2025ablk

Download data

Information

Transient

Name: AT2025ablk
Right ascension: 5h55m16.34s
Declination: -50d28m00.60s
Discovery Date: Oct. 19, 2025, 5:56 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.039

Host

Name:
Right ascension: 5h55m15.94s
Declination: -50d28m02.79s
Redshift: None
Photometric Redshift: 0.084
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.54
Transient MWEBV processed 0.07
Host match processed 7.41
Host information processed 0.18
Host MWEBV processed 0.05
Global aperture construction processed 0.46
Global aperture photometry processed 1.19
Validate global photometry processed 1.75
Global host SED inference not enough filters 17.66
Local aperture photometry processed 1.9
Validate local photometry processed 0.01
Local host SED inference processed 468.9
 

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) = 5h55m16.34s, -50d28m00.60s
semi major axis, semi minor axis (arcsec) = 1.26, 1.26
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 2.08 0.07 23.104 0.038 AB
DES_r 3.53 0.1 22.531 0.031 AB
DES_z 4.52 0.37 22.262 0.090 AB

Aperture details

RA, DEC (J2000) = 5h55m16.02s, -50d28m02.26s
semi major axis, semi minor axis (arcsec) = 7.82, 4.36
angle (degrees, anti-clockwise from east) = 149.81

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
WISE_W1 38.65 9.07 17.233 0.255 Vega
WISE_W2 10.26 11.52 18.033 1.219 Vega
WISE_W3 -0.23 41.09 Vega
WISE_W4 108.32 225.1 12.193 2.256 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.749 8.090 8.307
{\rm log}_{10}({\rm SFR}) -1.528 -1.026 -0.518
{\rm log}_{10}({\rm sSFR}) -9.719 -9.123 -8.332
{\rm stellar\ age} 0.640 4.642 6.748

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.713 -1.227 -0.474
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.676 -0.953 0.075

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.869 1.383 1.902
\delta -0.034 0.175 0.312
\tau_1/\tau_2 0.720 1.084 1.467
Q_{PAH} 0.858 2.564 4.893
U_{min} 3.083 8.494 15.822
{\rm log}_{10}(\gamma_e)\, -2.819 -1.580 -0.507

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.275 -0.452 0.271
{\rm log}_{10}(\tau_{AGN})\, 1.075 1.470 1.919

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.528 -0.907 -0.411
0.03-0.10 Gyr -2.031 -1.252 -0.607
0.10-0.33 Gyr -2.481 -1.479 -0.910
0.33-1.07 Gyr -3.310 -1.767 -1.300
1.07-3.48 Gyr -3.783 -1.965 -1.566
3.48-11.38 Gyr -4.378 -2.096 -1.625
11.38-12.65 Gyr -4.388 -2.173 -1.453

Global parameter details

Documentation

Data not available