2025abni

Download data

Information

Transient

Name: SN2025abni
Right ascension: 23h26m43.72s
Declination: 9d26m57.32s
Discovery Date: Oct. 24, 2025, 6:57 p.m.
Classification: SN Ia
Redshift: 0.034000
MW E(B-V): 0.035

Host

Name:
Right ascension: 23h26m44.01s
Declination: 9d26m45.78s
Redshift: None
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.05
Transient MWEBV processed 0.1
Host match processed 6.64
Host information processed 0.11
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 6.55
Validate global photometry processed 17.59
Global host SED inference processed 382.65
Local aperture photometry processed 6.45
Validate local photometry processed 0.03
Local host SED inference processed 456.27
 

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) = 23h26m43.72s, 9d26m57.32s
semi major axis, semi minor axis (arcsec) = 2.95, 2.95
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 4.71 2.84 22.217 0.653 AB
SDSS_g 17.48 1.41 20.794 0.088 AB
DES_g 24.29 0.19 20.436 0.008 AB
PanSTARRS_g 24.34 0.68 20.434 0.030 AB
SDSS_r 32.61 2.19 20.117 0.073 AB
PanSTARRS_r 35.63 0.73 20.021 0.022 AB
DES_r 34.19 0.59 20.065 0.019 AB
SDSS_i 39.27 2.92 19.915 0.081 AB
PanSTARRS_i 42.78 0.95 19.822 0.024 AB
PanSTARRS_z 47.59 2.05 19.706 0.047 AB
SDSS_z 28.03 10.06 20.281 0.390 AB
DES_z 42.2 1.07 19.837 0.028 AB
PanSTARRS_y 58.13 4.98 19.489 0.093 AB
2MASS_J 82.66 74.82 18.212 0.983 Vega
2MASS_H 184.73 120.91 16.866 0.711 Vega
2MASS_K -22.51 117.09 Vega

Aperture details

RA, DEC (J2000) = 23h26m44.00s, 9d26m46.10s
semi major axis, semi minor axis (arcsec) = 14.66, 6.79
angle (degrees, anti-clockwise from east) = -33.87

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 63.37 4.51 19.395 0.077 AB
GALEX_NUV 84.69 2.83 19.080 0.036 AB
SDSS_u 255.31 10.14 17.882 0.043 AB
SDSS_g 890.67 8.49 16.526 0.010 AB
DES_g 905.88 0.97 16.507 0.001 AB
PanSTARRS_g 1068.24 2.38 16.328 0.002 AB
SDSS_r 1861.22 12.39 15.726 0.007 AB
PanSTARRS_r 1854.29 2.52 15.730 0.001 AB
DES_r 1809.69 3.46 15.756 0.002 AB
SDSS_i 2547.75 15.41 15.385 0.007 AB
PanSTARRS_i 2499.61 3.29 15.405 0.001 AB
PanSTARRS_z 3187.09 6.98 15.142 0.002 AB
SDSS_z 3426.42 36.67 15.063 0.012 AB
DES_z 3033.06 7.81 15.195 0.003 AB
PanSTARRS_y 3981.28 16.68 14.900 0.005 AB
2MASS_J 4529.92 264.21 13.865 0.063 Vega
2MASS_H 5412.82 424.69 13.199 0.085 Vega
2MASS_K 4993.0 412.99 12.816 0.090 Vega
WISE_W1 2229.95 36.0 12.830 0.018 Vega
WISE_W2 1254.7 44.2 12.815 0.038 Vega
WISE_W3 3147.87 140.07 9.981 0.048 Vega
WISE_W4 2411.73 732.59 8.824 0.330 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.874 8.189 8.339
{\rm log}_{10}({\rm SFR}) -2.460 -1.591 -0.746
{\rm log}_{10}({\rm sSFR}) -10.620 -9.823 -8.698
{\rm stellar\ age} 1.541 5.705 7.582

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.712 -1.245 -0.711
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.638 -0.866 0.023

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.237 0.568 1.002
\delta -0.525 -0.002 0.303
\tau_1/\tau_2 0.666 1.046 1.422
Q_{PAH} 1.090 3.171 5.372
U_{min} 3.391 8.655 16.566
{\rm log}_{10}(\gamma_e)\, -2.807 -1.640 -0.502

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.794 -0.822 -0.223
{\rm log}_{10}(\tau_{AGN})\, 0.973 1.496 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.444 -2.279 -1.709
0.03-0.10 Gyr -2.526 -1.503 -0.587
0.10-0.33 Gyr -2.563 -1.482 -0.885
0.33-1.09 Gyr -3.584 -1.793 -1.260
1.09-3.62 Gyr -3.588 -1.823 -1.482
3.62-11.97 Gyr -3.945 -1.899 -1.568
11.97-13.30 Gyr -4.157 -1.951 -1.324

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.272 10.352 10.409
{\rm log}_{10}({\rm SFR}) -0.218 0.097 0.475
{\rm log}_{10}({\rm sSFR}) -10.588 -10.227 -9.853
{\rm stellar\ age} 8.214 11.691 12.535

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.795 -0.595 -0.444
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.509 0.255 0.427

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.219 0.327 0.479
\delta -0.400 -0.176 0.014
\tau_1/\tau_2 0.465 0.929 1.438
Q_{PAH} 0.698 1.672 2.908
U_{min} 2.889 8.280 16.172
{\rm log}_{10}(\gamma_e)\, -3.213 -2.036 -1.211

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.557 -3.744 -2.750
{\rm log}_{10}(\tau_{AGN})\, 1.107 1.607 1.964

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.270 -1.319 -0.604
0.03-0.10 Gyr -0.096 0.249 0.636
0.10-0.33 Gyr -3.340 -1.376 -0.271
0.33-1.09 Gyr -4.971 -2.042 -0.654
1.09-3.62 Gyr -4.209 -1.945 -0.701
3.62-11.97 Gyr -1.788 -0.152 0.510
11.97-13.30 Gyr 0.475 1.413 1.524