2025ijo

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Information

Transient

Name: SN2025ijo
Right ascension: 21h58m16.04s
Declination: -68d10m48.87s
Discovery Date: April 25, 2025, 3:29 a.m.
Classification: SN II
Redshift: 0.040000
MW E(B-V): 0.029

Host

Name: 2025ijo
Right ascension: 21h58m29.57s
Declination: -68d10m32.73s
Redshift: None
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 0.37
Transient MWEBV processed 0.06
Host match processed 1.77
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.22
Global aperture photometry processed 1.04
Validate global photometry processed 1.68
Global host SED inference processed 565.3
Local aperture photometry processed 0.97
Validate local photometry no valid phot 0.01
Local host SED inference not processed None
 

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) = 21h58m16.04s, -68d10m48.87s
semi major axis, semi minor axis (arcsec) = 2.53, 2.53
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 21h58m29.62s, -68d10m32.43s
semi major axis, semi minor axis (arcsec) = 10.55, 4.92
angle (degrees, anti-clockwise from east) = -51.16

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 48.45 6.85 19.687 0.154 AB
GALEX_NUV 49.95 1.14 19.654 0.025 AB
2MASS_J 928.95 182.57 15.585 0.213 Vega
2MASS_H 782.33 308.83 15.299 0.429 Vega
2MASS_K 816.96 328.74 14.782 0.437 Vega
WISE_W1 336.63 20.4 14.883 0.066 Vega
WISE_W2 242.04 20.97 14.601 0.094 Vega
WISE_W3 971.16 98.48 11.258 0.110 Vega
WISE_W4 1419.81 575.34 9.399 0.440 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.211 9.405 9.567
{\rm log}_{10}({\rm SFR}) -0.898 -0.571 -0.145
{\rm log}_{10}({\rm sSFR}) -10.358 -9.941 -9.499
{\rm stellar\ age} 4.691 7.341 9.891

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.072 -0.471 -0.084
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.274 -0.621 -0.028

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.066 0.207 0.450
\delta -0.515 -0.060 0.267
\tau_1/\tau_2 0.344 0.726 1.229
Q_{PAH} 0.423 1.355 3.709
U_{min} 2.727 7.385 14.478
{\rm log}_{10}(\gamma_e)\, -3.331 -2.005 -0.981

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.573 -2.124 -1.380
{\rm log}_{10}(\tau_{AGN})\, 0.986 1.418 1.834

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.904 -0.478 -0.181
0.03-0.10 Gyr -1.589 -0.723 -0.070
0.10-0.33 Gyr -2.217 -1.017 -0.397
0.33-1.09 Gyr -2.243 -0.929 -0.362
1.09-3.60 Gyr -1.854 -0.773 -0.402
3.60-11.90 Gyr -1.407 -0.585 -0.335
11.90-13.22 Gyr -1.261 -0.416 0.389