2022eqn results

Information

Transient
Name:2022eqn
Right ascension: 15h36m00.03s
Declination:4d36m34.67s
Discovery Date:None
Classification:Ia-91T
Redshift:0.032858
MW E(B-V):0.043
Host
Name:2022eqn
Right ascension: 15h35m59.88s
Declination:4d36m33.83s
Redshift:0.032358
Photometric Redshift:0.018
 

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 18.78
Transient MWEBV processed 0.04
Host match processed 2.38
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.85
Global aperture photometry processed 6.08
Validate global photometry processed 17.33
Global host SED inference processed 932.47
Local aperture photometry processed 5.93
Validate local photometry processed 0.03
Local host SED inference processed 460.87
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h36m00.03s, 4d36m34.67s
semi major axis, semi minor axis (arcsec):3.1, 3.1
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 50.65 2.88 19.639 0.062 AB
SDSS_g 143.69 3.23 18.506 0.024 AB
DES_g 156.39 0.68 18.415 0.005 AB
PanSTARRS_g 147.23 0.94 18.480 0.007 AB
SDSS_r 223.5 4.12 18.027 0.020 AB
PanSTARRS_r 214.39 1.13 18.072 0.006 AB
DES_r 244.36 1.14 17.930 0.005 AB
SDSS_i 273.22 4.89 17.809 0.019 AB
PanSTARRS_i 274.77 1.03 17.803 0.004 AB
PanSTARRS_z 323.95 2.18 17.624 0.007 AB
SDSS_z 310.65 10.44 17.669 0.036 AB
DES_z 338.04 2.92 17.578 0.009 AB
PanSTARRS_y 349.55 4.84 17.541 0.015 AB
2MASS_J 232.34 71.3 17.090 0.333 Vega
2MASS_H 464.14 101.5 15.866 0.237 Vega
2MASS_K 331.37 122.33 15.761 0.401 Vega

Aperture details

RA, DEC (J2000):15h35m59.88s, 4d36m31.43s
semi major axis, semi minor axis (arcsec):20.41, 5.86
angle (degrees, anti-clockwise from east):-2.04
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 70.44 6.42 19.280 0.099 AB
GALEX_NUV 91.77 1.72 18.993 0.020 AB
SDSS_u 330.67 9.39 17.602 0.031 AB
SDSS_g 790.24 7.96 16.656 0.011 AB
DES_g 829.07 1.69 16.604 0.002 AB
PanSTARRS_g 814.81 3.24 16.622 0.004 AB
SDSS_r 1298.74 10.58 16.116 0.009 AB
PanSTARRS_r 1260.66 3.83 16.149 0.003 AB
DES_r 1366.93 2.86 16.061 0.002 AB
SDSS_i 1609.16 13.33 15.883 0.009 AB
PanSTARRS_i 1560.77 3.53 15.917 0.002 AB
PanSTARRS_z 1780.36 7.4 15.774 0.005 AB
SDSS_z 1802.93 35.04 15.760 0.021 AB
DES_z 1888.59 7.15 15.710 0.004 AB
2MASS_J 3039.93 294.55 14.298 0.105 Vega
2MASS_K 3187.27 505.43 13.304 0.172 Vega
WISE_W1 2602.61 42.16 12.662 0.018 Vega
WISE_W2 1606.75 48.76 12.546 0.033 Vega
WISE_W3 2282.24 179.16 10.330 0.085 Vega
WISE_W4 3374.91 1065.17 8.459 0.343 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.908 9.050 9.168
{\rm log}_{10}({\rm SFR}) -1.450 -0.928 -0.390
{\rm log}_{10}({\rm sSFR}) -10.549 -9.955 -9.411
{\rm stellar\ age} 4.464 6.795 8.389

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.588 -1.005 -0.642
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.759 -1.384 -0.682

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.149 0.424 0.748
\delta -0.569 -0.162 0.175
\tau_1/\tau_2 0.703 1.018 1.364
Q_{PAH} 0.821 2.381 4.707
U_{min} 2.994 8.249 15.585
{\rm log}_{10}(\gamma_e)\, -3.183 -1.849 -0.762

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.032 -2.147 -0.892
{\rm log}_{10}(\tau_{AGN})\, 1.034 1.526 1.975

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.662 -1.289 -0.994
0.03-0.10 Gyr -1.476 -0.838 -0.258
0.10-0.33 Gyr -1.430 -0.812 -0.350
0.33-1.10 Gyr -1.691 -1.019 -0.604
1.10-3.62 Gyr -1.618 -0.991 -0.717
3.62-11.99 Gyr -1.436 -0.921 -0.692
11.99-13.32 Gyr -1.667 -0.881 -0.300

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.553 9.645 9.715
{\rm log}_{10}({\rm SFR}) -0.247 0.050 0.326
{\rm log}_{10}({\rm sSFR}) -9.906 -9.595 -9.249
{\rm stellar\ age} 1.191 2.167 4.091

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.149 0.033 0.128
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.071 0.285 0.416

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.661 0.816 0.968
\delta 0.102 0.232 0.340
\tau_1/\tau_2 0.273 0.513 0.771
Q_{PAH} 0.137 0.422 0.826
U_{min} 2.872 7.039 13.373
{\rm log}_{10}(\gamma_e)\, -3.697 -3.285 -2.802

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.772 -2.143 -1.866
{\rm log}_{10}(\tau_{AGN})\, 0.762 0.868 1.033

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.053 0.151 0.344
0.03-0.10 Gyr -0.777 -0.007 0.348
0.10-0.33 Gyr 0.135 0.490 0.766
0.33-1.10 Gyr 0.179 0.463 0.668
1.10-3.62 Gyr -0.902 -0.131 0.141
3.62-11.99 Gyr -2.696 -1.173 -0.535
11.99-13.32 Gyr -3.219 -1.364 -0.491