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.421 -0.100 0.314

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.455 0.763 1.183
\delta -0.899 -0.685 -0.441
\tau_1/\tau_2 0.724 1.071 1.428
Q_{PAH} 1.295 3.382 5.120
U_{min} 2.898 8.148 15.387
{\rm log}_{10}(\gamma_e)\, -3.183 -1.650 -0.394

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.054 -2.275 -0.689
{\rm log}_{10}(\tau_{AGN})\, 1.052 1.556 1.981

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.089 -0.219 0.414
0.03-0.10 Gyr -1.485 -0.282 0.766
0.10-0.33 Gyr -1.446 -0.124 0.781
0.33-1.07 Gyr -1.551 -0.049 0.597
1.07-3.50 Gyr -1.006 0.355 0.748
3.50-11.45 Gyr 0.065 0.632 0.856
11.45-12.72 Gyr -0.103 0.705 1.399

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.213 11.326 11.367
{\rm log}_{10}({\rm SFR}) -1.028 -0.308 0.348
{\rm log}_{10}({\rm sSFR}) -12.363 -11.607 -10.938
{\rm stellar\ age} 8.178 11.872 12.082

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.983 -0.708 -0.550
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.971 -0.238 0.101

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.270 0.385 0.557
\delta -0.926 -0.784 -0.614
\tau_1/\tau_2 0.606 1.117 1.636
Q_{PAH} 0.679 2.905 4.993
U_{min} 2.964 9.048 17.078
{\rm log}_{10}(\gamma_e)\, -2.461 -1.365 -0.489

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.501 -3.583 -2.453
{\rm log}_{10}(\tau_{AGN})\, 1.218 1.736 2.027

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.034 -0.281 0.181
0.03-0.10 Gyr -2.858 -0.532 0.427
0.10-0.33 Gyr -4.467 -1.393 0.087
0.33-1.07 Gyr -5.011 -1.699 -0.079
1.07-3.50 Gyr -3.868 -1.593 0.148
3.50-11.45 Gyr -1.639 0.172 1.442
11.45-12.72 Gyr 1.605 2.459 2.513