2025ajxl

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Information

Transient

Name: AT2025ajxl
Right ascension: 8h54m15.66s
Declination: 27d07m19.20s
Discovery Date: Nov. 26, 2025, 12:40 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.031

Host

Name:
Right ascension: 8h54m16.00s
Declination: 27d07m17.12s
Redshift: None
Photometric Redshift: 0.059
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.42
Transient MWEBV processed 0.04
Host match processed 5.36
Host information processed 0.2
Host MWEBV processed 0.12
Global aperture construction processed 0.65
Global aperture photometry processed 5.01
Validate global photometry processed 15.93
Global host SED inference processed 375.96
Local aperture photometry processed 4.81
Validate local photometry processed 0.03
Local host SED inference processed 443.45
 

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) = 8h54m15.66s, 27d07m19.20s
semi major axis, semi minor axis (arcsec) = 1.76, 1.76
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 21.96 1.75 20.546 0.086 AB
SDSS_g 74.71 2.31 19.217 0.034 AB
PanSTARRS_g 83.13 0.42 19.101 0.006 AB
SDSS_r 132.23 3.15 18.597 0.026 AB
PanSTARRS_r 149.15 0.52 18.466 0.004 AB
SDSS_i 182.59 3.86 18.246 0.023 AB
PanSTARRS_i 201.85 0.66 18.137 0.004 AB
PanSTARRS_z 237.64 1.16 17.960 0.005 AB
SDSS_z 220.95 7.14 18.039 0.035 AB
PanSTARRS_y 276.43 2.78 17.796 0.011 AB

Aperture details

RA, DEC (J2000) = 8h54m16.01s, 27d07m17.24s
semi major axis, semi minor axis (arcsec) = 19.06, 8.2
angle (degrees, anti-clockwise from east) = -79.14

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 40.69 1.73 19.876 0.046 AB
GALEX_NUV 63.09 1.48 19.400 0.026 AB
SDSS_u 248.62 10.23 17.911 0.045 AB
SDSS_g 918.02 8.9 16.493 0.011 AB
PanSTARRS_g 1000.77 2.81 16.399 0.003 AB
SDSS_r 1825.55 13.29 15.747 0.008 AB
PanSTARRS_r 1892.83 3.4 15.707 0.002 AB
SDSS_i 2626.92 17.67 15.351 0.007 AB
PanSTARRS_i 2717.77 4.41 15.314 0.002 AB
PanSTARRS_z 3232.44 8.05 15.126 0.003 AB
SDSS_z 3188.16 45.47 15.141 0.015 AB
PanSTARRS_y 3972.23 19.59 14.902 0.005 AB
2MASS_J 5370.98 328.58 13.680 0.066 Vega
2MASS_H 5231.01 580.82 13.236 0.121 Vega
2MASS_K 6539.53 551.24 12.523 0.092 Vega
WISE_W1 2852.62 35.5 12.563 0.014 Vega
WISE_W2 1851.88 46.21 12.392 0.027 Vega
WISE_W3 5411.17 204.99 9.393 0.041 Vega
WISE_W4 12351.96 1504.7 7.051 0.132 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.472 9.573 9.719
{\rm log}_{10}({\rm SFR}) -1.504 -0.913 -0.371
{\rm log}_{10}({\rm sSFR}) -11.083 -10.467 -9.945
{\rm stellar\ age} 5.984 7.431 8.980

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.382 -0.818 -0.459
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.754 -0.637 0.266

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.196 0.546 0.922
\delta -0.628 -0.150 0.217
\tau_1/\tau_2 0.663 1.011 1.330
Q_{PAH} 0.830 2.570 5.055
U_{min} 2.815 8.000 14.839
{\rm log}_{10}(\gamma_e)\, -3.114 -1.826 -0.854

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.213 -1.113 -0.443
{\rm log}_{10}(\tau_{AGN})\, 0.986 1.439 1.919

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.692 -1.078 -0.628
0.03-0.10 Gyr -1.625 -0.892 -0.280
0.10-0.33 Gyr -1.451 -0.776 -0.292
0.33-1.08 Gyr -1.449 -0.761 -0.322
1.08-3.55 Gyr -1.211 -0.536 -0.238
3.55-11.68 Gyr -0.628 -0.313 -0.131
11.68-12.97 Gyr -0.723 -0.196 0.385

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.693 10.742 10.783
{\rm log}_{10}({\rm SFR}) -0.097 0.120 0.358
{\rm log}_{10}({\rm sSFR}) -10.838 -10.616 -10.388
{\rm stellar\ age} 6.945 7.666 8.661

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.463 -0.286 -0.151
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.013 0.221 0.361

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.216 0.311 0.451
\delta -0.539 -0.265 -0.037
\tau_1/\tau_2 0.715 1.029 1.365
Q_{PAH} 1.072 2.152 3.568
U_{min} 2.343 6.946 13.718
{\rm log}_{10}(\gamma_e)\, -2.707 -1.825 -1.199

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.408 -2.237 -1.661
{\rm log}_{10}(\tau_{AGN})\, 1.070 1.479 1.861

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.048 0.218 0.369
0.03-0.10 Gyr -0.406 0.050 0.415
0.10-0.33 Gyr -0.428 0.002 0.315
0.33-1.08 Gyr -0.258 0.123 0.369
1.08-3.55 Gyr 0.096 0.535 0.811
3.55-11.68 Gyr 0.752 0.906 0.998
11.68-12.97 Gyr 0.542 0.997 1.397