2025aang

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Information

Transient

Name: AT2025aang
Right ascension: 1h28m26.67s
Declination: -11d36m54.33s
Discovery Date: Oct. 14, 2025, 11:49 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.034

Host

Name:
Right ascension: 1h28m26.54s
Declination: -11d36m58.79s
Redshift: None
Photometric Redshift: 0.102
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 6.14
Transient MWEBV processed 0.04
Host match processed 5.35
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.61
Global aperture photometry processed 5.31
Validate global photometry processed 13.59
Global host SED inference processed 389.53
Local aperture photometry processed 5.07
Validate local photometry processed 0.02
Local host SED inference not enough filters 17.06
 

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) = 1h28m26.67s, -11d36m54.33s
semi major axis, semi minor axis (arcsec) = 1.07, 1.07
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 1.44 0.35 23.503 0.265 AB
PanSTARRS_y 1.66 1.59 23.348 1.035 AB

Aperture details

RA, DEC (J2000) = 1h28m26.52s, -11d36m58.59s
semi major axis, semi minor axis (arcsec) = 6.18, 4.81
angle (degrees, anti-clockwise from east) = -127.68

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 21.53 3.29 20.568 0.166 AB
GALEX_NUV 31.61 2.4 20.150 0.083 AB
DES_g 120.65 0.65 18.696 0.006 AB
PanSTARRS_g 105.05 1.34 18.846 0.014 AB
PanSTARRS_r 149.29 1.54 18.465 0.011 AB
DES_r 171.95 1.05 18.311 0.007 AB
PanSTARRS_i 187.02 1.51 18.220 0.009 AB
PanSTARRS_z 190.93 3.8 18.198 0.022 AB
DES_z 205.3 3.04 18.119 0.016 AB
PanSTARRS_y 208.71 8.01 18.101 0.042 AB
2MASS_J 29.44 136.83 19.333 5.045 Vega
2MASS_H 131.64 238.98 17.234 1.971 Vega
2MASS_K 102.42 260.89 17.036 2.766 Vega
WISE_W1 94.46 8.8 16.263 0.101 Vega
WISE_W2 62.58 12.71 16.070 0.221 Vega
WISE_W3 212.83 65.0 12.906 0.332 Vega
WISE_W4 503.04 457.08 10.526 0.987 Vega
 

Imaging data

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Spectral Energy Distribution

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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})\, 9.543 9.658 9.797
{\rm log}_{10}({\rm SFR}) -0.215 0.094 0.359
{\rm log}_{10}({\rm sSFR}) -9.902 -9.570 -9.276
{\rm stellar\ age} 4.523 5.800 6.999

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.401 -0.918 -0.547
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.221 0.159 0.401

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.053 0.113 0.213
\delta -0.572 -0.131 0.208
\tau_1/\tau_2 0.630 0.952 1.275
Q_{PAH} 0.723 1.966 3.800
U_{min} 2.566 7.511 14.354
{\rm log}_{10}(\gamma_e)\, -2.939 -2.081 -1.173

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.639 -2.241 -1.621
{\rm log}_{10}(\tau_{AGN})\, 0.966 1.335 1.802

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.911 -0.583 -0.376
0.03-0.10 Gyr -0.118 0.227 0.509
0.10-0.33 Gyr 0.050 0.317 0.537
0.33-1.06 Gyr -0.507 -0.141 0.098
1.06-3.44 Gyr -0.593 -0.294 -0.085
3.44-11.18 Gyr -0.603 -0.307 -0.084
11.18-12.43 Gyr -0.742 -0.237 0.237