2025woh

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Information

Transient

Name: AT2025woh
Right ascension: 1h35m18.61s
Declination: 0d44m24.57s
Discovery Date: Sept. 1, 2025, 1:33 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.028

Host

Name: 3116455
Right ascension: 1h35m18.70s
Declination: 0d44m25.00s
Redshift: 0.086136
Photometric Redshift: 0.085
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 25.44
Transient MWEBV processed 0.04
Host match processed 4.68
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.68
Global aperture photometry processed 5.58
Validate global photometry processed 13.8
Global host SED inference processed 392.75
Local aperture photometry processed 6.39
Validate local photometry processed 0.03
Local host SED inference processed 446.46
 

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) = 1h35m18.61s, 0d44m24.57s
semi major axis, semi minor axis (arcsec) = 1.24, 1.24
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 65.3 0.31 19.363 0.005 AB
PanSTARRS_r 106.27 0.51 18.834 0.005 AB
DES_r 116.2 0.54 18.737 0.005 AB
PanSTARRS_i 143.6 0.4 18.507 0.003 AB
PanSTARRS_z 161.45 0.87 18.380 0.006 AB
DES_z 177.15 1.67 18.279 0.010 AB
PanSTARRS_y 188.9 2.14 18.209 0.012 AB

Aperture details

RA, DEC (J2000) = 1h35m18.65s, 0d44m25.58s
semi major axis, semi minor axis (arcsec) = 11.09, 8.87
angle (degrees, anti-clockwise from east) = -16.99

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 85.05 2.39 19.076 0.031 AB
GALEX_NUV 120.39 1.7 18.699 0.015 AB
DES_g 627.09 1.07 16.907 0.002 AB
PanSTARRS_g 611.26 2.32 16.934 0.004 AB
PanSTARRS_r 860.63 3.7 16.563 0.005 AB
DES_r 933.67 1.66 16.475 0.002 AB
PanSTARRS_i 1092.53 2.86 16.304 0.003 AB
PanSTARRS_z 1079.32 6.58 16.317 0.007 AB
DES_z 1244.91 4.76 16.162 0.004 AB
PanSTARRS_y 1302.04 16.88 16.113 0.014 AB
2MASS_J 1826.11 214.12 14.851 0.127 Vega
2MASS_H 1622.09 311.47 14.507 0.208 Vega
2MASS_K 1697.43 330.8 13.988 0.212 Vega
WISE_W1 911.72 20.94 13.801 0.025 Vega
WISE_W2 659.46 26.65 13.513 0.044 Vega
WISE_W3 3671.29 111.02 9.814 0.033 Vega
WISE_W4 3242.84 717.53 8.503 0.240 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})\, 9.490 9.619 9.718
{\rm log}_{10}({\rm SFR}) -1.309 -0.614 -0.030
{\rm log}_{10}({\rm sSFR}) -10.977 -10.256 -9.636
{\rm stellar\ age} 3.439 5.955 7.396

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.510 -0.876 -0.331
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.563 -0.313 0.260

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.186 0.466 0.884
\delta -0.669 -0.280 0.067
\tau_1/\tau_2 0.720 1.048 1.399
Q_{PAH} 1.036 3.147 5.472
U_{min} 2.971 8.433 15.640
{\rm log}_{10}(\gamma_e)\, -2.941 -1.674 -0.633

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.565 -1.496 -0.528
{\rm log}_{10}(\tau_{AGN})\, 0.984 1.542 2.012

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.419 -0.863 -0.479
0.03-0.10 Gyr -1.515 -0.585 0.072
0.10-0.33 Gyr -1.095 -0.307 0.248
0.33-1.07 Gyr -0.859 -0.268 0.102
1.07-3.48 Gyr -0.761 -0.269 -0.025
3.48-11.36 Gyr -0.970 -0.352 -0.137
11.36-12.63 Gyr -1.180 -0.380 0.148

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.203 10.275 10.335
{\rm log}_{10}({\rm SFR}) 0.383 0.595 0.816
{\rm log}_{10}({\rm sSFR}) -9.914 -9.675 -9.439
{\rm stellar\ age} 3.434 4.914 5.982

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.190 -0.040 0.069
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.105 0.255 0.374

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.103 0.180 0.301
\delta -0.598 -0.171 0.143
\tau_1/\tau_2 0.853 1.163 1.465
Q_{PAH} 1.307 2.779 4.741
U_{min} 2.313 6.887 12.907
{\rm log}_{10}(\gamma_e)\, -2.622 -1.744 -0.868

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.776 -2.396 -1.552
{\rm log}_{10}(\tau_{AGN})\, 1.090 1.578 1.948

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.366 0.488 0.599
0.03-0.10 Gyr 0.349 0.639 0.905
0.10-0.33 Gyr 0.733 0.927 1.127
0.33-1.07 Gyr 0.502 0.787 0.959
1.07-3.48 Gyr 0.217 0.454 0.647
3.48-11.36 Gyr -0.144 0.215 0.390
11.36-12.63 Gyr -0.438 0.205 0.592