2021yeq results

Information

Transient
Name:2021yeq
Right ascension: 16h10m01.68s
Declination:-2d39m14.40s
Discovery Date:None
Classification:Ia
Redshift:0.045152
MW E(B-V):0.165
Host
Name:2021yeq
Right ascension: 16h10m01.58s
Declination:-2d39m25.01s
Redshift:0.044804
Photometric Redshift:0.027
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 14.18
Transient MWEBV processed 0.04
Host match processed 2.98
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.68
Global aperture photometry processed 5.06
Validate global photometry processed 14.96
Global host SED inference processed 443.96
Local aperture photometry processed 4.97
Validate local photometry processed 0.02
Local host SED inference processed 431.28
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h10m01.68s, -2d39m14.40s
semi major axis, semi minor axis (arcsec):2.27, 2.27
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 8.82 2.35 21.536 0.289 AB
SDSS_g 21.48 1.38 20.570 0.070 AB
PanSTARRS_g 18.43 0.61 20.736 0.036 AB
SDSS_r 46.38 2.04 19.734 0.048 AB
PanSTARRS_r 46.59 0.6 19.729 0.014 AB
SDSS_i 68.77 2.77 19.307 0.044 AB
PanSTARRS_i 68.17 0.71 19.316 0.011 AB
PanSTARRS_z 77.34 1.57 19.179 0.022 AB
SDSS_z 84.34 6.67 19.085 0.086 AB
PanSTARRS_y 110.53 3.59 18.791 0.035 AB

Aperture details

RA, DEC (J2000):16h10m01.74s, -2d39m24.53s
semi major axis, semi minor axis (arcsec):24.89, 12.16
angle (degrees, anti-clockwise from east):-112.72
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 61.59 9.75 19.426 0.172 AB
GALEX_NUV 95.91 5.72 18.945 0.065 AB
SDSS_u 783.17 18.67 16.665 0.026 AB
SDSS_g 2375.13 13.75 15.461 0.006 AB
PanSTARRS_g 2510.09 4.66 15.401 0.002 AB
SDSS_r 4634.26 19.37 14.735 0.005 AB
PanSTARRS_r 4771.02 4.61 14.703 0.001 AB
SDSS_i 6702.19 25.15 14.334 0.004 AB
PanSTARRS_i 6722.04 5.41 14.331 0.001 AB
PanSTARRS_z 8119.21 11.82 14.126 0.002 AB
SDSS_z 8697.91 53.39 14.051 0.007 AB
PanSTARRS_y 9866.63 26.69 13.915 0.003 AB
2MASS_J 14165.74 548.25 12.627 0.042 Vega
2MASS_H 17049.46 842.52 11.953 0.054 Vega
2MASS_K 14084.0 889.79 11.690 0.069 Vega
WISE_W1 7478.86 77.16 11.516 0.011 Vega
WISE_W2 4676.96 78.94 11.386 0.018 Vega
WISE_W3 15423.49 295.68 8.256 0.021 Vega
WISE_W4 21543.41 1904.94 6.447 0.096 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.872 9.028 9.161
{\rm log}_{10}({\rm SFR}) -1.384 -0.881 -0.509
{\rm log}_{10}({\rm sSFR}) -10.495 -9.904 -9.467
{\rm stellar\ age} 5.914 7.529 10.191

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.509 -0.991 -0.529
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.152 0.298 0.422

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.559 0.978 1.314
\delta -0.464 -0.129 0.194
\tau_1/\tau_2 0.721 1.040 1.386
Q_{PAH} 0.373 1.407 3.306
U_{min} 2.700 7.560 13.966
{\rm log}_{10}(\gamma_e)\, -3.424 -2.665 -1.455

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.555 -1.767 -0.632
{\rm log}_{10}(\tau_{AGN})\, 0.906 1.323 1.817

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.288 -0.795 -0.489
0.03-0.10 Gyr -1.751 -1.002 -0.482
0.10-0.33 Gyr -2.232 -1.291 -0.715
0.33-1.09 Gyr -2.464 -1.324 -0.828
1.09-3.59 Gyr -2.247 -1.187 -0.844
3.59-11.84 Gyr -1.426 -0.929 -0.722
11.84-13.16 Gyr -1.341 -0.736 0.037

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.713 10.792 10.861
{\rm log}_{10}({\rm SFR}) -0.145 0.502 1.009
{\rm log}_{10}({\rm sSFR}) -11.018 -10.320 -9.770
{\rm stellar\ age} 4.559 6.144 7.281

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.437 -0.270 -0.160
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.041 0.220 0.412

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.152 0.224 0.330
\delta -0.848 -0.545 0.006
\tau_1/\tau_2 0.604 0.969 1.315
Q_{PAH} 1.397 2.674 4.758
U_{min} 2.372 7.110 14.582
{\rm log}_{10}(\gamma_e)\, -2.597 -1.747 -1.017

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.873 -1.976 -1.538
{\rm log}_{10}(\tau_{AGN})\, 1.119 1.525 1.904

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.679 0.103 0.556
0.03-0.10 Gyr -0.182 0.549 1.146
0.10-0.33 Gyr 0.452 0.935 1.223
0.33-1.09 Gyr 0.237 0.788 0.993
1.09-3.59 Gyr 0.764 1.038 1.282
3.59-11.84 Gyr 0.352 0.802 0.974
11.84-13.16 Gyr -0.023 0.757 1.253