2021dov

Download data

Information

Transient

Name: 2021dov
Right ascension: 8h56m18.71s
Declination: -0d26m31.70s
Discovery Date: None
Classification: Ia
Redshift: 0.013730
MW E(B-V): 0.030

Host

Name: 2021dov
Right ascension: 8h56m18.70s
Declination: -0d26m29.04s
Redshift: 0.012698
Photometric Redshift: 0.027
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.09
Cutout download processed 26.19
Global aperture construction processed 0.82
Local aperture photometry processed 8.96
Global aperture photometry processed 8.95
Validate local photometry processed 0.03
Validate global photometry processed 24.59
Host information processed 0.12
Global host SED inference processed 615.96
Local host SED inference processed 711.59
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.06
Log transient processing status processed 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) = 8h56m18.71s, -0d26m31.70s
semi major axis, semi minor axis (arcsec) = 7.71, 7.71
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 67.54 1.82 19.326 0.029
GALEX_NUV 148.96 1.53 18.467 0.011
SDSS_u 635.94 8.87 16.891 0.015
SDSS_g 2337.63 12.73 15.478 0.006
DES_g 2451.85 2.28 15.426 0.001
PanSTARRS_g 2515.5 2.22 15.398 0.001
SDSS_r 4189.53 17.32 14.845 0.004
PanSTARRS_r 4247.81 2.53 14.830 0.001
DES_r 4569.97 4.59 14.750 0.001
SDSS_i 5691.48 21.36 14.512 0.004
PanSTARRS_i 5701.08 2.65 14.510 0.001
PanSTARRS_z 6753.83 6.49 14.326 0.001
SDSS_z 7146.07 39.09 14.265 0.006
PanSTARRS_y 7980.84 14.06 14.145 0.002
2MASS_J 9089.13 171.96 13.109 0.021
2MASS_H 11505.9 294.87 12.380 0.028
2MASS_K 9068.41 330.87 12.168 0.040
WISE_W1 2942.32 30.8 12.529 0.011
WISE_W2 1561.36 31.52 12.577 0.022
WISE_W3 2285.8 79.9 10.328 0.038

Aperture details

RA, DEC (J2000) = 8h56m18.72s, -0d26m29.39s
semi major axis, semi minor axis (arcsec) = 17.78, 7.91
angle (degrees, anti-clockwise from east) = -46.27

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 73.57 2.02 19.233 0.030
GALEX_NUV 175.04 1.81 18.292 0.011
SDSS_u 756.06 11.94 16.704 0.017
SDSS_g 3004.64 14.62 15.206 0.005
DES_g 2688.38 2.46 15.326 0.001
PanSTARRS_g 3247.72 3.25 15.121 0.001
SDSS_r 5429.12 20.21 14.563 0.004
PanSTARRS_r 5551.22 3.53 14.539 0.001
DES_r 4997.76 4.89 14.653 0.001
SDSS_i 7384.05 25.85 14.229 0.004
PanSTARRS_i 7449.52 3.78 14.220 0.001
PanSTARRS_z 8782.0 9.6 14.041 0.001
SDSS_z 9132.18 55.63 13.999 0.007
PanSTARRS_y 10389.05 20.95 13.859 0.002
2MASS_J 12305.5 299.87 12.780 0.026
2MASS_H 15527.04 512.86 12.055 0.036
2MASS_K 12477.51 580.87 11.822 0.051
WISE_W1 5995.21 50.95 11.756 0.009
WISE_W2 3385.99 60.01 11.737 0.019
WISE_W3 5867.93 202.86 9.305 0.038
WISE_W4 7184.18 1216.36 7.639 0.184
 

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})\, 9.637 9.690 9.783
{\rm log}_{10}({\rm SFR}) -1.100 -0.806 -0.500
{\rm log}_{10}({\rm sSFR}) -10.823 -10.514 -10.210
{\rm stellar\ age} 7.885 8.908 11.770

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.314 -1.041 -0.844
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.103 0.173 0.399

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.171 0.244 0.334
\delta -0.856 -0.652 -0.409
\tau_1/\tau_2 0.615 0.965 1.319
Q_{PAH} 0.155 0.526 1.256
U_{min} 2.556 7.948 15.223
{\rm log}_{10}(\gamma_e)\, -3.283 -2.672 -1.942

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.630 -3.908 -3.031
{\rm log}_{10}(\tau_{AGN})\, 1.074 1.620 2.038

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.129 -1.467 -1.140
0.03-0.10 Gyr -1.015 -0.683 -0.354
0.10-0.33 Gyr -1.536 -0.936 -0.607
0.33-1.10 Gyr -2.305 -1.353 -0.977
1.10-3.64 Gyr -2.741 -1.372 -0.768
3.64-12.05 Gyr -0.790 -0.183 -0.075
12.05-13.39 Gyr -0.389 0.225 0.834

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.718 9.770 9.842
{\rm log}_{10}({\rm SFR}) -1.007 -0.482 -0.108
{\rm log}_{10}({\rm sSFR}) -10.804 -10.260 -9.859
{\rm stellar\ age} 7.161 7.906 9.961

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.878 -0.651 -0.495
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.334 -0.076 0.343

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.300 0.431 0.593
\delta -0.650 -0.404 -0.180
\tau_1/\tau_2 0.582 0.897 1.203
Q_{PAH} 0.566 1.334 2.428
U_{min} 2.429 6.801 13.919
{\rm log}_{10}(\gamma_e)\, -3.484 -2.785 -1.990

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.448 -3.600 -2.693
{\rm log}_{10}(\tau_{AGN})\, 1.072 1.541 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.560 -1.416 -1.043
0.03-0.10 Gyr -0.925 -0.344 0.048
0.10-0.33 Gyr -0.848 -0.399 -0.104
0.33-1.10 Gyr -1.217 -0.670 -0.391
1.10-3.64 Gyr -1.232 -0.552 -0.248
3.64-12.05 Gyr -0.363 -0.098 0.020
12.05-13.39 Gyr -0.504 0.062 0.683