2025aijg

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Information

Transient

Name: AT2025aijg
Right ascension: 14h18m21.61s
Declination: -27d39m05.45s
Discovery Date: Dec. 26, 2025, 3:05 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.061

Host

Name: ESO511-022
Right ascension: 14h18m21.67s
Declination: -27d39m19.74s
Redshift: None
Photometric Redshift: 0.021
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.0
Transient MWEBV processed 0.04
Host match processed 6.19
Host information processed 0.18
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 4.22
Validate global photometry processed 15.04
Global host SED inference processed 654.73
Local aperture photometry processed 3.95
Validate local photometry processed 0.02
Local host SED inference processed 693.14
 

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) = 14h18m21.61s, -27d39m05.45s
semi major axis, semi minor axis (arcsec) = 4.72, 4.72
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 9.35 2.98 21.473 0.346 AB
PanSTARRS_g 54.2 1.35 19.565 0.027 AB
PanSTARRS_r 84.93 1.82 19.077 0.023 AB
PanSTARRS_i 102.19 2.24 18.876 0.024 AB
PanSTARRS_z 105.0 3.09 18.847 0.032 AB
PanSTARRS_y 107.98 9.6 18.817 0.097 AB
2MASS_J 213.2 107.06 17.183 0.545 Vega
2MASS_H -77.62 148.79 Vega
2MASS_K -1.5 213.44 Vega

Aperture details

RA, DEC (J2000) = 14h18m21.65s, -27d39m20.56s
semi major axis, semi minor axis (arcsec) = 20.44, 15.11
angle (degrees, anti-clockwise from east) = -153.92

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 156.37 12.04 18.415 0.084 AB
PanSTARRS_z 3112.88 11.33 15.167 0.004 AB
2MASS_J 4361.33 403.21 13.906 0.100 Vega
2MASS_K 4777.88 803.86 12.864 0.183 Vega
WISE_W1 2298.51 48.62 12.797 0.023 Vega
WISE_W4 3275.46 777.99 8.492 0.258 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})\, 8.257 8.354 8.449
{\rm log}_{10}({\rm SFR}) -1.866 -1.454 -1.088
{\rm log}_{10}({\rm sSFR}) -10.232 -9.821 -9.432
{\rm stellar\ age} 6.616 8.069 11.326

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.840 -1.541 -1.145
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.883 -1.335 0.168

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.119 0.450 0.841
\delta -0.067 0.209 0.347
\tau_1/\tau_2 0.770 1.133 1.485
Q_{PAH} 0.750 2.713 5.213
U_{min} 2.824 8.027 14.992
{\rm log}_{10}(\gamma_e)\, -3.284 -2.168 -0.916

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.974 -1.104 -0.308
{\rm log}_{10}(\tau_{AGN})\, 1.095 1.502 1.981

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.505 -2.023 -1.638
0.03-0.10 Gyr -1.792 -1.341 -0.958
0.10-0.33 Gyr -2.465 -1.773 -1.267
0.33-1.10 Gyr -3.013 -2.198 -1.640
1.10-3.66 Gyr -3.028 -2.059 -1.612
3.66-12.13 Gyr -2.136 -1.614 -1.448
12.13-13.48 Gyr -1.897 -1.282 -0.555

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.551 9.684 9.830
{\rm log}_{10}({\rm SFR}) -0.778 -0.368 0.126
{\rm log}_{10}({\rm sSFR}) -10.472 -10.056 -9.524
{\rm stellar\ age} 5.642 7.568 10.464

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.836 -0.510 -0.166
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.530 -0.818 -0.201

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.101 0.244 0.438
\delta -0.371 0.098 0.319
\tau_1/\tau_2 0.378 0.812 1.254
Q_{PAH} 0.482 1.791 4.204
U_{min} 2.172 6.430 13.262
{\rm log}_{10}(\gamma_e)\, -3.556 -2.813 -1.712

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.053 -2.193 -1.494
{\rm log}_{10}(\tau_{AGN})\, 0.929 1.317 1.796

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.383 -0.645 -0.301
0.03-0.10 Gyr -1.001 -0.321 0.270
0.10-0.33 Gyr -1.680 -0.580 0.009
0.33-1.10 Gyr -1.838 -0.602 -0.107
1.10-3.66 Gyr -1.647 -0.506 -0.144
3.66-12.13 Gyr -0.842 -0.307 -0.079
12.13-13.48 Gyr -0.752 -0.104 0.703