2025fdh

Download data

Information

Transient

Name: AT2025fdh
Right ascension: 14h03m10.33s
Declination: -15d39m06.70s
Discovery Date: March 19, 2025, 10:11 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.075

Host

Name: 2025fdh
Right ascension: 14h03m10.34s
Declination: -15d39m06.66s
Redshift: None
Photometric Redshift: 0.085
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.11
Cutout download processed 4.09
Global aperture construction processed 0.66
Local aperture photometry processed 4.11
Global aperture photometry processed 4.24
Validate local photometry processed 0.02
Validate global photometry processed 12.0
Host information processed 0.11
Global host SED inference processed 409.98
Local host SED inference processed 443.36
Transient information processed 0.0
Transient MWEBV processed 0.16
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) = 14h03m10.33s, -15d39m06.70s
semi major axis, semi minor axis (arcsec) = 1.26, 1.26
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 39.19 0.42 19.917 0.012 AB
PanSTARRS_i 52.05 0.41 19.609 0.008 AB
PanSTARRS_z 55.3 0.86 19.543 0.017 AB
PanSTARRS_y 56.88 2.09 19.513 0.040 AB

Aperture details

RA, DEC (J2000) = 14h03m10.33s, -15d39m06.51s
semi major axis, semi minor axis (arcsec) = 3.74, 3.03
angle (degrees, anti-clockwise from east) = -136.18

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.88 2.19 22.179 0.486 AB
GALEX_NUV 9.1 2.32 21.502 0.277 AB
PanSTARRS_g 47.47 0.83 19.709 0.019 AB
PanSTARRS_r 71.06 1.06 19.271 0.016 AB
PanSTARRS_i 89.11 1.03 19.025 0.013 AB
PanSTARRS_z 89.2 2.2 19.024 0.027 AB
PanSTARRS_y 95.94 5.42 18.945 0.061 AB
2MASS_J -29.85 119.5 Vega
2MASS_H 67.33 164.66 17.962 2.655 Vega
2MASS_K -219.05 203.11 Vega
WISE_W1 42.42 9.87 17.132 0.253 Vega
WISE_W2 28.65 11.6 16.918 0.440 Vega
WISE_W3 76.01 49.13 14.024 0.702 Vega
WISE_W4 665.07 374.94 10.223 0.612 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})\, 8.965 9.165 9.317
{\rm log}_{10}({\rm SFR}) -1.498 -0.872 -0.282
{\rm log}_{10}({\rm sSFR}) -10.701 -10.042 -9.344
{\rm stellar\ age} 3.572 6.615 8.487

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.662 -1.208 -0.497
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.487 -0.761 -0.052

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.118 0.314 0.728
\delta -0.681 -0.236 0.138
\tau_1/\tau_2 0.677 1.031 1.378
Q_{PAH} 0.715 2.527 5.295
U_{min} 2.883 7.772 14.718
{\rm log}_{10}(\gamma_e)\, -3.091 -2.116 -0.758

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.126 -0.581 0.031
{\rm log}_{10}(\tau_{AGN})\, 1.061 1.418 1.951

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.440 -1.016 -0.640
0.03-0.10 Gyr -1.755 -0.865 -0.171
0.10-0.33 Gyr -1.858 -0.996 -0.325
0.33-1.07 Gyr -1.996 -1.031 -0.460
1.07-3.48 Gyr -2.161 -0.941 -0.602
3.48-11.38 Gyr -1.681 -0.801 -0.520
11.38-12.64 Gyr -1.726 -0.737 -0.033

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.097 9.253 9.403
{\rm log}_{10}({\rm SFR}) -0.800 -0.469 -0.074
{\rm log}_{10}({\rm sSFR}) -10.099 -9.740 -9.279
{\rm stellar\ age} 4.370 6.166 7.620

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.347 -0.799 -0.428
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.434 -0.172 0.238

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.064 0.165 0.350
\delta -0.723 -0.257 0.139
\tau_1/\tau_2 0.800 1.186 1.563
Q_{PAH} 1.030 2.701 4.803
U_{min} 2.820 8.116 15.375
{\rm log}_{10}(\gamma_e)\, -2.639 -1.590 -0.577

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.182 -1.491 -0.836
{\rm log}_{10}(\tau_{AGN})\, 1.165 1.579 1.893

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.042 -0.755 -0.500
0.03-0.10 Gyr -0.790 -0.384 0.041
0.10-0.33 Gyr -0.770 -0.387 -0.071
0.33-1.07 Gyr -1.032 -0.587 -0.277
1.07-3.48 Gyr -1.094 -0.715 -0.475
3.48-11.38 Gyr -1.086 -0.703 -0.461
11.38-12.64 Gyr -1.291 -0.639 -0.115