2025gx

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Information

Transient

Name: AT2025gx
Right ascension: 10h45m38.07s
Declination: 39d03m07.69s
Discovery Date: Jan. 7, 2025, 12:51 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.012

Host

Name: 2025gx
Right ascension: 10h45m38.41s
Declination: 39d03m04.51s
Redshift: None
Photometric Redshift: 0.102
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.68
Cutout download processed 16.67
Global aperture construction processed 0.57
Local aperture photometry processed 4.99
Global aperture photometry processed 4.97
Validate local photometry processed 0.02
Validate global photometry processed 15.44
Host information processed 0.08
Global host SED inference processed 381.17
Local host SED inference processed 686.09
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 10h45m38.07s, 39d03m07.69s
semi major axis, semi minor axis (arcsec) = 1.07, 1.07
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_z 3.54 0.65 22.528 0.198
DES_z 2.74 0.41 22.804 0.164
PanSTARRS_y 3.28 1.91 22.609 0.630

Aperture details

RA, DEC (J2000) = 10h45m38.40s, 39d03m04.37s
semi major axis, semi minor axis (arcsec) = 10.4, 5.64
angle (degrees, anti-clockwise from east) = -22.47

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 40.04 6.29 19.894 0.171
GALEX_NUV 40.47 4.33 19.882 0.116
SDSS_u 86.28 5.31 19.060 0.067
SDSS_g 175.64 4.26 18.288 0.026
DES_g 167.37 0.99 18.341 0.006
PanSTARRS_g 160.12 2.11 18.389 0.014
SDSS_r 238.15 5.11 17.958 0.023
PanSTARRS_r 238.64 2.02 17.956 0.009
SDSS_i 301.98 7.65 17.700 0.028
PanSTARRS_i 320.53 1.92 17.635 0.006
PanSTARRS_z 322.02 4.47 17.630 0.015
SDSS_z 322.61 19.57 17.628 0.066
DES_z 312.68 3.68 17.662 0.013
PanSTARRS_y 347.51 13.07 17.548 0.041
2MASS_J 327.35 198.14 16.718 0.657
2MASS_H -342.36 329.73
2MASS_K 651.14 331.71 15.028 0.553
WISE_W1 218.93 17.12 15.350 0.085
WISE_W2 141.79 22.67 15.182 0.174
WISE_W3 576.16 124.8 11.825 0.235
WISE_W4 536.89 703.08 10.455 1.422
 

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})\, 7.404 7.903 8.323
{\rm log}_{10}({\rm SFR}) -1.064 -0.638 -0.191
{\rm log}_{10}({\rm sSFR}) -9.134 -8.333 -7.962
{\rm stellar\ age} 0.029 2.143 6.628

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.664 -1.147 -0.435
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.448 -0.713 0.104

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.257 1.807 2.497
\delta 0.017 0.191 0.323
\tau_1/\tau_2 0.500 0.986 1.426
Q_{PAH} 0.591 2.358 5.027
U_{min} 3.334 9.995 18.140
{\rm log}_{10}(\gamma_e)\, -3.161 -1.824 -0.509

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.518 -0.271 0.273
{\rm log}_{10}(\tau_{AGN})\, 0.916 1.323 1.832

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.708 -0.261 0.230
0.03-0.10 Gyr -3.621 -1.792 -0.710
0.10-0.33 Gyr -5.480 -2.589 -1.256
0.33-1.06 Gyr -6.828 -3.149 -1.631
1.06-3.44 Gyr -7.244 -3.358 -1.706
3.44-11.19 Gyr -7.475 -3.197 -1.703
11.19-12.43 Gyr -8.069 -3.039 -1.508

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.877 9.956 10.067
{\rm log}_{10}({\rm SFR}) 0.041 0.299 0.550
{\rm log}_{10}({\rm sSFR}) -9.945 -9.667 -9.403
{\rm stellar\ age} 5.374 6.395 7.459

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.215 -0.815 -0.504
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.212 0.228 0.382

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.093 0.179 0.325
\delta -0.567 -0.093 0.238
\tau_1/\tau_2 0.541 0.888 1.256
Q_{PAH} 1.244 2.780 4.874
U_{min} 2.595 7.071 13.702
{\rm log}_{10}(\gamma_e)\, -2.942 -1.891 -0.690

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.549 -2.093 -1.511
{\rm log}_{10}(\tau_{AGN})\, 0.930 1.303 1.779

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.204 -0.046 0.096
0.03-0.10 Gyr 0.086 0.391 0.673
0.10-0.33 Gyr -0.148 0.211 0.441
0.33-1.06 Gyr -0.462 -0.030 0.187
1.06-3.44 Gyr -0.296 0.022 0.222
3.44-11.19 Gyr -0.173 0.056 0.208
11.19-12.43 Gyr -0.330 0.142 0.558