2022exr results

Information

Transient
Name:TDE2022exr
Right ascension: 17h29m50.51s
Declination:25d50m31.92s
Discovery Date:March 20, 2022, 2:41 p.m.
Classification:TDE
Redshift:0.096000
MW E(B-V):0.057
Host
Name:
Right ascension: 17h29m50.51s
Declination:25d50m31.86s
Redshift:None
Photometric Redshift:0.095
 

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 1.21
Transient MWEBV processed 0.04
Host match processed 5.87
Host information processed 0.17
Host MWEBV processed 0.06
Global aperture construction processed 0.69
Global aperture photometry processed 7.09
Validate global photometry processed 19.46
Global host SED inference processed 434.95
Local aperture photometry processed 7.2
Validate local photometry processed 0.03
Local host SED inference processed 474.0
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):17h29m50.51s, 25d50m31.92s
semi major axis, semi minor axis (arcsec):1.13, 1.13
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 101.62 0.88 18.883 0.009 AB
PanSTARRS_i 130.29 0.43 18.613 0.004 AB
PanSTARRS_z 159.34 0.72 18.394 0.005 AB
DES_z 172.12 2.43 18.310 0.015 AB
PanSTARRS_y 175.22 1.61 18.291 0.010 AB

Aperture details

RA, DEC (J2000):17h29m50.50s, 25d50m32.01s
semi major axis, semi minor axis (arcsec):5.41, 4.23
angle (degrees, anti-clockwise from east):-47.12
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.76 1.66 22.205 0.379 AB
GALEX_NUV 5.3 1.33 22.090 0.272 AB
SDSS_u 18.15 3.64 20.753 0.218 AB
SDSS_g 106.44 2.94 18.832 0.030 AB
DES_g 121.22 0.61 18.691 0.005 AB
PanSTARRS_g 117.82 1.05 18.722 0.010 AB
SDSS_r 244.58 4.5 17.929 0.020 AB
PanSTARRS_r 248.69 1.18 17.911 0.005 AB
DES_r 267.18 1.54 17.833 0.006 AB
SDSS_i 344.59 5.75 17.557 0.018 AB
PanSTARRS_i 352.21 1.66 17.533 0.005 AB
PanSTARRS_z 434.66 2.87 17.305 0.007 AB
SDSS_z 474.09 18.07 17.210 0.041 AB
DES_z 467.12 4.16 17.226 0.010 AB
PanSTARRS_y 490.21 6.66 17.174 0.015 AB
2MASS_J 637.96 146.07 15.993 0.249 Vega
2MASS_H 668.63 176.77 15.469 0.287 Vega
2MASS_K 1125.33 266.07 14.434 0.257 Vega
WISE_W1 271.55 12.41 15.116 0.050 Vega
WISE_W2 165.51 13.38 15.014 0.088 Vega
WISE_W3 199.61 58.87 12.976 0.320 Vega
WISE_W4 300.68 333.28 11.085 1.203 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.599 9.781 9.938
{\rm log}_{10}({\rm SFR}) -1.761 -0.828 0.141
{\rm log}_{10}({\rm sSFR}) -11.513 -10.601 -9.600
{\rm stellar\ age} 4.036 6.817 9.206

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.361 -0.795 -0.329
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.509 -0.737 0.033

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.124 0.387 0.809
\delta -0.773 -0.384 0.115
\tau_1/\tau_2 0.592 0.989 1.376
Q_{PAH} 0.718 2.679 5.342
U_{min} 3.262 8.636 15.977
{\rm log}_{10}(\gamma_e)\, -3.093 -2.094 -0.681

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.555 -0.764 -0.221
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.425 1.895

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.301 -1.225 -0.608
0.03-0.10 Gyr -1.968 -0.785 0.271
0.10-0.33 Gyr -1.863 -0.559 0.147
0.33-1.06 Gyr -2.030 -0.501 0.061
1.06-3.45 Gyr -2.151 -0.416 -0.011
3.45-11.25 Gyr -1.370 -0.184 0.077
11.25-12.50 Gyr -1.196 -0.068 0.727

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.308 10.368 10.461
{\rm log}_{10}({\rm SFR}) -1.108 -0.615 -0.175
{\rm log}_{10}({\rm sSFR}) -11.526 -10.987 -10.549
{\rm stellar\ age} 7.453 9.323 11.752

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.124 -0.886 -0.719
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.643 -0.579 0.241

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.145 0.245 0.379
\delta -0.846 -0.590 -0.291
\tau_1/\tau_2 0.636 1.056 1.486
Q_{PAH} 0.484 1.354 2.823
U_{min} 2.955 8.771 16.262
{\rm log}_{10}(\gamma_e)\, -2.335 -1.291 -0.436

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.158 -2.874 -1.875
{\rm log}_{10}(\tau_{AGN})\, 1.037 1.505 1.890

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.007 -0.924 -0.574
0.03-0.10 Gyr -1.328 -0.554 -0.044
0.10-0.33 Gyr -2.519 -0.789 -0.195
0.33-1.06 Gyr -4.123 -1.294 -0.529
1.06-3.45 Gyr -3.051 -0.998 -0.189
3.45-11.25 Gyr -1.205 0.404 0.617
11.25-12.50 Gyr 0.311 1.183 1.607