2025aijw

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Information

Transient

Name: AT2025aijw
Right ascension: 2h45m22.75s
Declination: 15d17m33.40s
Discovery Date: Dec. 25, 2025, 10:15 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.084

Host

Name:
Right ascension: 2h45m22.75s
Declination: 15d17m34.99s
Redshift: None
Photometric Redshift: 0.049
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 6.34
Transient MWEBV processed 0.04
Host match processed 5.09
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 8.06
Validate global photometry processed 17.45
Global host SED inference processed 569.66
Local aperture photometry processed 5.39
Validate local photometry processed 0.03
Local host SED inference processed 492.75
 

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) = 2h45m22.75s, 15d17m33.40s
semi major axis, semi minor axis (arcsec) = 2.09, 2.09
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 124.74 0.58 18.660 0.005 AB
PanSTARRS_g 112.21 0.56 18.775 0.005 AB
PanSTARRS_r 259.23 0.93 17.866 0.004 AB
DES_r 292.79 1.6 17.734 0.006 AB
PanSTARRS_i 387.63 0.72 17.429 0.002 AB
PanSTARRS_z 527.29 1.71 17.095 0.004 AB
DES_z 606.66 5.68 16.943 0.010 AB
PanSTARRS_y 627.17 3.21 16.907 0.006 AB

Aperture details

RA, DEC (J2000) = 2h45m22.73s, 15d17m35.11s
semi major axis, semi minor axis (arcsec) = 6.13, 6.05
angle (degrees, anti-clockwise from east) = -22.56

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 305.72 0.96 17.687 0.003 AB
PanSTARRS_g 308.17 1.53 17.678 0.005 AB
PanSTARRS_r 659.78 2.44 16.852 0.004 AB
DES_r 716.95 2.54 16.761 0.004 AB
PanSTARRS_i 984.1 1.92 16.417 0.002 AB
PanSTARRS_z 1273.7 4.8 16.137 0.004 AB
DES_z 1354.12 8.61 16.071 0.007 AB
PanSTARRS_y 1552.61 9.2 15.922 0.006 AB
2MASS_J 1989.5 114.16 14.758 0.062 Vega
2MASS_H 2485.39 167.48 14.044 0.073 Vega
2MASS_K 1857.23 240.12 13.890 0.140 Vega
WISE_W1 762.81 17.94 13.995 0.026 Vega
WISE_W2 413.4 21.6 14.020 0.057 Vega
WISE_W3 126.01 90.38 13.475 0.779 Vega
WISE_W4 -317.87 471.06 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.733 9.853 9.986
{\rm log}_{10}({\rm SFR}) -1.293 -0.686 -0.179
{\rm log}_{10}({\rm sSFR}) -11.217 -10.530 -9.992
{\rm stellar\ age} 5.881 7.487 9.890

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.767 -0.401 -0.172
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.882 -1.540 0.036

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.456 0.736 1.072
\delta -0.743 -0.443 -0.087
\tau_1/\tau_2 0.589 0.929 1.250
Q_{PAH} 0.632 2.308 4.932
U_{min} 2.989 8.002 15.028
{\rm log}_{10}(\gamma_e)\, -3.319 -1.667 -0.648

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.019 -2.091 -0.913
{\rm log}_{10}(\tau_{AGN})\, 0.876 1.295 1.823

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.098 -0.543 -0.210
0.03-0.10 Gyr -1.773 -0.824 -0.161
0.10-0.33 Gyr -1.868 -0.821 -0.227
0.33-1.09 Gyr -1.699 -0.627 -0.105
1.09-3.58 Gyr -1.343 -0.271 0.054
3.58-11.79 Gyr -0.612 -0.083 0.117
11.79-13.10 Gyr -0.590 0.052 0.816

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.115 10.226 10.354
{\rm log}_{10}({\rm SFR}) -4.335 -1.759 -0.699
{\rm log}_{10}({\rm sSFR}) -14.365 -11.986 -10.886
{\rm stellar\ age} 6.910 8.113 12.286

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.383 -1.071 -0.858
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.221 -0.466 0.130

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.331 0.493 0.681
\delta -0.946 -0.814 -0.611
\tau_1/\tau_2 0.520 0.926 1.317
Q_{PAH} 0.346 1.315 3.546
U_{min} 2.904 8.523 16.161
{\rm log}_{10}(\gamma_e)\, -3.179 -1.846 -1.177

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.622 -3.843 -2.864
{\rm log}_{10}(\tau_{AGN})\, 1.132 1.643 1.978

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.628 -2.005 -0.902
0.03-0.10 Gyr -4.915 -1.849 -0.661
0.10-0.33 Gyr -4.781 -1.733 -0.359
0.33-1.09 Gyr -4.533 -1.402 -0.180
1.09-3.58 Gyr -3.456 -0.807 0.186
3.58-11.79 Gyr -1.421 0.290 0.510
11.79-13.10 Gyr -0.756 0.546 1.481