2025hmi

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Information

Transient

Name: AT2025hmi
Right ascension: 17h44m22.13s
Declination: 23d37m54.93s
Discovery Date: April 10, 2025, 10:35 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.083

Host

Name: 2025hmi
Right ascension: 17h44m21.76s
Declination: 23d38m05.66s
Redshift: None
Photometric Redshift: 0.170
 

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 3.08
Cutout download processed 18.5
Global aperture construction processed 0.71
Local aperture photometry processed 5.87
Global aperture photometry processed 6.3
Validate local photometry no valid phot 0.02
Validate global photometry processed 17.66
Host information processed 0.1
Global host SED inference processed 383.74
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.16
Host MWEBV processed 0.11
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) = 17h44m22.13s, 23d37m54.93s
semi major axis, semi minor axis (arcsec) = 0.69, 0.69
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) = 17h44m21.74s, 23d38m05.97s
semi major axis, semi minor axis (arcsec) = 2.72, 2.39
angle (degrees, anti-clockwise from east) = -7.24

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 0.32 2.92 25.121 9.773 AB
SDSS_g 49.57 2.04 19.662 0.045 AB
DES_g 47.99 0.46 19.697 0.010 AB
PanSTARRS_g 27.23 0.69 20.312 0.028 AB
SDSS_r 100.63 2.91 18.893 0.031 AB
PanSTARRS_r 99.32 0.73 18.907 0.008 AB
DES_r 108.61 1.28 18.810 0.013 AB
SDSS_i 146.39 3.74 18.486 0.028 AB
PanSTARRS_i 130.84 0.86 18.608 0.007 AB
PanSTARRS_z 167.41 1.72 18.341 0.011 AB
SDSS_z 180.49 9.68 18.259 0.058 AB
DES_z 171.97 3.16 18.311 0.020 AB
PanSTARRS_y 193.46 3.85 18.183 0.022 AB
2MASS_J 350.24 94.7 16.644 0.294 Vega
2MASS_H 247.73 121.99 16.547 0.535 Vega
2MASS_K 198.03 175.85 16.320 0.964 Vega
WISE_W1 149.61 12.23 15.764 0.089 Vega
WISE_W2 106.08 12.09 15.497 0.124 Vega
WISE_W4 -162.54 379.96 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})\, 10.288 10.399 10.512
{\rm log}_{10}({\rm SFR}) -0.396 0.272 0.657
{\rm log}_{10}({\rm sSFR}) -10.866 -10.167 -9.725
{\rm stellar\ age} 5.803 6.940 9.116

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.243 -0.782 -0.488
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.840 -0.511 -0.249

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.263 0.444 0.635
\delta -0.804 -0.516 -0.102
\tau_1/\tau_2 0.608 0.975 1.358
Q_{PAH} 0.874 2.407 4.545
U_{min} 2.651 7.246 13.921
{\rm log}_{10}(\gamma_e)\, -3.016 -1.890 -0.668

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.927 -2.603 -1.616
{\rm log}_{10}(\tau_{AGN})\, 0.963 1.377 1.853

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.159 0.253 0.481
0.03-0.10 Gyr -0.761 0.283 0.731
0.10-0.32 Gyr -1.255 -0.051 0.492
0.32-1.02 Gyr -1.375 -0.226 0.296
1.02-3.27 Gyr -0.910 0.107 0.501
3.27-10.48 Gyr 0.141 0.548 0.728
10.48-11.64 Gyr 0.055 0.716 1.435