2025aux

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Information

Transient

Name: AT2025aux
Right ascension: 9h27m42.66s
Declination: 14d55m52.73s
Discovery Date: Feb. 3, 2025, 8:56 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name: 2025aux
Right ascension: 9h27m43.12s
Declination: 14d55m56.57s
Redshift: 0.137426
Photometric Redshift: 0.132
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.52
Cutout download processed 21.7
Global aperture construction processed 0.55
Local aperture photometry processed 6.33
Global aperture photometry processed 6.23
Validate local photometry no valid phot 0.02
Validate global photometry processed 15.54
Host information processed 0.08
Global host SED inference processed 386.4
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.06
Log transient processing status blocked None
 

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) = 9h27m42.66s, 14d55m52.73s
semi major axis, semi minor axis (arcsec) = 0.82, 0.82
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 9h27m43.09s, 14d55m56.76s
semi major axis, semi minor axis (arcsec) = 11.58, 6.18
angle (degrees, anti-clockwise from east) = -105.07

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 22.84 5.11 20.503 0.243
GALEX_NUV 25.92 1.07 20.366 0.045
SDSS_u 79.2 6.94 19.153 0.095
SDSS_g 246.98 4.73 17.918 0.021
DES_g 266.93 0.93 17.834 0.004
PanSTARRS_g 250.75 1.67 17.902 0.007
SDSS_r 522.92 7.05 17.104 0.015
PanSTARRS_r 517.45 2.77 17.115 0.006
DES_r 578.24 1.74 16.995 0.003
SDSS_i 746.48 9.44 16.717 0.014
PanSTARRS_i 688.5 4.0 16.805 0.006
PanSTARRS_z 875.23 5.37 16.545 0.007
SDSS_z 890.65 28.16 16.526 0.034
DES_z 1000.44 5.53 16.400 0.006
PanSTARRS_y 1051.25 13.3 16.346 0.014
2MASS_J 1423.27 230.9 15.122 0.176
2MASS_H 1774.18 327.44 14.410 0.200
2MASS_K 2062.98 360.26 13.776 0.190
WISE_W3 948.65 164.42 11.283 0.188
WISE_W4 1137.07 947.44 9.641 0.905
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.917 10.957 10.993
{\rm log}_{10}({\rm SFR}) 0.349 0.531 0.714
{\rm log}_{10}({\rm sSFR}) -10.615 -10.419 -10.217
{\rm stellar\ age} 5.965 6.674 7.398

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.192 0.001 0.115
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.241 -0.757 -0.204

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.128 0.261 0.436
\delta -0.420 0.026 0.285
\tau_1/\tau_2 0.590 0.897 1.211
Q_{PAH} 0.457 1.532 3.561
U_{min} 2.427 6.566 12.762
{\rm log}_{10}(\gamma_e)\, -3.048 -1.911 -0.956

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.516 -1.597 -1.011
{\rm log}_{10}(\tau_{AGN})\, 0.826 1.163 1.755

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.167 0.408 0.585
0.03-0.10 Gyr 0.340 0.574 0.795
0.10-0.32 Gyr 0.422 0.651 0.862
0.32-1.04 Gyr 0.449 0.705 0.899
1.04-3.35 Gyr 0.705 0.972 1.182
3.35-10.81 Gyr 1.008 1.134 1.212
10.81-12.01 Gyr 0.753 1.154 1.513