2025mhd

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Information

Transient

Name: AT2025mhd
Right ascension: 11h36m32.89s
Declination: 14d03m41.75s
Discovery Date: May 27, 2025, 6:32 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name: 2025mhd
Right ascension: 11h36m33.06s
Declination: 14d03m44.05s
Redshift: 0.141698
Photometric Redshift: 0.075
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 1.98
Cutout download processed 16.56
Global aperture construction processed 0.64
Local aperture photometry processed 7.15
Global aperture photometry processed 7.5
Validate local photometry no valid phot 0.03
Validate global photometry processed 19.3
Host information processed 0.09
Global host SED inference processed 365.89
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.04
Processing status blocked N/A N/A
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 11h36m32.89s, 14d03m41.75s
semi major axis, semi minor axis (arcsec) = 0.8, 0.8
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 11h36m33.05s, 14d03m44.03s
semi major axis, semi minor axis (arcsec) = 8.09, 6.77
angle (degrees, anti-clockwise from east) = -88.72

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.36 1.7 22.076 0.345 AB
GALEX_NUV 19.55 2.22 20.672 0.123 AB
SDSS_u 87.02 5.03 19.051 0.063 AB
SDSS_g 519.26 6.2 17.112 0.013 AB
DES_g 573.24 1.07 17.004 0.002 AB
PanSTARRS_g 585.01 2.07 16.982 0.004 AB
SDSS_r 1081.46 9.09 16.315 0.009 AB
PanSTARRS_r 1103.08 2.42 16.293 0.002 AB
DES_r 1210.0 2.57 16.193 0.002 AB
SDSS_i 1583.67 11.77 15.901 0.008 AB
PanSTARRS_i 1541.26 2.34 15.930 0.002 AB
PanSTARRS_z 1959.07 4.23 15.670 0.002 AB
SDSS_z 2256.33 26.76 15.516 0.013 AB
DES_z 2061.24 7.51 15.615 0.004 AB
PanSTARRS_y 2322.86 12.31 15.485 0.006 AB
2MASS_J 2911.75 200.95 14.345 0.075 Vega
2MASS_H 4185.34 301.95 13.478 0.078 Vega
2MASS_K 4526.02 343.59 12.923 0.082 Vega
WISE_W1 1968.56 27.48 12.966 0.015 Vega
WISE_W2 1543.03 33.38 12.590 0.023 Vega
WISE_W3 5486.17 118.99 9.378 0.024 Vega
WISE_W4 6523.16 846.04 7.744 0.141 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.091 11.170 11.225
{\rm log}_{10}({\rm SFR}) -0.390 0.466 0.892
{\rm log}_{10}({\rm sSFR}) -11.576 -10.690 -10.266
{\rm stellar\ age} 3.644 5.177 6.178

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.422 -0.219 -0.078
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.647 -0.519 0.290

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.319 0.457 0.641
\delta -0.697 -0.497 -0.308
\tau_1/\tau_2 0.606 0.958 1.310
Q_{PAH} 0.553 1.669 3.292
U_{min} 2.107 6.791 13.742
{\rm log}_{10}(\gamma_e)\, -3.152 -2.200 -1.179

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.479 -1.137 -0.885
{\rm log}_{10}(\tau_{AGN})\, 1.400 1.660 1.886

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.155 0.057 0.556
0.03-0.10 Gyr -0.454 0.533 1.011
0.10-0.32 Gyr 0.497 1.182 1.533
0.32-1.04 Gyr 1.501 1.678 1.885
1.04-3.34 Gyr 1.088 1.370 1.565
3.34-10.76 Gyr 0.789 1.190 1.346
10.76-11.96 Gyr 0.470 1.140 1.599