2025ajcq

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Information

Transient

Name: AT2025ajcq
Right ascension: 2h17m20.25s
Declination: 12d57m03.22s
Discovery Date: Aug. 27, 2025, 12:55 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.131

Host

Name:
Right ascension: 2h17m20.33s
Declination: 12d57m07.17s
Redshift: None
Photometric Redshift: 0.061
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.01
Transient MWEBV processed 0.04
Host match processed 8.46
Host information processed 0.29
Host MWEBV processed 0.06
Global aperture construction processed 0.84
Global aperture photometry processed 8.07
Validate global photometry phot valid failed 0.07
Global host SED inference not processed None
Local aperture photometry processed 8.38
Validate local photometry processed 0.03
Local host SED inference processed 413.75
 

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) = 2h17m20.25s, 12d57m03.22s
semi major axis, semi minor axis (arcsec) = 1.7, 1.7
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 4.73 1.22 22.212 0.279 AB
SDSS_g 15.37 1.13 20.933 0.080 AB
PanSTARRS_g 15.6 0.41 20.917 0.028 AB
SDSS_r 28.06 1.62 20.280 0.063 AB
PanSTARRS_r 26.38 0.58 20.347 0.024 AB
DES_r 32.78 0.35 20.111 0.012 AB
SDSS_i 45.31 2.28 19.759 0.055 AB
PanSTARRS_i 39.28 0.6 19.915 0.017 AB
PanSTARRS_z 46.23 1.25 19.738 0.029 AB
SDSS_z 61.84 6.29 19.422 0.110 AB
PanSTARRS_y 52.24 3.13 19.605 0.065 AB

Aperture details

RA, DEC (J2000) = 2h17m20.32s, 12d57m07.22s
semi major axis, semi minor axis (arcsec) = 8.72, 7.44
angle (degrees, anti-clockwise from east) = -96.4

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})\, 8.669 8.830 8.974
{\rm log}_{10}({\rm SFR}) -1.605 -1.087 -0.538
{\rm log}_{10}({\rm sSFR}) -10.497 -9.926 -9.287
{\rm stellar\ age} 3.240 6.061 7.559

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.414 -0.736 -0.131
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.766 -1.023 0.211

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.281 0.616 1.033
\delta -0.610 -0.190 0.138
\tau_1/\tau_2 0.675 1.020 1.374
Q_{PAH} 0.773 2.916 5.474
U_{min} 2.856 7.692 14.919
{\rm log}_{10}(\gamma_e)\, -3.111 -2.020 -0.805

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.967 -0.990 -0.082
{\rm log}_{10}(\tau_{AGN})\, 1.035 1.405 1.977

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.500 -1.103 -0.768
0.03-0.10 Gyr -1.805 -1.114 -0.445
0.10-0.33 Gyr -1.822 -1.113 -0.572
0.33-1.08 Gyr -1.693 -1.074 -0.653
1.08-3.55 Gyr -1.663 -1.075 -0.819
3.55-11.65 Gyr -1.799 -1.132 -0.893
11.65-12.94 Gyr -2.022 -1.175 -0.655

Global parameter details

Documentation

Data not available