2025gmn

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Information

Transient

Name: AT2025gmn
Right ascension: 10h41m32.87s
Declination: -5d29m21.79s
Discovery Date: March 26, 2025, 4:17 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.039

Host

Name: 2025gmn
Right ascension: 10h41m32.84s
Declination: -5d29m21.86s
Redshift: None
Photometric Redshift: 0.096
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.9
Cutout download processed 12.44
Global aperture construction processed 0.63
Local aperture photometry processed 5.66
Global aperture photometry processed 6.23
Validate local photometry processed 0.02
Validate global photometry processed 16.14
Host information processed 0.09
Global host SED inference processed 422.15
Local host SED inference processed 653.35
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Log transient processing status 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) = 10h41m32.87s, -5d29m21.79s
semi major axis, semi minor axis (arcsec) = 1.13, 1.13
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 187.59 0.94 18.217 0.005 AB
PanSTARRS_i 191.12 0.49 18.197 0.003 AB
PanSTARRS_z 217.61 0.76 18.056 0.004 AB
DES_z 296.96 2.67 17.718 0.010 AB
PanSTARRS_y 249.99 1.93 17.905 0.008 AB

Aperture details

RA, DEC (J2000) = 10h41m32.84s, -5d29m21.75s
semi major axis, semi minor axis (arcsec) = 4.59, 3.07
angle (degrees, anti-clockwise from east) = -83.56

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.74 3.49 21.226 0.322 AB
GALEX_NUV 22.72 2.04 20.509 0.098 AB
DES_g 199.27 0.61 18.151 0.003 AB
PanSTARRS_g 162.48 0.88 18.373 0.006 AB
PanSTARRS_r 299.96 1.09 17.707 0.004 AB
DES_r 363.61 1.38 17.498 0.004 AB
PanSTARRS_i 436.99 1.44 17.299 0.004 AB
PanSTARRS_z 508.89 2.19 17.133 0.005 AB
DES_z 609.25 3.94 16.938 0.007 AB
PanSTARRS_y 588.73 6.14 16.975 0.011 AB
2MASS_J 878.33 111.3 15.646 0.138 Vega
2MASS_H 1003.5 150.17 15.029 0.162 Vega
2MASS_K 1463.58 226.52 14.149 0.168 Vega
WISE_W1 832.23 18.18 13.900 0.024 Vega
WISE_W2 1088.4 26.62 12.969 0.027 Vega
WISE_W3 2282.26 74.06 10.330 0.035 Vega
WISE_W4 5222.35 710.97 7.985 0.148 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.411 9.638 9.799
{\rm log}_{10}({\rm SFR}) -0.529 0.233 0.812
{\rm log}_{10}({\rm sSFR}) -10.254 -9.446 -8.727
{\rm stellar\ age} 0.870 4.173 6.423

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.624 -0.113 0.077
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.375 -0.304 0.215

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.114 0.371 0.671
\delta -0.771 -0.342 0.122
\tau_1/\tau_2 0.750 1.152 1.553
Q_{PAH} 1.270 3.258 5.701
U_{min} 3.284 9.144 16.599
{\rm log}_{10}(\gamma_e)\, -2.975 -1.560 -0.584

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.727 -1.622 -0.457
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.650 2.019

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.751 -0.250 0.145
0.03-0.10 Gyr -0.623 0.320 0.957
0.10-0.33 Gyr -0.314 0.380 0.875
0.33-1.06 Gyr -1.456 -0.070 0.400
1.06-3.46 Gyr -2.101 -0.364 -0.002
3.46-11.26 Gyr -2.632 -0.619 -0.142
11.26-12.51 Gyr -2.507 -0.554 0.121

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.317 10.362 10.419
{\rm log}_{10}({\rm SFR}) -0.078 0.183 0.475
{\rm log}_{10}({\rm sSFR}) -10.450 -10.188 -9.892
{\rm stellar\ age} 6.355 7.168 8.487

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.537 -0.239 -0.020
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.080 0.209 0.410

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.159 0.303 0.515
\delta -0.479 -0.022 0.252
\tau_1/\tau_2 0.732 1.048 1.394
Q_{PAH} 0.524 1.597 3.355
U_{min} 2.583 7.057 14.297
{\rm log}_{10}(\gamma_e)\, -3.058 -2.088 -1.066

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.803 -0.680 -0.590
{\rm log}_{10}(\tau_{AGN})\, 0.878 0.976 1.107

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.298 -0.028 0.174
0.03-0.10 Gyr -0.111 0.246 0.599
0.10-0.33 Gyr -0.164 0.181 0.472
0.33-1.06 Gyr -0.354 0.064 0.363
1.06-3.46 Gyr -0.200 0.218 0.486
3.46-11.26 Gyr 0.328 0.517 0.615
11.26-12.51 Gyr 0.146 0.611 1.122