2026mrg results

Information

Transient
Name:AT2026mrg
Right ascension: 15h15m30.35s
Declination:-14d30m12.69s
Discovery Date:May 15, 2026, 7:32 a.m.
Classification:None
Redshift:None
MW E(B-V):0.113
Host
Name:90201
Object ID:1157448.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 15h15m29.70s
Declination:-14d29m31.70s
Redshift:0.024892
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_NUV
GALEX_FUV
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 3.37
Transient MWEBV processed 0.06
Host match processed 4.55
Host information processed 0.11
Host MWEBV processed 0.05
Global aperture construction processed 0.68
Global aperture photometry processed 3.88
Validate global photometry processed 11.08
Global host SED inference processed 636.15
Local aperture photometry processed 3.64
Validate local photometry processed 0.02
Local host SED inference processed 735.06
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h15m30.35s, -14d30m12.69s
semi major axis, semi minor axis (arcsec):3.99, 3.99
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 162.44 0.88 18.373 0.006 AB
PanSTARRS_r 272.43 1.37 17.812 0.005 AB
PanSTARRS_i 339.51 1.28 17.573 0.004 AB
PanSTARRS_z 364.02 2.77 17.497 0.008 AB
PanSTARRS_y 400.53 5.46 17.393 0.015 AB
2MASS_J 366.83 91.7 16.594 0.271 Vega
2MASS_H 328.55 136.87 16.241 0.452 Vega
2MASS_K -18.85 160.58 Vega

Aperture details

RA, DEC (J2000):15h15m29.89s, -14d29m29.58s
semi major axis, semi minor axis (arcsec):38.07, 15.24
angle (degrees, anti-clockwise from east):-138.91
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 5546.12 5.34 14.540 0.001 AB
PanSTARRS_r 10334.97 8.35 13.864 0.001 AB
2MASS_J 27028.41 559.65 11.926 0.022 Vega
2MASS_K 28627.76 979.28 10.920 0.037 Vega
WISE_W1 18036.52 105.05 10.561 0.006 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.920 9.026 9.137
{\rm log}_{10}({\rm SFR}) -1.897 -1.113 -0.488
{\rm log}_{10}({\rm sSFR}) -10.905 -10.125 -9.508
{\rm stellar\ age} 6.465 8.002 11.152

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.870 -1.660 -1.325
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.820 -0.847 0.273

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.088 0.342 0.617
\delta -0.594 -0.123 0.250
\tau_1/\tau_2 0.678 1.064 1.444
Q_{PAH} 0.703 2.416 4.791
U_{min} 3.010 8.613 15.683
{\rm log}_{10}(\gamma_e)\, -3.250 -1.571 -0.531

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.200 -1.268 -0.430
{\rm log}_{10}(\tau_{AGN})\, 0.993 1.441 1.902

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.182 -1.589 -1.175
0.03-0.10 Gyr -1.996 -1.012 -0.348
0.10-0.33 Gyr -2.246 -1.187 -0.660
0.33-1.10 Gyr -2.729 -1.520 -1.028
1.10-3.64 Gyr -2.688 -1.424 -0.897
3.64-12.08 Gyr -1.532 -0.912 -0.732
12.08-13.42 Gyr -1.385 -0.684 0.131

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.635 10.751 10.872
{\rm log}_{10}({\rm SFR}) -0.282 0.429 0.902
{\rm log}_{10}({\rm sSFR}) -11.082 -10.353 -9.857
{\rm stellar\ age} 5.806 7.621 9.489

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.781 -0.372 -0.125
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.849 -1.505 0.027

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.266 0.473 0.765
\delta -0.567 -0.097 0.286
\tau_1/\tau_2 0.560 0.963 1.345
Q_{PAH} 0.217 0.990 3.688
U_{min} 2.561 6.863 13.835
{\rm log}_{10}(\gamma_e)\, -3.656 -2.821 -1.702

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.819 -1.903 -1.547
{\rm log}_{10}(\tau_{AGN})\, 0.836 1.106 1.602

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.276 0.366 0.642
0.03-0.10 Gyr -0.690 0.413 0.989
0.10-0.33 Gyr -0.785 0.330 0.839
0.33-1.10 Gyr -0.689 0.207 0.695
1.10-3.64 Gyr -0.206 0.623 1.036
3.64-12.08 Gyr 0.292 0.824 1.025
12.08-13.42 Gyr 0.141 0.905 1.597