2025ajcy

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Information

Transient

Name: AT2025ajcy
Right ascension: 22h13m54.21s
Declination: 12d46m51.05s
Discovery Date: July 28, 2025, 9:44 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.060

Host

Name:
Right ascension: 22h13m54.42s
Declination: 12d46m55.61s
Redshift: None
Photometric Redshift: 0.100
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.42
Transient MWEBV processed 0.04
Host match processed 8.23
Host information processed 0.21
Host MWEBV processed 0.1
Global aperture construction processed 0.89
Global aperture photometry processed 10.12
Validate global photometry phot valid failed 0.09
Global host SED inference not processed None
Local aperture photometry processed 10.59
Validate local photometry processed 0.03
Local host SED inference processed 475.93
 

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) = 22h13m54.21s, 12d46m51.05s
semi major axis, semi minor axis (arcsec) = 1.09, 1.09
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 3.48 0.39 22.547 0.123 AB
PanSTARRS_z 5.65 0.79 22.019 0.152 AB
DES_z 5.48 0.71 22.052 0.140 AB
PanSTARRS_y 0.02 1.99 27.967 91.513 AB

Aperture details

RA, DEC (J2000) = 22h13m54.43s, 12d46m55.82s
semi major axis, semi minor axis (arcsec) = 8.53, 6.07
angle (degrees, anti-clockwise from east) = -20.57

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available

 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.847 8.324 8.635
{\rm log}_{10}({\rm SFR}) -1.257 -0.805 -0.365
{\rm log}_{10}({\rm sSFR}) -9.757 -9.123 -8.277
{\rm stellar\ age} 0.632 4.732 6.917

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.420 -0.656 -0.069
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.464 -0.739 0.040

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.965 1.395 1.982
\delta -0.107 0.103 0.281
\tau_1/\tau_2 0.611 0.975 1.389
Q_{PAH} 0.853 2.562 5.313
U_{min} 2.800 7.759 15.217
{\rm log}_{10}(\gamma_e)\, -2.947 -1.814 -0.608

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.570 -0.507 0.204
{\rm log}_{10}(\tau_{AGN})\, 0.971 1.441 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.133 -0.614 -0.185
0.03-0.10 Gyr -2.115 -1.094 -0.480
0.10-0.33 Gyr -2.480 -1.356 -0.781
0.33-1.06 Gyr -3.136 -1.597 -1.098
1.06-3.44 Gyr -3.741 -1.762 -1.263
3.44-11.21 Gyr -4.188 -1.842 -1.271
11.21-12.45 Gyr -4.187 -1.913 -1.111

Global parameter details

Documentation

Data not available