2025agll

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Information

Transient

Name: SN2025agll
Right ascension: 7h54m48.24s
Declination: 53d11m35.56s
Discovery Date: Dec. 11, 2025, 8:48 a.m.
Classification: SN Ia
Redshift: 0.050510
MW E(B-V): 0.034

Host

Name: 2434293
Right ascension: 7h54m48.72s
Declination: 53d11m39.80s
Redshift: None
Photometric Redshift: 0.051
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.19
Transient MWEBV processed 0.14
Host match processed 4.54
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry failed 0.06
Validate global photometry not processed 14.01
Global host SED inference not processed 597.39
Local aperture photometry failed 0.01
Validate local photometry not processed 0.02
Local host SED inference not processed 430.6
 

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) = 7h54m48.24s, 53d11m35.56s
semi major axis, semi minor axis (arcsec) = 2.02, 2.02
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 2.56 1.55 22.879 0.658 AB
SDSS_g 16.16 1.21 20.879 0.081 AB
PanSTARRS_g 22.0 0.49 20.544 0.024 AB
SDSS_r 34.43 1.83 20.058 0.058 AB
PanSTARRS_r 44.28 0.93 19.784 0.023 AB
SDSS_i 54.7 2.64 19.555 0.052 AB
PanSTARRS_i 65.66 0.44 19.357 0.007 AB
PanSTARRS_z 85.63 1.56 19.068 0.020 AB
SDSS_z 62.12 6.99 19.417 0.122 AB
PanSTARRS_y 111.08 3.32 18.786 0.032 AB

Aperture details

RA, DEC (J2000) = 7h54m48.71s, 53d11m43.13s
semi major axis, semi minor axis (arcsec) = 31.33, 4.49
angle (degrees, anti-clockwise from east) = -164.39

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 23.29 4.43 20.482 0.206 AB
GALEX_NUV 9.0 0.97 21.515 0.117 AB
SDSS_u 59.66 9.07 19.461 0.165 AB
SDSS_g 463.04 6.72 17.236 0.016 AB
SDSS_r 1095.66 10.54 16.301 0.010 AB
PanSTARRS_r 1145.69 5.31 16.252 0.005 AB
SDSS_i 1774.25 15.34 15.777 0.009 AB
PanSTARRS_i 1770.54 2.56 15.780 0.002 AB
PanSTARRS_z 2379.75 9.11 15.459 0.004 AB
SDSS_z 2370.89 41.2 15.463 0.019 AB
PanSTARRS_y 3186.31 19.26 15.142 0.007 AB
2MASS_J 4263.32 249.72 13.931 0.064 Vega
2MASS_H 7174.87 401.88 12.893 0.061 Vega
2MASS_K 7463.09 362.2 12.380 0.053 Vega
WISE_W1 3626.5 38.39 12.302 0.011 Vega
WISE_W2 2325.3 44.97 12.145 0.021 Vega
WISE_W3 5435.16 140.39 9.388 0.028 Vega
WISE_W4 5302.62 943.85 7.969 0.193 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})\, 8.977 9.136 9.283
{\rm log}_{10}({\rm SFR}) -1.595 -0.864 -0.395
{\rm log}_{10}({\rm sSFR}) -10.734 -10.005 -9.451
{\rm stellar\ age} 5.054 7.134 8.937

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.236 -0.485 -0.061
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.590 -0.552 0.193

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.727 1.281 1.684
\delta -0.303 -0.076 0.164
\tau_1/\tau_2 0.636 0.971 1.353
Q_{PAH} 0.659 2.164 4.735
U_{min} 2.781 7.635 14.556
{\rm log}_{10}(\gamma_e)\, -3.312 -2.107 -0.740

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.790 -1.584 -0.467
{\rm log}_{10}(\tau_{AGN})\, 0.965 1.363 1.857

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.636 -0.810 -0.341
0.03-0.10 Gyr -1.914 -1.015 -0.399
0.10-0.33 Gyr -2.085 -1.172 -0.594
0.33-1.08 Gyr -2.191 -1.163 -0.615
1.08-3.57 Gyr -1.890 -0.958 -0.628
3.57-11.77 Gyr -1.357 -0.796 -0.577
11.77-13.08 Gyr -1.465 -0.748 -0.071

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.753 10.786 10.844
{\rm log}_{10}({\rm SFR}) -0.987 -0.694 -0.499
{\rm log}_{10}({\rm sSFR}) -11.770 -11.478 -11.277
{\rm stellar\ age} 7.712 8.494 10.857

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.091 0.059 0.140
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.560 -0.640 0.182

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.626 0.725 0.848
\delta 0.244 0.334 0.383
\tau_1/\tau_2 0.355 0.750 1.164
Q_{PAH} 1.701 2.821 4.263
U_{min} 2.805 8.003 15.372
{\rm log}_{10}(\gamma_e)\, -2.519 -1.776 -1.304

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.075 -2.853 -1.899
{\rm log}_{10}(\tau_{AGN})\, 1.014 1.462 1.881

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.675 -0.423 -0.210
0.03-0.10 Gyr -2.698 -1.058 -0.581
0.10-0.33 Gyr -2.604 -1.159 -0.625
0.33-1.08 Gyr -1.782 -0.914 -0.328
1.08-3.57 Gyr -1.082 -0.166 0.460
3.57-11.77 Gyr 0.516 0.961 1.049
11.77-13.08 Gyr 0.644 1.228 1.822