2025agrw

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Information

Transient

Name: AT2025agrw
Right ascension: 0h12m52.82s
Declination: 0d08m51.57s
Discovery Date: Dec. 9, 2025, 2:11 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.024

Host

Name:
Right ascension: 0h12m52.79s
Declination: 0d08m51.61s
Redshift: None
Photometric Redshift: 0.158
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.89
Transient MWEBV processed 0.05
Host match processed 6.62
Host information processed 0.13
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 3.74
Validate global photometry processed 10.95
Global host SED inference processed 445.99
Local aperture photometry processed 3.83
Validate local photometry no valid phot 0.02
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) = 0h12m52.82s, 0d08m51.57s
semi major axis, semi minor axis (arcsec) = 0.73, 0.73
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) = 0h12m52.76s, 0d08m51.84s
semi major axis, semi minor axis (arcsec) = 2.65, 1.48
angle (degrees, anti-clockwise from east) = -147.15

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 11.1 0.48 21.287 0.047 AB
PanSTARRS_r 14.9 0.32 20.967 0.023 AB
PanSTARRS_i 19.22 0.5 20.690 0.028 AB
PanSTARRS_z 20.52 1.24 20.619 0.066 AB
PanSTARRS_y 25.79 2.64 20.372 0.111 AB
2MASS_J -7.44 65.27 Vega
2MASS_H 126.3 99.42 17.279 0.855 Vega
2MASS_K 75.1 120.79 17.373 1.746 Vega
WISE_W1 32.4 6.43 17.425 0.215 Vega
WISE_W2 -0.57 10.04 Vega
WISE_W3 33.91 63.22 14.900 2.024 Vega
WISE_W4 692.62 629.92 10.179 0.987 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})\, 8.737 9.033 9.222
{\rm log}_{10}({\rm SFR}) -1.325 -0.414 0.362
{\rm log}_{10}({\rm sSFR}) -10.453 -9.446 -8.324
{\rm stellar\ age} 0.215 1.795 4.745

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.567 -0.873 -0.135
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.492 -0.391 0.200

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.377 0.685 1.121
\delta -0.426 -0.027 0.226
\tau_1/\tau_2 0.535 0.963 1.418
Q_{PAH} 1.508 3.252 5.096
U_{min} 3.453 9.453 17.539
{\rm log}_{10}(\gamma_e)\, -2.978 -1.921 -0.944

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.181 -1.129 -0.370
{\rm log}_{10}(\tau_{AGN})\, 1.004 1.364 1.832

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.431 -0.763 -0.261
0.03-0.10 Gyr -1.737 -0.385 0.512
0.10-0.32 Gyr -0.963 -0.049 0.523
0.32-1.03 Gyr -2.751 -0.480 0.073
1.03-3.30 Gyr -4.661 -1.401 -0.573
3.30-10.59 Gyr -5.327 -1.877 -0.856
10.59-11.77 Gyr -5.646 -1.888 -0.758