2025mdg

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Information

Transient

Name: AT2025mdg
Right ascension: 10h17m08.38s
Declination: 4d32m51.84s
Discovery Date: May 16, 2025, 2:36 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name: 2025mdg
Right ascension: 10h17m08.21s
Declination: 4d32m54.99s
Redshift: None
Photometric Redshift: 0.198
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 2.71
Transient MWEBV processed 0.04
Host match processed 2.09
Host information processed 0.08
Host MWEBV processed 0.06
Global aperture construction processed 0.66
Global aperture photometry processed 7.29
Validate global photometry processed 20.3
Global host SED inference processed 382.74
Local aperture photometry processed 6.94
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

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) = 10h17m08.38s, 4d32m51.84s
semi major axis, semi minor axis (arcsec) = 0.61, 0.61
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 10h17m08.18s, 4d32m55.16s
semi major axis, semi minor axis (arcsec) = 3.52, 1.82
angle (degrees, anti-clockwise from east) = -138.11

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.98 0.6 22.158 0.131 AB
GALEX_NUV 7.51 0.51 21.710 0.074 AB
SDSS_u 10.88 2.08 21.308 0.208 AB
SDSS_g 26.19 1.52 20.355 0.063 AB
DES_g 25.64 0.24 20.378 0.010 AB
PanSTARRS_g 24.68 0.69 20.419 0.030 AB
SDSS_r 45.77 2.06 19.749 0.049 AB
PanSTARRS_r 55.0 0.84 19.549 0.017 AB
DES_r 46.34 0.56 19.735 0.013 AB
SDSS_i 65.79 2.69 19.355 0.044 AB
PanSTARRS_i 60.91 0.77 19.438 0.014 AB
PanSTARRS_z 67.77 1.45 19.322 0.023 AB
SDSS_z 88.92 7.9 19.028 0.096 AB
DES_z 71.93 1.37 19.258 0.021 AB
PanSTARRS_y 71.36 3.78 19.266 0.058 AB
2MASS_J 67.68 98.46 18.429 1.579 Vega
2MASS_H 33.71 118.39 18.713 3.813 Vega
2MASS_K -6.13 164.91 Vega
WISE_W1 61.75 7.85 16.724 0.138 Vega
WISE_W2 68.86 14.44 15.966 0.228 Vega
WISE_W3 83.41 59.01 13.923 0.768 Vega
WISE_W4 628.02 497.85 10.285 0.861 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.931 10.014 10.111
{\rm log}_{10}({\rm SFR}) 0.231 0.509 0.776
{\rm log}_{10}({\rm sSFR}) -9.806 -9.525 -9.225
{\rm stellar\ age} 4.814 5.963 7.096

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.086 -0.576 -0.233
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.210 -0.746 -0.296

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.269 0.503 0.744
\delta -0.086 0.172 0.311
\tau_1/\tau_2 0.817 1.129 1.480
Q_{PAH} 1.016 2.677 4.898
U_{min} 3.003 7.735 14.336
{\rm log}_{10}(\gamma_e)\, -2.583 -1.566 -0.534

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.635 -1.780 -0.781
{\rm log}_{10}(\tau_{AGN})\, 1.016 1.507 1.895

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.043 0.291 0.516
0.03-0.10 Gyr 0.241 0.570 0.877
0.10-0.32 Gyr -0.143 0.267 0.584
0.32-1.01 Gyr -0.430 -0.014 0.292
1.01-3.21 Gyr -0.311 0.039 0.276
3.21-10.20 Gyr -0.066 0.150 0.308
10.20-11.33 Gyr -0.253 0.231 0.708