2025ajmj

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Information

Transient

Name: SN2025ajmj
Right ascension: 14h05m12.76s
Declination: -33d46m01.92s
Discovery Date: Dec. 29, 2025, 7:52 a.m.
Classification: SN Ia
Redshift: 0.013000
MW E(B-V): 0.061

Host

Name: IC4366
Right ascension: 14h05m11.47s
Declination: -33d45m36.38s
Redshift: 0.013274
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.87
Transient MWEBV processed 0.04
Host match processed 4.43
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 0.16
Global aperture photometry processed 1.21
Validate global photometry phot valid failed 0.16
Global host SED inference not processed None
Local aperture photometry processed 0.9
Validate local photometry processed 0.02
Local host SED inference processed 812.48
 

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) = 14h05m12.76s, -33d46m01.92s
semi major axis, semi minor axis (arcsec) = 7.38, 7.38
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 40.33 7.47 19.886 0.201 AB
GALEX_NUV 54.95 5.44 19.550 0.107 AB
2MASS_J 974.98 222.98 15.533 0.248 Vega
2MASS_H 1134.31 294.17 14.896 0.282 Vega
2MASS_K 730.65 376.16 14.903 0.559 Vega
WISE_W1 254.49 97.05 15.187 0.414 Vega
WISE_W2 163.94 70.14 15.024 0.465 Vega
WISE_W3 978.7 364.81 11.249 0.405 Vega

Aperture details

RA, DEC (J2000) = 14h05m11.48s, -33d45m38.50s
semi major axis, semi minor axis (arcsec) = 37.49, 20.33
angle (degrees, anti-clockwise from east) = -3.45

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})\, 7.993 8.621 8.896
{\rm log}_{10}({\rm SFR}) -1.284 -0.777 -0.279
{\rm log}_{10}({\rm sSFR}) -10.052 -9.430 -8.480
{\rm stellar\ age} 1.447 6.789 9.296

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.689 -0.687 -0.023
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.581 -0.574 -0.034

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.291 0.718 1.085
\delta -0.313 0.028 0.216
\tau_1/\tau_2 0.577 1.003 1.490
Q_{PAH} 0.271 1.135 3.967
U_{min} 2.758 8.160 15.762
{\rm log}_{10}(\gamma_e)\, -3.623 -2.784 -1.271

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.003 -2.029 -0.497
{\rm log}_{10}(\tau_{AGN})\, 1.059 1.404 1.869

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.238 -0.735 -0.288
0.03-0.10 Gyr -2.063 -1.051 -0.219
0.10-0.33 Gyr -3.384 -1.744 -1.058
0.33-1.10 Gyr -4.039 -1.900 -1.270
1.10-3.63 Gyr -4.008 -1.840 -1.253
3.63-12.04 Gyr -3.782 -1.504 -1.033
12.04-13.38 Gyr -3.626 -1.445 -0.473

Global parameter details

Documentation

Data not available