2025aiaf

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Information

Transient

Name: AT2025aiaf
Right ascension: 6h56m38.38s
Declination: 20d45m25.21s
Discovery Date: Dec. 22, 2025, 9:46 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.070

Host

Name: 19905
Right ascension: 6h56m38.34s
Declination: 20d45m32.15s
Redshift: None
Photometric Redshift: 0.040
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.9
Transient MWEBV processed 0.04
Host match processed 4.1
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 1.49
Global aperture photometry failed 0.09
Validate global photometry not processed None
Global host SED inference not processed None
Local aperture photometry processed 3.96
Validate local photometry processed 0.02
Local host SED inference processed 491.4
 

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) = 6h56m38.38s, 20d45m25.21s
semi major axis, semi minor axis (arcsec) = 2.52, 2.52
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 83.06 0.99 19.102 0.013 AB
PanSTARRS_r 125.36 0.69 18.655 0.006 AB
PanSTARRS_i 156.12 1.43 18.416 0.010 AB
PanSTARRS_z 180.44 2.64 18.259 0.016 AB
PanSTARRS_y 200.52 6.63 18.145 0.036 AB

Aperture details

RA, DEC (J2000) = 6h56m38.29s, 20d45m32.75s
semi major axis, semi minor axis (arcsec) = 16.6, 12.73
angle (degrees, anti-clockwise from east) = -9.99

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

Data not available

 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.804 8.962 9.099
{\rm log}_{10}({\rm SFR}) -1.878 -1.120 -0.378
{\rm log}_{10}({\rm sSFR}) -10.909 -10.167 -9.372
{\rm stellar\ age} 3.448 6.139 7.745

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.636 -1.128 -0.639
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.780 -1.102 -0.048

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.165 0.478 0.777
\delta -0.648 -0.165 0.233
\tau_1/\tau_2 0.709 1.062 1.419
Q_{PAH} 0.766 2.860 5.342
U_{min} 3.323 8.756 16.072
{\rm log}_{10}(\gamma_e)\, -3.092 -1.678 -0.550

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.178 -1.309 -0.480
{\rm log}_{10}(\tau_{AGN})\, 1.009 1.525 1.904

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.311 -1.483 -1.076
0.03-0.10 Gyr -1.994 -1.056 -0.231
0.10-0.33 Gyr -1.660 -0.829 -0.284
0.33-1.09 Gyr -1.624 -0.931 -0.502
1.09-3.60 Gyr -1.616 -0.996 -0.713
3.60-11.90 Gyr -1.732 -1.042 -0.776
11.90-13.22 Gyr -1.930 -1.051 -0.498

Global parameter details

Documentation

Data not available