2021acvv

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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
 

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 3.31
Cutout download processed 20.22
Global aperture construction processed 0.65
Local aperture photometry processed 7.93
Global aperture photometry processed 8.01
Validate local photometry processed 0.03
Validate global photometry processed 20.93
Host information processed 0.09
Global host SED inference processed 705.04
Local host SED inference processed 460.33
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.1
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) = 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
 

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})\, 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