2025ajaa

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Information

Transient

Name: AT2025ajaa
Right ascension: 18h12m24.41s
Declination: 52d58m35.29s
Discovery Date: Sept. 8, 2025, 7:42 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.024

Host

Name:
Right ascension: 18h12m25.10s
Declination: 52d58m23.44s
Redshift: None
Photometric Redshift: 0.026
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.08
Transient MWEBV processed 0.04
Host match processed 8.58
Host information processed 0.22
Host MWEBV processed 0.07
Global aperture construction processed 0.86
Global aperture photometry processed 6.71
Validate global photometry phot valid failed 0.08
Global host SED inference not processed None
Local aperture photometry processed 6.19
Validate local photometry processed 0.03
Local host SED inference processed 444.85
 

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) = 18h12m24.41s, 52d58m35.29s
semi major axis, semi minor axis (arcsec) = 3.77, 3.77
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 54.38 0.87 19.561 0.017 AB
PanSTARRS_r 73.06 1.07 19.241 0.016 AB
PanSTARRS_i 82.08 1.05 19.114 0.014 AB
PanSTARRS_z 83.36 2.97 19.098 0.039 AB
PanSTARRS_y 105.81 5.37 18.839 0.055 AB
2MASS_J 147.67 76.93 17.582 0.566 Vega
2MASS_H 259.72 114.15 16.496 0.477 Vega
2MASS_K 49.85 160.86 17.818 3.504 Vega

Aperture details

RA, DEC (J2000) = 18h12m25.10s, 52d58m23.60s
semi major axis, semi minor axis (arcsec) = 24.17, 21.21
angle (degrees, anti-clockwise from east) = -35.22

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})\, 7.965 8.209 8.375
{\rm log}_{10}({\rm SFR}) -1.968 -1.372 -0.802
{\rm log}_{10}({\rm sSFR}) -10.271 -9.610 -8.882
{\rm stellar\ age} 1.726 5.337 7.467

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.790 -1.403 -0.836
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.372 -0.627 -0.079

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.217 0.608 0.948
\delta -0.387 -0.097 0.168
\tau_1/\tau_2 0.753 1.098 1.430
Q_{PAH} 0.530 1.661 4.252
U_{min} 2.699 7.548 14.393
{\rm log}_{10}(\gamma_e)\, -3.280 -2.403 -1.218

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.070 -1.187 -0.393
{\rm log}_{10}(\tau_{AGN})\, 0.989 1.364 1.813

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.989 -1.516 -1.199
0.03-0.10 Gyr -2.063 -1.338 -0.697
0.10-0.33 Gyr -2.078 -1.335 -0.822
0.33-1.10 Gyr -2.459 -1.598 -1.209
1.10-3.64 Gyr -2.857 -1.782 -1.467
3.64-12.06 Gyr -3.158 -1.904 -1.537
12.06-13.40 Gyr -3.286 -1.973 -1.360

Global parameter details

Documentation

Data not available