2025aiyr

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Information

Transient

Name: AT2025aiyr
Right ascension: 2h23m01.65s
Declination: -10d14m39.81s
Discovery Date: Oct. 1, 2025, 11:20 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name:
Right ascension: 2h23m03.47s
Declination: -10d15m11.48s
Redshift: None
Photometric Redshift: 0.021
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.6
Transient MWEBV processed 0.04
Host match processed 10.08
Host information processed 0.22
Host MWEBV processed 0.07
Global aperture construction processed 0.84
Global aperture photometry processed 8.09
Validate global photometry phot valid failed 0.07
Global host SED inference not processed None
Local aperture photometry processed 8.94
Validate local photometry processed 0.05
Local host SED inference processed 603.78
 

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) = 2h23m01.65s, -10d14m39.81s
semi major axis, semi minor axis (arcsec) = 4.82, 4.82
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.46 0.9 23.487 0.665 AB
SDSS_u -2.79 5.22 AB
SDSS_g 21.63 1.89 20.562 0.095 AB
PanSTARRS_g 22.11 1.11 20.538 0.055 AB
SDSS_r 58.32 3.09 19.486 0.057 AB
PanSTARRS_r 55.08 1.44 19.547 0.028 AB
DES_r 63.28 0.48 19.397 0.008 AB
SDSS_i 81.37 4.53 19.124 0.060 AB
PanSTARRS_i 81.12 1.66 19.127 0.022 AB
PanSTARRS_z 112.88 3.7 18.768 0.036 AB
SDSS_z 78.0 12.63 19.170 0.176 AB
PanSTARRS_y 128.33 7.53 18.629 0.064 AB
2MASS_J 102.47 111.92 17.979 1.186 Vega
2MASS_H 163.15 170.44 17.001 1.134 Vega
2MASS_K 452.13 197.79 15.424 0.475 Vega

Aperture details

RA, DEC (J2000) = 2h23m03.45s, -10d15m10.94s
semi major axis, semi minor axis (arcsec) = 10.31, 6.75
angle (degrees, anti-clockwise from east) = -159.19

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})\, 8.459 8.601 8.747
{\rm log}_{10}({\rm SFR}) -2.256 -1.703 -1.316
{\rm log}_{10}({\rm sSFR}) -10.859 -10.317 -9.857
{\rm stellar\ age} 7.567 9.015 12.657

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.466 -0.946 -0.526
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.881 -0.860 0.333

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.984 1.349 1.625
\delta -0.392 -0.137 0.067
\tau_1/\tau_2 0.598 0.974 1.339
Q_{PAH} 0.532 1.539 3.706
U_{min} 2.732 7.882 14.797
{\rm log}_{10}(\gamma_e)\, -3.489 -2.692 -1.163

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.506 -1.879 -0.732
{\rm log}_{10}(\tau_{AGN})\, 0.937 1.324 1.781

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.941 -1.391 -1.035
0.03-0.10 Gyr -3.500 -2.200 -1.528
0.10-0.33 Gyr -5.249 -2.695 -1.882
0.33-1.10 Gyr -5.718 -2.649 -1.860
1.10-3.66 Gyr -5.022 -2.410 -1.566
3.66-12.14 Gyr -2.856 -1.441 -1.189
12.14-13.48 Gyr -1.596 -0.831 -0.163

Global parameter details

Documentation

Data not available