2021jvs

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Information

Transient

Name: 2021jvs
Right ascension: 14h57m44.80s
Declination: 6d37m27.77s
Discovery Date: None
Classification: Ia
Redshift: 0.022153
MW E(B-V): 0.030

Host

Name: 2021jvs
Right ascension: 14h57m44.88s
Declination: 6d37m36.84s
Redshift: 0.021469
Photometric Redshift: 0.035
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.86
Cutout download processed 21.2
Global aperture construction processed 0.65
Local aperture photometry processed 5.24
Global aperture photometry processed 5.01
Validate local photometry processed 0.03
Validate global photometry processed 12.9
Host information processed 0.09
Global host SED inference processed 410.64
Local host SED inference processing None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.09
Log transient processing status processing None
 

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) = 14h57m44.80s, 6d37m27.77s
semi major axis, semi minor axis (arcsec) = 4.61, 4.61
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 9.66 0.83 21.437 0.093
SDSS_u 122.2 4.55 18.682 0.040
SDSS_g 615.4 6.67 16.927 0.012
PanSTARRS_g 641.52 1.38 16.882 0.002
SDSS_r 1284.2 9.53 16.128 0.008
PanSTARRS_r 1310.12 1.62 16.107 0.001
DES_r 1422.09 3.36 16.018 0.003
SDSS_i 1888.33 12.0 15.710 0.007
PanSTARRS_i 1858.91 2.05 15.727 0.001
PanSTARRS_z 2400.8 3.54 15.449 0.002
SDSS_z 2481.53 18.99 15.413 0.008
DES_z 2567.33 11.12 15.376 0.005
PanSTARRS_y 3010.7 7.59 15.203 0.003
2MASS_J 3968.77 125.62 14.008 0.034
2MASS_H 4791.82 191.02 13.331 0.043
2MASS_K 4204.1 230.3 13.003 0.059

Aperture details

RA, DEC (J2000) = 14h57m44.92s, 6d37m36.94s
semi major axis, semi minor axis (arcsec) = 54.38, 13.51
angle (degrees, anti-clockwise from east) = -6.26

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 250.29 4.46 17.904 0.019
SDSS_r 17365.79 36.37 13.301 0.002
PanSTARRS_r 17281.0 8.67 13.306 0.001
PanSTARRS_i 24307.22 11.47 12.936 0.001
PanSTARRS_z 30715.24 20.05 12.682 0.001
SDSS_z 31991.57 93.43 12.637 0.003
PanSTARRS_y 37795.54 43.63 12.456 0.001
WISE_W2 14615.42 98.32 10.149 0.007
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.722 10.810 10.871
{\rm log}_{10}({\rm SFR}) -0.459 0.020 0.656
{\rm log}_{10}({\rm sSFR}) -11.242 -10.805 -10.160
{\rm stellar\ age} 6.285 7.750 9.114

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.480 -0.273 -0.015
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.020 -0.476 -0.067

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.181 0.356 0.562
\delta -0.576 -0.259 0.157
\tau_1/\tau_2 0.508 0.897 1.285
Q_{PAH} 0.906 1.881 4.545
U_{min} 2.258 6.520 13.101
{\rm log}_{10}(\gamma_e)\, -3.339 -2.145 -1.202

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.393 -3.354 -1.983
{\rm log}_{10}(\tau_{AGN})\, 1.116 1.605 1.964

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.418 -0.003 0.387
0.03-0.10 Gyr -0.647 0.033 0.748
0.10-0.33 Gyr -0.602 0.088 0.622
0.33-1.10 Gyr -0.250 0.310 0.677
1.10-3.65 Gyr 0.026 0.673 1.050
3.65-12.12 Gyr 0.628 0.912 1.058
12.12-13.47 Gyr 0.425 1.006 1.512