2025gym

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Information

Transient

Name: AT2025gym
Right ascension: 5h07m56.41s
Declination: 5d12m25.80s
Discovery Date: April 7, 2025, 5:35 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.126

Host

Name: 2025gym
Right ascension: 5h07m56.44s
Declination: 5d12m32.95s
Redshift: 0.063124
Photometric Redshift: 0.039
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.35
Cutout download processed 4.03
Global aperture construction processed 0.65
Local aperture photometry processed 4.05
Global aperture photometry processed 4.08
Validate local photometry processed 0.02
Validate global photometry processed 11.36
Host information processed 0.09
Global host SED inference processed 408.81
Local host SED inference processed 462.49
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.08
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) = 5h07m56.41s, 5d12m25.80s
semi major axis, semi minor axis (arcsec) = 1.65, 1.65
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 16.54 0.41 20.854 0.027 AB
PanSTARRS_r 31.5 0.48 20.154 0.016 AB
PanSTARRS_i 46.27 0.48 19.737 0.011 AB
PanSTARRS_z 60.35 1.46 19.448 0.026 AB
PanSTARRS_y 75.81 2.78 19.201 0.040 AB

Aperture details

RA, DEC (J2000) = 5h07m56.43s, 5d12m32.98s
semi major axis, semi minor axis (arcsec) = 12.34, 11.13
angle (degrees, anti-clockwise from east) = -48.91

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 27.91 7.15 20.286 0.278 AB
GALEX_NUV 31.31 1.65 20.161 0.057 AB
PanSTARRS_g 1303.7 2.95 16.112 0.002 AB
PanSTARRS_r 2737.17 3.41 15.307 0.001 AB
PanSTARRS_i 4088.84 3.39 14.871 0.001 AB
PanSTARRS_z 5448.77 10.45 14.559 0.002 AB
PanSTARRS_y 6573.01 19.82 14.356 0.003 AB
2MASS_J 8696.92 338.99 13.157 0.042 Vega
2MASS_H 10957.13 394.33 12.433 0.039 Vega
2MASS_K 11112.89 579.38 11.948 0.057 Vega
WISE_W1 4430.39 44.55 12.085 0.011 Vega
WISE_W2 2668.18 47.94 11.995 0.020 Vega
WISE_W3 4400.79 162.06 9.617 0.040 Vega
WISE_W4 3026.21 833.21 8.578 0.299 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})\, 8.722 9.077 9.193
{\rm log}_{10}({\rm SFR}) -1.843 -1.001 -0.104
{\rm log}_{10}({\rm sSFR}) -10.939 -10.098 -8.942
{\rm stellar\ age} 1.749 6.200 7.791

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.101 -0.339 -0.005
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.564 -0.695 0.159

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.345 0.896 1.401
\delta -0.449 -0.113 0.227
\tau_1/\tau_2 0.671 1.073 1.470
Q_{PAH} 1.309 3.294 5.730
U_{min} 3.228 8.363 15.999
{\rm log}_{10}(\gamma_e)\, -3.247 -2.221 -0.916

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.797 -0.834 -0.144
{\rm log}_{10}(\tau_{AGN})\, 1.054 1.515 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.951 -1.625 -1.009
0.03-0.10 Gyr -1.885 -0.942 0.047
0.10-0.33 Gyr -1.823 -0.935 -0.169
0.33-1.08 Gyr -2.534 -1.056 -0.519
1.08-3.54 Gyr -2.834 -0.981 -0.630
3.54-11.63 Gyr -3.053 -0.925 -0.676
11.63-12.92 Gyr -3.077 -0.963 -0.359

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.097 11.133 11.220
{\rm log}_{10}({\rm SFR}) -0.361 -0.073 0.201
{\rm log}_{10}({\rm sSFR}) -11.516 -11.220 -10.944
{\rm stellar\ age} 7.871 9.033 11.761

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.481 -0.362 -0.276
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.375 -0.369 0.228

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.084 0.133 0.204
\delta -0.716 -0.342 0.005
\tau_1/\tau_2 0.616 1.040 1.457
Q_{PAH} 0.949 2.608 4.460
U_{min} 2.405 7.571 14.964
{\rm log}_{10}(\gamma_e)\, -1.897 -1.013 -0.412

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.115 -2.997 -1.949
{\rm log}_{10}(\tau_{AGN})\, 1.272 1.769 2.033

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.545 -0.167 0.060
0.03-0.10 Gyr -0.627 -0.067 0.297
0.10-0.33 Gyr -0.787 -0.111 0.289
0.33-1.08 Gyr -1.167 -0.265 0.191
1.08-3.54 Gyr -1.115 -0.079 0.498
3.54-11.63 Gyr 0.397 1.257 1.380
11.63-12.92 Gyr 1.197 1.780 2.324