2025mhr

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Information

Transient

Name: AT2025mhr
Right ascension: 13h34m06.54s
Declination: 28d09m31.38s
Discovery Date: May 27, 2025, 7:55 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.012

Host

Name: 2025mhr
Right ascension: 13h34m06.53s
Declination: 28d09m31.18s
Redshift: None
Photometric Redshift: 0.135
 

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 1.92
Cutout download processed 16.74
Global aperture construction processed 0.67
Local aperture photometry processed 6.49
Global aperture photometry processed 6.65
Validate local photometry no valid phot 0.03
Validate global photometry processed 19.16
Host information processed 0.08
Global host SED inference processed 567.17
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.1
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) = 13h34m06.54s, 28d09m31.38s
semi major axis, semi minor axis (arcsec) = 0.83, 0.83
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) = 13h34m06.52s, 28d09m31.20s
semi major axis, semi minor axis (arcsec) = 4.39, 3.57
angle (degrees, anti-clockwise from east) = -101.8

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.01 0.11 28.718 9.790 AB
GALEX_NUV 0.64 1.43 24.377 2.414 AB
SDSS_u 22.94 3.46 20.499 0.164 AB
SDSS_g 76.31 2.5 19.194 0.036 AB
DES_g 88.86 0.59 19.028 0.007 AB
PanSTARRS_g 81.69 0.95 19.120 0.013 AB
SDSS_r 189.91 3.95 18.204 0.023 AB
PanSTARRS_r 186.34 1.01 18.224 0.006 AB
DES_r 202.73 1.19 18.133 0.006 AB
SDSS_i 281.33 5.18 17.777 0.020 AB
PanSTARRS_i 275.55 1.41 17.800 0.006 AB
PanSTARRS_z 343.53 1.96 17.560 0.006 AB
SDSS_z 367.96 10.97 17.485 0.032 AB
DES_z 379.53 4.04 17.452 0.012 AB
PanSTARRS_y 415.36 4.98 17.354 0.013 AB
2MASS_J 525.25 102.38 16.204 0.212 Vega
2MASS_H 630.78 148.26 15.533 0.255 Vega
2MASS_K 631.35 152.17 15.062 0.262 Vega
WISE_W1 210.59 10.02 15.392 0.052 Vega
WISE_W2 126.04 11.87 15.310 0.102 Vega
WISE_W3 -52.02 45.53 Vega
WISE_W4 330.89 316.47 10.981 1.038 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})\, 10.465 10.554 10.680
{\rm log}_{10}({\rm SFR}) -1.771 -0.245 0.599
{\rm log}_{10}({\rm sSFR}) -12.363 -10.789 -9.894
{\rm stellar\ age} 6.914 8.358 11.379

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.580 -1.176 -0.858
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.483 -0.486 0.178

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.303 0.473 0.643
\delta -0.939 -0.796 -0.509
\tau_1/\tau_2 0.443 0.935 1.422
Q_{PAH} 0.728 2.494 4.693
U_{min} 3.091 9.276 17.166
{\rm log}_{10}(\gamma_e)\, -2.668 -1.631 -0.583

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.259 -2.977 -1.845
{\rm log}_{10}(\tau_{AGN})\, 1.114 1.622 1.954

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.421 -0.941 -0.122
0.03-0.10 Gyr -2.157 -0.157 0.743
0.10-0.32 Gyr -3.535 -0.758 0.370
0.32-1.04 Gyr -4.938 -1.437 0.000
1.04-3.36 Gyr -3.750 -0.916 0.309
3.36-10.83 Gyr -1.593 0.564 0.821
10.83-12.03 Gyr 0.244 1.264 1.848