2025olg

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Information

Transient

Name: AT2025olg
Right ascension: 13h17m32.61s
Declination: -32d13m00.93s
Discovery Date: June 14, 2025, 9:32 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.052

Host

Name:
Right ascension: 13h17m32.57s
Declination: -32d12m59.90s
Redshift: 0.047320
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 23.28
Transient MWEBV processed 0.05
Host match processed 5.65
Host information processed 0.15
Host MWEBV processed 0.12
Global aperture construction processed 0.15
Global aperture photometry processed 0.7
Validate global photometry processed 0.91
Global host SED inference processed 577.48
Local aperture photometry processed 1.01
Validate local photometry no valid phot 0.01
Local host SED inference not processed 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) = 13h17m32.61s, -32d13m00.93s
semi major axis, semi minor axis (arcsec) = 2.16, 2.16
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 13h17m32.56s, -32d13m00.12s
semi major axis, semi minor axis (arcsec) = 7.07, 4.71
angle (degrees, anti-clockwise from east) = -118.47

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.35 3.03 21.595 0.394 AB
GALEX_NUV 29.88 2.13 20.212 0.077 AB
2MASS_J 992.76 135.38 15.513 0.148 Vega
2MASS_H 1010.56 156.4 15.021 0.168 Vega
2MASS_K 772.44 232.78 14.843 0.327 Vega
WISE_W1 409.67 14.13 14.670 0.037 Vega
WISE_W2 254.73 17.07 14.546 0.073 Vega
WISE_W3 518.39 57.8 11.939 0.121 Vega
WISE_W4 937.73 329.52 9.850 0.382 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

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})\, 9.493 9.722 9.863
{\rm log}_{10}({\rm SFR}) -0.939 -0.543 -0.039
{\rm log}_{10}({\rm sSFR}) -10.746 -10.255 -9.721
{\rm stellar\ age} 4.921 7.452 9.912

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.118 -0.542 -0.048
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.356 -0.517 0.030

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.096 0.219 0.409
\delta -0.797 -0.438 -0.039
\tau_1/\tau_2 0.301 0.715 1.127
Q_{PAH} 0.315 0.924 2.346
U_{min} 2.503 6.784 13.976
{\rm log}_{10}(\gamma_e)\, -3.590 -2.815 -1.431

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.317 -3.259 -2.165
{\rm log}_{10}(\tau_{AGN})\, 0.996 1.476 1.920

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.988 -0.462 -0.086
0.03-0.10 Gyr -2.003 -0.771 0.004
0.10-0.33 Gyr -1.990 -0.734 -0.020
0.33-1.09 Gyr -2.005 -0.742 -0.062
1.09-3.58 Gyr -1.618 -0.552 -0.164
3.58-11.81 Gyr -1.019 -0.287 -0.005
11.81-13.12 Gyr -0.929 -0.099 0.671