2025fvx

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Information

Transient

Name: AT2025fvx
Right ascension: 13h03m55.57s
Declination: 8d58m06.79s
Discovery Date: March 26, 2025, 9:34 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name: 2025fvx
Right ascension: 13h03m55.03s
Declination: 8d58m06.43s
Redshift: 0.054803
Photometric Redshift: 0.067
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.66
Cutout download processed 17.87
Global aperture construction processed 0.68
Local aperture photometry processed 5.53
Global aperture photometry processed 5.92
Validate local photometry processed 0.03
Validate global photometry processed 17.54
Host information processed 0.09
Global host SED inference processed 418.58
Local host SED inference processed 465.48
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.09
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) = 13h03m55.57s, 8d58m06.79s
semi major axis, semi minor axis (arcsec) = 1.88, 1.88
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u -1.84 1.71 AB
SDSS_g 3.15 0.9 22.653 0.309 AB
DES_g 3.31 0.18 22.602 0.060 AB
PanSTARRS_g 3.41 0.37 22.569 0.116 AB
SDSS_r 7.85 1.19 21.663 0.165 AB
PanSTARRS_r 6.91 0.47 21.801 0.073 AB
SDSS_i 12.52 1.82 21.156 0.158 AB
PanSTARRS_i 9.27 0.65 21.482 0.076 AB
PanSTARRS_z 11.42 1.08 21.256 0.103 AB
SDSS_z 25.27 4.98 20.394 0.214 AB
PanSTARRS_y 11.74 2.06 21.226 0.191 AB

Aperture details

RA, DEC (J2000) = 13h03m55.01s, 8d58m06.65s
semi major axis, semi minor axis (arcsec) = 9.08, 8.42
angle (degrees, anti-clockwise from east) = -143.73

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.03 2.82 21.638 0.381 AB
GALEX_NUV 9.58 1.96 21.446 0.222 AB
SDSS_u 82.75 8.35 19.106 0.110 AB
SDSS_g 473.37 6.59 17.212 0.015 AB
DES_g 515.21 1.39 17.120 0.003 AB
PanSTARRS_g 505.24 1.74 17.141 0.004 AB
SDSS_r 1014.12 9.3 16.385 0.010 AB
PanSTARRS_r 987.65 2.24 16.413 0.002 AB
SDSS_i 1434.92 12.19 16.008 0.009 AB
PanSTARRS_i 1408.13 3.07 16.028 0.002 AB
PanSTARRS_z 1705.02 5.04 15.821 0.003 AB
SDSS_z 2001.31 25.13 15.647 0.014 AB
PanSTARRS_y 1986.27 9.58 15.655 0.005 AB
2MASS_J 2259.51 251.94 14.620 0.121 Vega
2MASS_H 2918.84 352.76 13.869 0.131 Vega
2MASS_K 2137.52 465.12 13.737 0.236 Vega
WISE_W1 1057.71 21.27 13.640 0.022 Vega
WISE_W2 585.01 23.16 13.643 0.043 Vega
WISE_W3 316.62 95.09 12.475 0.326 Vega
WISE_W4 614.16 490.26 10.309 0.867 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})\, 8.170 8.369 8.524
{\rm log}_{10}({\rm SFR}) -2.358 -1.687 -1.085
{\rm log}_{10}({\rm sSFR}) -10.749 -10.095 -9.401
{\rm stellar\ age} 4.539 6.775 8.201

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.449 -0.821 -0.210
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.647 -0.802 0.162

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.848 1.325 1.861
\delta -0.063 0.163 0.327
\tau_1/\tau_2 0.696 1.038 1.385
Q_{PAH} 1.006 2.830 5.239
U_{min} 2.521 7.506 14.435
{\rm log}_{10}(\gamma_e)\, -2.964 -1.925 -0.739

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.022 -0.279 0.242
{\rm log}_{10}(\tau_{AGN})\, 1.147 1.538 1.899

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.727 -1.821 -1.158
0.03-0.10 Gyr -2.532 -1.737 -1.135
0.10-0.33 Gyr -2.559 -1.843 -1.232
0.33-1.08 Gyr -2.798 -1.876 -1.354
1.08-3.56 Gyr -2.341 -1.654 -1.345
3.56-11.72 Gyr -2.232 -1.560 -1.345
11.72-13.03 Gyr -2.408 -1.592 -1.001

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.370 10.434 10.535
{\rm log}_{10}({\rm SFR}) -3.169 -1.334 -0.536
{\rm log}_{10}({\rm sSFR}) -13.640 -11.798 -10.956
{\rm stellar\ age} 7.320 8.232 11.811

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.341 -1.029 -0.833
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.561 -0.704 0.080

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.296 0.428 0.580
\delta -0.822 -0.586 -0.349
\tau_1/\tau_2 0.576 0.976 1.420
Q_{PAH} 0.321 0.906 1.890
U_{min} 3.359 9.494 17.288
{\rm log}_{10}(\gamma_e)\, -3.036 -2.061 -1.415

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.514 -3.636 -2.735
{\rm log}_{10}(\tau_{AGN})\, 1.020 1.520 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.780 -2.012 -0.994
0.03-0.10 Gyr -3.630 -1.342 -0.431
0.10-0.33 Gyr -3.832 -1.277 -0.314
0.33-1.08 Gyr -3.295 -1.166 -0.263
1.08-3.56 Gyr -2.514 -0.446 0.363
3.56-11.72 Gyr -0.620 0.560 0.722
11.72-13.03 Gyr -0.410 0.816 1.629