2025pah

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Information

Transient

Name: AT2025pah
Right ascension: 2h08m34.70s
Declination: 29d29m52.47s
Discovery Date: June 23, 2025, 11:16 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.055

Host

Name:
Right ascension: 2h08m34.75s
Declination: 29d29m51.39s
Redshift: None
Photometric Redshift: 0.124
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 43.52
Transient MWEBV processed 0.12
Host match processed 6.04
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 2.69
Global aperture photometry processed 6.31
Validate global photometry processed 17.67
Global host SED inference processed 388.32
Local aperture photometry processed 7.15
Validate local photometry no valid phot 0.03
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) = 2h08m34.70s, 29d29m52.47s
semi major axis, semi minor axis (arcsec) = 0.9, 0.9
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) = 2h08m34.75s, 29d29m51.31s
semi major axis, semi minor axis (arcsec) = 11.95, 2.91
angle (degrees, anti-clockwise from east) = -48.52

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.41 2.06 21.726 0.303 AB
GALEX_NUV 6.68 1.8 21.838 0.292 AB
SDSS_u 14.84 7.09 20.971 0.519 AB
SDSS_g 37.04 2.55 19.978 0.075 AB
DES_g 42.54 0.5 19.828 0.013 AB
PanSTARRS_g 39.13 1.36 19.919 0.038 AB
SDSS_r 87.82 4.59 19.041 0.057 AB
PanSTARRS_r 82.44 1.47 19.110 0.019 AB
DES_r 88.22 1.3 19.036 0.016 AB
SDSS_i 135.76 6.54 18.568 0.052 AB
PanSTARRS_i 109.16 2.04 18.805 0.020 AB
PanSTARRS_z 137.82 4.1 18.552 0.032 AB
SDSS_z 241.93 24.02 17.941 0.108 AB
DES_z 157.25 4.04 18.409 0.028 AB
PanSTARRS_y 159.29 9.2 18.395 0.063 AB
2MASS_J 508.83 156.07 16.239 0.333 Vega
2MASS_H 399.46 250.55 16.029 0.681 Vega
2MASS_K 408.1 288.81 15.535 0.768 Vega
WISE_W1 166.73 16.39 15.646 0.107 Vega
WISE_W2 114.18 25.33 15.417 0.241 Vega
WISE_W3 116.77 89.14 13.558 0.829 Vega
WISE_W4 -75.43 453.23 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})\, 10.098 10.146 10.207
{\rm log}_{10}({\rm SFR}) -0.236 0.028 0.287
{\rm log}_{10}({\rm sSFR}) -10.375 -10.115 -9.871
{\rm stellar\ age} 7.065 7.850 10.007

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.738 -0.401 -0.127
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.992 -0.602 -0.300

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.257 0.449 0.674
\delta 0.086 0.258 0.352
\tau_1/\tau_2 0.695 1.036 1.424
Q_{PAH} 1.406 3.521 5.346
U_{min} 2.758 7.604 14.504
{\rm log}_{10}(\gamma_e)\, -2.522 -1.487 -0.503

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.699 -2.167 -1.237
{\rm log}_{10}(\tau_{AGN})\, 1.012 1.486 1.904

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.325 -0.130 0.069
0.03-0.10 Gyr -0.235 0.086 0.373
0.10-0.32 Gyr -0.842 -0.393 -0.077
0.32-1.05 Gyr -1.112 -0.634 -0.332
1.05-3.38 Gyr -1.074 -0.426 -0.065
3.38-10.95 Gyr -0.022 0.320 0.416
10.95-12.16 Gyr 0.153 0.668 1.209