2021jvn

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Information

Transient

Name: SN2021jvn
Right ascension: 21h38m38.12s
Declination: -0d27m03.17s
Discovery Date: April 9, 2021, 2:52 p.m.
Classification: SN IIn
Redshift: 0.064000
MW E(B-V): 0.046

Host

Name: 2021jvn
Right ascension: 21h38m38.36s
Declination: -0d27m07.70s
Redshift: 0.063969
Photometric Redshift: 0.083
 

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 3.29
Cutout download processed 5.51
Global aperture construction processed 0.68
Local aperture photometry processed 7.49
Global aperture photometry processed 7.96
Validate local photometry processed 0.03
Validate global photometry processed 20.63
Host information processed 0.09
Global host SED inference processed 486.99
Local host SED inference processed 451.42
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.12
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) = 21h38m38.12s, -0d27m03.17s
semi major axis, semi minor axis (arcsec) = 1.63, 1.63
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 12.71 1.52 21.139 0.130 AB
SDSS_g 33.19 1.56 20.097 0.051 AB
DES_g 40.24 0.2 19.888 0.005 AB
PanSTARRS_g 41.21 0.39 19.862 0.010 AB
SDSS_r 44.24 1.92 19.785 0.047 AB
PanSTARRS_r 49.69 0.52 19.659 0.011 AB
DES_r 56.34 0.3 19.523 0.006 AB
SDSS_i 56.38 2.39 19.522 0.046 AB
PanSTARRS_i 61.84 0.47 19.422 0.008 AB
PanSTARRS_z 64.92 1.16 19.369 0.019 AB
SDSS_z 55.49 5.75 19.539 0.112 AB
DES_z 68.75 2.96 19.307 0.047 AB
PanSTARRS_y 68.34 3.12 19.313 0.050 AB

Aperture details

RA, DEC (J2000) = 21h38m38.28s, -0d27m06.65s
semi major axis, semi minor axis (arcsec) = 17.04, 5.31
angle (degrees, anti-clockwise from east) = -41.69

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 35.84 1.24 20.014 0.038 AB
GALEX_NUV 58.64 0.97 19.479 0.018 AB
SDSS_u 72.96 7.8 19.242 0.116 AB
PanSTARRS_r 564.05 2.96 17.022 0.006 AB
DES_r 459.55 1.03 17.244 0.002 AB
SDSS_i 773.3 10.97 16.679 0.015 AB
PanSTARRS_i 736.46 2.68 16.732 0.004 AB
PanSTARRS_z 744.38 6.7 16.721 0.010 AB
SDSS_z 761.17 32.77 16.696 0.047 AB
WISE_W1 616.57 23.55 14.226 0.041 Vega
WISE_W3 757.89 119.78 11.527 0.172 Vega
WISE_W4 779.41 634.01 10.051 0.883 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})\, 8.433 8.670 8.832
{\rm log}_{10}({\rm SFR}) -1.451 -0.990 -0.430
{\rm log}_{10}({\rm sSFR}) -10.206 -9.657 -8.992
{\rm stellar\ age} 1.030 3.903 6.037

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.367 -0.803 -0.269
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.445 -0.976 -0.366

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.098 0.274 0.531
\delta -0.772 -0.353 0.034
\tau_1/\tau_2 0.690 1.016 1.367
Q_{PAH} 1.289 3.656 5.767
U_{min} 3.154 8.248 15.583
{\rm log}_{10}(\gamma_e)\, -2.831 -1.429 -0.339

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.719 -0.777 -0.261
{\rm log}_{10}(\tau_{AGN})\, 1.086 1.658 2.013

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.494 -1.179 -0.873
0.03-0.10 Gyr -1.611 -0.948 -0.307
0.10-0.33 Gyr -1.156 -0.592 -0.128
0.33-1.08 Gyr -1.522 -0.805 -0.468
1.08-3.54 Gyr -2.615 -1.268 -0.905
3.54-11.62 Gyr -2.989 -1.582 -1.133
11.62-12.91 Gyr -3.074 -1.654 -1.003

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.137 10.219 10.313
{\rm log}_{10}({\rm SFR}) -0.431 -0.150 0.140
{\rm log}_{10}({\rm sSFR}) -10.679 -10.385 -10.082
{\rm stellar\ age} 7.526 9.013 11.976

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.058 -0.757 -0.521
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.211 -0.818 -0.438

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.140 0.286 0.487
\delta -0.077 0.236 0.356
\tau_1/\tau_2 0.478 0.884 1.348
Q_{PAH} 0.322 0.861 2.154
U_{min} 3.164 8.237 15.439
{\rm log}_{10}(\gamma_e)\, -2.995 -2.123 -1.415

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.396 -1.676 -1.320
{\rm log}_{10}(\tau_{AGN})\, 0.909 1.125 1.440

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.133 0.085 0.302
0.03-0.10 Gyr -1.871 -0.412 0.105
0.10-0.33 Gyr -2.559 -0.798 -0.200
0.33-1.08 Gyr -2.638 -0.969 -0.318
1.08-3.54 Gyr -2.356 -0.745 -0.045
3.54-11.62 Gyr -0.826 0.237 0.431
11.62-12.91 Gyr 0.231 0.907 1.432