2025agsr

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Information

Transient

Name: AT2025agsr
Right ascension: 10h46m08.99s
Declination: -2d37m42.59s
Discovery Date: Dec. 13, 2025, 1:50 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.035

Host

Name:
Right ascension: 10h46m09.04s
Declination: -2d37m43.13s
Redshift: None
Photometric Redshift: 0.064
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 15.75
Transient MWEBV processed 0.05
Host match processed 5.02
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 5.09
Validate global photometry processed 13.97
Global host SED inference processed 448.92
Local aperture photometry processed 4.98
Validate local photometry processed 0.02
Local host SED inference processed 535.58
 

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) = 10h46m08.99s, -2d37m42.59s
semi major axis, semi minor axis (arcsec) = 1.63, 1.63
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 -0.65 0.98 AB
SDSS_g 140.96 3.12 18.527 0.024 AB
PanSTARRS_g 154.5 0.53 18.428 0.004 AB
SDSS_r 270.03 4.33 17.821 0.017 AB
PanSTARRS_r 256.36 0.63 17.878 0.003 AB
SDSS_i 365.65 5.15 17.492 0.015 AB
PanSTARRS_i 361.91 0.79 17.503 0.002 AB
PanSTARRS_z 440.32 1.17 17.291 0.003 AB
SDSS_z 433.74 7.34 17.307 0.018 AB
PanSTARRS_y 503.49 3.11 17.145 0.007 AB

Aperture details

RA, DEC (J2000) = 10h46m09.04s, -2d37m42.95s
semi major axis, semi minor axis (arcsec) = 5.73, 5.33
angle (degrees, anti-clockwise from east) = -119.83

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u -16.18 3.33 AB
SDSS_g 341.96 5.07 17.565 0.016 AB
PanSTARRS_g 347.22 1.58 17.549 0.005 AB
SDSS_r 608.09 6.89 16.940 0.012 AB
PanSTARRS_r 612.4 1.86 16.932 0.003 AB
SDSS_i 876.5 9.01 16.543 0.011 AB
PanSTARRS_i 819.06 2.43 16.617 0.003 AB
PanSTARRS_z 988.41 3.68 16.413 0.004 AB
SDSS_z 1077.82 18.93 16.319 0.019 AB
PanSTARRS_y 1221.46 10.39 16.183 0.009 AB
2MASS_J 1527.74 160.99 15.045 0.114 Vega
2MASS_H 2242.31 264.97 14.156 0.128 Vega
2MASS_K 1203.02 317.68 14.362 0.287 Vega
WISE_W3 1148.13 93.87 11.076 0.089 Vega
WISE_W4 997.66 541.19 9.783 0.589 Vega
 

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})\, 9.766 9.905 10.025
{\rm log}_{10}({\rm SFR}) -1.554 -0.798 -0.174
{\rm log}_{10}({\rm sSFR}) -11.456 -10.694 -10.073
{\rm stellar\ age} 4.800 7.192 9.108

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.467 -0.861 -0.482
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.547 -0.646 0.050

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.183 0.551 0.971
\delta -0.599 -0.143 0.187
\tau_1/\tau_2 0.679 1.031 1.397
Q_{PAH} 0.725 2.308 4.875
U_{min} 2.638 7.828 15.152
{\rm log}_{10}(\gamma_e)\, -3.223 -1.947 -0.418

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.318 -1.031 -0.387
{\rm log}_{10}(\tau_{AGN})\, 1.158 1.618 2.030

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.784 -0.984 -0.585
0.03-0.10 Gyr -1.743 -0.795 -0.065
0.10-0.33 Gyr -1.535 -0.532 0.125
0.33-1.08 Gyr -1.395 -0.413 0.156
1.08-3.54 Gyr -1.195 -0.216 0.157
3.54-11.62 Gyr -0.754 -0.030 0.175
11.62-12.91 Gyr -0.743 0.091 0.762

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.129 10.237 10.331
{\rm log}_{10}({\rm SFR}) -1.219 -0.446 0.152
{\rm log}_{10}({\rm sSFR}) -11.469 -10.703 -10.100
{\rm stellar\ age} 4.844 6.932 8.468

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.784 -0.407 -0.189
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.518 -0.127 0.334

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.135 0.363 0.671
\delta -0.657 -0.159 0.279
\tau_1/\tau_2 0.633 0.987 1.360
Q_{PAH} 0.547 1.671 3.993
U_{min} 2.400 7.160 13.886
{\rm log}_{10}(\gamma_e)\, -3.295 -2.158 -1.197

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.370 -3.249 -1.619
{\rm log}_{10}(\tau_{AGN})\, 1.027 1.483 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.596 -0.707 -0.321
0.03-0.10 Gyr -1.390 -0.421 0.279
0.10-0.33 Gyr -0.915 -0.124 0.439
0.33-1.08 Gyr -0.583 0.047 0.508
1.08-3.54 Gyr -0.326 0.246 0.592
3.54-11.62 Gyr -0.151 0.307 0.500
11.62-12.91 Gyr -0.490 0.345 0.942