2025aajs

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Information

Transient

Name: AT2025aajs
Right ascension: 2h14m58.71s
Declination: 6d28m11.38s
Discovery Date: Oct. 10, 2025, 7:04 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.050

Host

Name:
Right ascension: 2h14m58.81s
Declination: 6d28m10.76s
Redshift: None
Photometric Redshift: 0.084
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.26
Transient MWEBV processed 0.04
Host match processed 5.35
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 3.55
Validate global photometry processed 9.97
Global host SED inference processed 383.34
Local aperture photometry processed 3.56
Validate local photometry processed 0.02
Local host SED inference processed 440.07
 

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) = 2h14m58.71s, 6d28m11.38s
semi major axis, semi minor axis (arcsec) = 1.27, 1.27
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 32.8 0.41 20.110 0.014 AB
PanSTARRS_i 42.6 0.39 19.826 0.010 AB
PanSTARRS_z 46.35 0.77 19.735 0.018 AB

Aperture details

RA, DEC (J2000) = 2h14m58.78s, 6d28m10.93s
semi major axis, semi minor axis (arcsec) = 3.9, 3.76
angle (degrees, anti-clockwise from east) = -136.64

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.76 0.82 21.427 0.091 AB
GALEX_NUV 13.62 0.39 21.064 0.031 AB
PanSTARRS_g 82.22 1.02 19.113 0.014 AB
PanSTARRS_r 118.68 1.17 18.714 0.011 AB
PanSTARRS_i 158.61 1.13 18.399 0.008 AB
PanSTARRS_z 174.14 2.25 18.298 0.014 AB
2MASS_J 391.97 103.2 16.522 0.286 Vega
2MASS_H 335.2 159.22 16.219 0.516 Vega
2MASS_K 64.91 195.62 17.531 3.272 Vega
WISE_W1 137.87 7.66 15.852 0.060 Vega
WISE_W2 105.31 10.09 15.505 0.104 Vega
WISE_W3 121.14 48.33 13.518 0.433 Vega
WISE_W4 50.71 295.17 13.017 6.320 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})\, 8.741 9.014 9.192
{\rm log}_{10}({\rm SFR}) -1.675 -0.868 -0.106
{\rm log}_{10}({\rm sSFR}) -10.744 -9.925 -9.060
{\rm stellar\ age} 1.713 6.022 7.969

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.581 -0.989 -0.309
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.496 -0.598 0.244

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.158 0.486 0.827
\delta -0.663 -0.254 0.199
\tau_1/\tau_2 0.674 1.085 1.484
Q_{PAH} 0.947 2.727 5.227
U_{min} 3.224 8.235 15.522
{\rm log}_{10}(\gamma_e)\, -2.783 -1.687 -0.584

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.177 -0.560 -0.106
{\rm log}_{10}(\tau_{AGN})\, 1.147 1.622 1.972

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.052 -1.179 -0.685
0.03-0.10 Gyr -1.947 -0.799 0.020
0.10-0.33 Gyr -2.198 -0.937 -0.283
0.33-1.07 Gyr -2.298 -1.038 -0.453
1.07-3.49 Gyr -2.844 -1.106 -0.698
3.49-11.38 Gyr -2.806 -1.019 -0.651
11.38-12.65 Gyr -2.638 -0.965 -0.278

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.474 9.579 9.691
{\rm log}_{10}({\rm SFR}) -0.418 -0.147 0.127
{\rm log}_{10}({\rm sSFR}) -10.028 -9.744 -9.431
{\rm stellar\ age} 4.728 6.182 7.327

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.201 -0.697 -0.278
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.398 -0.177 0.259

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.169 0.338 0.547
\delta -0.277 0.073 0.263
\tau_1/\tau_2 0.776 1.113 1.440
Q_{PAH} 1.176 3.149 5.106
U_{min} 2.704 7.768 14.317
{\rm log}_{10}(\gamma_e)\, -2.656 -1.547 -0.513

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.539 -1.970 -1.291
{\rm log}_{10}(\tau_{AGN})\, 0.989 1.417 1.870

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.809 -0.548 -0.331
0.03-0.10 Gyr -0.373 -0.046 0.258
0.10-0.33 Gyr -0.350 -0.023 0.253
0.33-1.07 Gyr -0.628 -0.277 -0.026
1.07-3.49 Gyr -0.661 -0.361 -0.157
3.49-11.38 Gyr -0.652 -0.355 -0.174
11.38-12.65 Gyr -0.830 -0.307 0.122