2025acsp

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Information

Transient

Name: AT2025acsp
Right ascension: 1h36m34.02s
Declination: 12d58m02.57s
Discovery Date: Nov. 2, 2025, 5:34 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.034

Host

Name:
Right ascension: 1h36m34.00s
Declination: 12d58m02.26s
Redshift: None
Photometric Redshift: 0.188
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 15.65
Transient MWEBV processed 0.03
Host match processed 5.35
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 4.99
Global aperture photometry processed 5.14
Validate global photometry processed 14.54
Global host SED inference processed 434.3
Local aperture photometry processed 4.99
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) = 1h36m34.02s, 12d58m02.57s
semi major axis, semi minor axis (arcsec) = 0.64, 0.64
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) = 1h36m33.99s, 12d58m02.60s
semi major axis, semi minor axis (arcsec) = 3.27, 2.72
angle (degrees, anti-clockwise from east) = -162.22

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.81 1.23 22.778 0.476 AB
GALEX_NUV 3.35 1.2 22.589 0.389 AB
SDSS_u 5.15 3.14 22.121 0.663 AB
SDSS_g 13.39 1.31 21.083 0.107 AB
PanSTARRS_g 8.02 0.74 21.640 0.100 AB
SDSS_r 19.54 2.07 20.673 0.115 AB
PanSTARRS_r 15.93 1.05 20.894 0.072 AB
SDSS_i 28.07 3.08 20.279 0.119 AB
PanSTARRS_i 22.9 0.94 20.500 0.045 AB
PanSTARRS_z 25.59 1.63 20.380 0.069 AB
SDSS_z -2.76 9.98 AB
PanSTARRS_y 32.64 4.16 20.116 0.138 AB
2MASS_J -22.63 88.23 Vega
2MASS_H 84.1 130.04 17.720 1.679 Vega
2MASS_K -11.5 147.19 Vega
WISE_W1 5.77 6.49 19.298 1.221 Vega
WISE_W2 11.6 11.07 17.900 1.036 Vega
WISE_W3 -8.75 53.6 Vega
WISE_W4 -269.89 288.81 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})\, 9.186 9.441 9.643
{\rm log}_{10}({\rm SFR}) -0.534 0.149 0.681
{\rm log}_{10}({\rm sSFR}) -10.067 -9.329 -8.546
{\rm stellar\ age} 0.627 3.602 5.910

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.598 -0.917 -0.153
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.702 -0.658 0.228

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.440 0.824 1.240
\delta -0.509 -0.174 0.093
\tau_1/\tau_2 0.671 1.056 1.449
Q_{PAH} 1.288 3.104 5.001
U_{min} 3.002 8.620 16.308
{\rm log}_{10}(\gamma_e)\, -3.035 -1.852 -0.737

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.526 -1.297 -0.325
{\rm log}_{10}(\tau_{AGN})\, 0.910 1.265 1.794

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.696 -0.074 0.324
0.03-0.10 Gyr -0.706 0.171 0.791
0.10-0.32 Gyr -0.766 0.102 0.653
0.32-1.01 Gyr -1.454 -0.293 0.202
1.01-3.23 Gyr -2.428 -0.536 -0.152
3.23-10.29 Gyr -3.003 -0.820 -0.292
10.29-11.44 Gyr -3.194 -0.860 -0.078