2025adcd

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Information

Transient

Name: AT2025adcd
Right ascension: 23h02m02.40s
Declination: -52d11m00.17s
Discovery Date: Nov. 10, 2025, 1:47 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.010

Host

Name:
Right ascension: 23h02m02.72s
Declination: -52d10m59.91s
Redshift: None
Photometric Redshift: 0.161
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.38
Transient MWEBV processed 0.05
Host match processed 6.33
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 2.78
Validate global photometry processed 9.43
Global host SED inference processed 624.04
Local aperture photometry processed 2.67
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) = 23h02m02.40s, -52d11m00.17s
semi major axis, semi minor axis (arcsec) = 0.72, 0.72
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) = 23h02m02.73s, -52d10m59.91s
semi major axis, semi minor axis (arcsec) = 4.92, 2.26
angle (degrees, anti-clockwise from east) = 87.61

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.1 1.44 22.368 0.381 AB
GALEX_NUV 6.68 1.28 21.838 0.208 AB
DES_g 8.01 0.17 21.641 0.023 AB
DES_r 11.96 0.24 21.206 0.022 AB
DES_z 13.09 0.68 21.108 0.057 AB
2MASS_J 98.57 110.08 18.021 1.213 Vega
2MASS_H -33.12 131.5 Vega
2MASS_K -119.94 197.51 Vega
WISE_W3 -29.29 55.61 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})\, 8.509 8.898 9.106
{\rm log}_{10}({\rm SFR}) -0.497 -0.097 0.446
{\rm log}_{10}({\rm sSFR}) -9.460 -8.902 -8.120
{\rm stellar\ age} 0.696 5.433 7.055

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.558 -0.857 -0.175
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.782 -1.045 0.226

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.199 0.561 1.268
\delta 0.037 0.297 0.371
\tau_1/\tau_2 0.552 0.905 1.329
Q_{PAH} 0.784 2.593 4.875
U_{min} 3.152 8.812 16.192
{\rm log}_{10}(\gamma_e)\, -3.168 -2.143 -0.949

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.311 -0.627 0.002
{\rm log}_{10}(\tau_{AGN})\, 1.090 1.380 1.732

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.363 0.044 0.486
0.03-0.10 Gyr -1.011 -0.275 0.438
0.10-0.32 Gyr -2.265 -1.034 -0.433
0.32-1.03 Gyr -3.128 -1.403 -0.878
1.03-3.29 Gyr -3.445 -1.301 -0.867
3.29-10.56 Gyr -3.519 -1.149 -0.774
10.56-11.73 Gyr -3.302 -1.101 -0.446