2021yjq results

Information

Transient
Name:2021yjq
Right ascension: 15h15m00.32s
Declination:17d24m02.63s
Discovery Date:None
Classification:Ia
Redshift:0.075365
MW E(B-V):0.025
Host
Name:2021yjq
Right ascension: 15h15m00.27s
Declination:17d24m04.89s
Redshift:0.074800
Photometric Redshift:0.102
 

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 21.15
Transient MWEBV processed 0.04
Host match processed 2.11
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.58
Global aperture photometry processed 6.4
Validate global photometry processed 17.03
Global host SED inference processed 1451.74
Local aperture photometry processed 5.83
Validate local photometry processed 0.03
Local host SED inference processed 446.25
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h15m00.32s, 17d24m02.63s
semi major axis, semi minor axis (arcsec):1.41, 1.41
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 44.59 0.37 19.777 0.009 AB
PanSTARRS_g 42.5 0.31 19.829 0.008 AB
SDSS_r 85.67 2.46 19.068 0.031 AB
PanSTARRS_r 92.71 0.35 18.982 0.004 AB
DES_r 108.36 1.03 18.813 0.010 AB
SDSS_i 132.32 3.1 18.596 0.025 AB
PanSTARRS_i 136.79 0.35 18.560 0.003 AB
PanSTARRS_z 177.22 0.84 18.279 0.005 AB
SDSS_z 196.27 4.7 18.168 0.026 AB
DES_z 214.04 2.85 18.074 0.014 AB
PanSTARRS_y 222.94 2.03 18.030 0.010 AB

Aperture details

RA, DEC (J2000):15h15m00.26s, 17d24m05.08s
semi major axis, semi minor axis (arcsec):21.22, 4.19
angle (degrees, anti-clockwise from east):-43.7
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.01 3.82 21.114 0.319 AB
GALEX_NUV 10.05 3.98 21.395 0.430 AB
SDSS_u 60.11 6.18 19.453 0.112 AB
SDSS_g 459.64 6.42 17.244 0.015 AB
DES_g 272.35 1.1 17.812 0.004 AB
PanSTARRS_g 498.38 1.96 17.156 0.004 AB
SDSS_r 1082.39 9.31 16.314 0.009 AB
PanSTARRS_r 1105.99 2.07 16.291 0.002 AB
DES_r 697.14 2.88 16.792 0.004 AB
SDSS_i 1713.72 12.09 15.815 0.008 AB
PanSTARRS_i 1686.07 2.12 15.833 0.001 AB
PanSTARRS_z 2214.12 5.21 15.537 0.003 AB
SDSS_z 2602.17 23.95 15.362 0.010 AB
DES_z 1511.69 8.09 15.951 0.006 AB
PanSTARRS_y 2809.43 12.9 15.278 0.005 AB
2MASS_J 4314.12 287.21 13.918 0.072 Vega
2MASS_H 6441.35 473.69 13.010 0.080 Vega
2MASS_K 6189.04 489.04 12.583 0.086 Vega
WISE_W1 2964.98 32.65 12.521 0.012 Vega
WISE_W2 1905.72 40.45 12.361 0.023 Vega
WISE_W3 2991.44 116.53 10.036 0.042 Vega
WISE_W4 2683.87 576.84 8.708 0.233 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.698 9.808 9.919
{\rm log}_{10}({\rm SFR}) -1.547 -0.881 -0.335
{\rm log}_{10}({\rm sSFR}) -11.441 -10.717 -10.096
{\rm stellar\ age} 6.101 7.387 9.603

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.723 -0.278 0.002
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.588 -0.262 0.294

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.366 0.763 1.174
\delta -0.555 -0.216 0.157
\tau_1/\tau_2 0.687 1.012 1.333
Q_{PAH} 1.764 4.138 5.915
U_{min} 2.816 7.688 14.361
{\rm log}_{10}(\gamma_e)\, -3.179 -2.205 -1.022

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.261 -1.301 -0.460
{\rm log}_{10}(\tau_{AGN})\, 0.849 1.289 1.880

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.472 -0.788 -0.335
0.03-0.10 Gyr -1.827 -0.963 -0.331
0.10-0.33 Gyr -1.833 -0.904 -0.256
0.33-1.07 Gyr -1.667 -0.651 -0.149
1.07-3.51 Gyr -1.371 -0.316 -0.001
3.51-11.49 Gyr -0.482 -0.101 0.081
11.49-12.77 Gyr -0.535 0.052 0.750

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.014 11.076 11.180
{\rm log}_{10}({\rm SFR}) -0.008 0.337 0.633
{\rm log}_{10}({\rm sSFR}) -11.116 -10.750 -10.425
{\rm stellar\ age} 7.491 8.753 11.976

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.915 -0.662 -0.456
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.978 -0.738 -0.485

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.164 1.349 1.519
\delta -0.029 0.060 0.160
\tau_1/\tau_2 0.045 0.157 0.345
Q_{PAH} 0.141 0.406 0.796
U_{min} 2.650 6.935 13.508
{\rm log}_{10}(\gamma_e)\, -3.643 -3.190 -2.706

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.977 -3.077 -2.274
{\rm log}_{10}(\tau_{AGN})\, 1.036 1.412 1.817

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.403 0.673 0.911
0.03-0.10 Gyr -2.160 -0.210 0.488
0.10-0.33 Gyr -3.446 -0.668 0.259
0.33-1.07 Gyr -3.916 -0.802 0.111
1.07-3.51 Gyr -2.478 -0.159 0.720
3.51-11.49 Gyr -0.247 1.164 1.345
11.49-12.77 Gyr 0.804 1.696 2.312