2025adfw

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Information

Transient

Name: AT2025adfw
Right ascension: 4h59m12.96s
Declination: -19d13m16.63s
Discovery Date: Oct. 22, 2025, 7:40 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.039

Host

Name:
Right ascension: 4h59m12.80s
Declination: -19d13m18.99s
Redshift: None
Photometric Redshift: 0.129
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.51
Transient MWEBV processed 0.04
Host match processed 5.94
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 4.05
Validate global photometry processed 10.71
Global host SED inference processed 449.39
Local aperture photometry processed 4.12
Validate local photometry no valid phot 0.02
Local host SED inference not 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) = 4h59m12.96s, -19d13m16.63s
semi major axis, semi minor axis (arcsec) = 0.87, 0.87
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 4h59m12.85s, -19d13m18.65s
semi major axis, semi minor axis (arcsec) = 13.77, 6.43
angle (degrees, anti-clockwise from east) = -98.69

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 366.2 0.86 17.491 0.003 AB
PanSTARRS_g 377.84 2.43 17.457 0.007 AB
PanSTARRS_r 658.92 2.92 16.853 0.005 AB
2MASS_J 1467.9 250.43 15.088 0.185 Vega
2MASS_H 2495.36 338.76 14.040 0.147 Vega
2MASS_K 2372.85 451.94 13.624 0.207 Vega
WISE_W3 1524.61 101.78 10.768 0.072 Vega
WISE_W4 1382.07 626.65 9.429 0.492 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.752 10.897 11.009
{\rm log}_{10}({\rm SFR}) -0.443 0.394 1.074
{\rm log}_{10}({\rm sSFR}) -11.326 -10.474 -9.851
{\rm stellar\ age} 3.360 5.653 7.368

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.763 -0.324 -0.068
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.509 -0.299 0.264

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.182 0.378 0.744
\delta -0.668 -0.200 0.257
\tau_1/\tau_2 0.454 0.853 1.276
Q_{PAH} 0.399 1.474 3.779
U_{min} 2.220 6.794 14.035
{\rm log}_{10}(\gamma_e)\, -3.593 -2.472 -0.990

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.486 -3.392 -1.581
{\rm log}_{10}(\tau_{AGN})\, 1.004 1.529 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.351 0.014 0.666
0.03-0.10 Gyr -0.667 0.398 1.198
0.10-0.32 Gyr -0.284 0.756 1.338
0.32-1.04 Gyr 0.052 0.896 1.308
1.04-3.37 Gyr 0.536 1.075 1.402
3.37-10.90 Gyr 0.125 0.884 1.151
10.90-12.11 Gyr -0.229 0.863 1.530