2025ajng

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Information

Transient

Name: SN2025ajng
Right ascension: 14h37m48.61s
Declination: 15d51m02.59s
Discovery Date: Dec. 28, 2025, 12:08 p.m.
Classification: SN Ia
Redshift: 0.037000
MW E(B-V): 0.022

Host

Name:
Right ascension: 14h37m48.77s
Declination: 15d51m00.64s
Redshift: 0.036593
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 1.36
Transient MWEBV processed 0.09
Host match processed 9.44
Host information processed 0.14
Host MWEBV processed 0.07
Global aperture construction processed 0.86
Global aperture photometry processed 8.15
Validate global photometry phot valid failed 0.04
Global host SED inference not processed None
Local aperture photometry processed 7.28
Validate local photometry processed 0.04
Local host SED inference processed 461.81
 

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) = 14h37m48.61s, 15d51m02.59s
semi major axis, semi minor axis (arcsec) = 2.75, 2.75
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 47.58 2.75 19.706 0.063 AB
SDSS_g 155.17 3.37 18.423 0.024 AB
PanSTARRS_g 193.26 0.79 18.185 0.004 AB
SDSS_r 257.61 4.33 17.873 0.018 AB
PanSTARRS_r 321.09 0.98 17.633 0.003 AB
DES_r 287.7 1.34 17.753 0.005 AB
SDSS_i 350.32 5.4 17.539 0.017 AB
PanSTARRS_i 411.88 0.96 17.363 0.003 AB
PanSTARRS_z 464.21 1.89 17.233 0.004 AB
SDSS_z 424.96 9.23 17.329 0.024 AB
PanSTARRS_y 548.35 5.96 17.052 0.012 AB

Aperture details

RA, DEC (J2000) = 14h37m48.76s, 15d51m00.91s
semi major axis, semi minor axis (arcsec) = 5.85, 4.85
angle (degrees, anti-clockwise from east) = -61.21

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available

 

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})\, 9.320 9.431 9.549
{\rm log}_{10}({\rm SFR}) -1.546 -0.957 -0.414
{\rm log}_{10}({\rm sSFR}) -10.952 -10.378 -9.832
{\rm stellar\ age} 4.583 6.967 8.907

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.589 -0.966 -0.547
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.387 -0.716 -0.165

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.248 0.770 1.106
\delta -0.320 0.086 0.320
\tau_1/\tau_2 0.607 0.977 1.330
Q_{PAH} 0.515 1.973 4.412
U_{min} 2.860 7.999 15.070
{\rm log}_{10}(\gamma_e)\, -3.364 -1.823 -0.913

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.708 -1.728 -0.499
{\rm log}_{10}(\tau_{AGN})\, 0.993 1.433 1.893

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.928 -1.251 -0.772
0.03-0.10 Gyr -1.692 -0.911 -0.289
0.10-0.33 Gyr -1.396 -0.661 -0.105
0.33-1.09 Gyr -1.489 -0.693 -0.184
1.09-3.61 Gyr -1.452 -0.620 -0.262
3.61-11.94 Gyr -1.171 -0.533 -0.323
11.94-13.27 Gyr -1.248 -0.466 0.203

Global parameter details

Documentation

Data not available