2025ivk

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Information

Transient

Name: SN2025ivk
Right ascension: 11h01m09.88s
Declination: 12d13m08.57s
Discovery Date: April 29, 2025, 4:22 p.m.
Classification: SN Ia-91T-like
Redshift: 0.130000
MW E(B-V): 0.014

Host

Name: 2025ivk
Right ascension: 11h01m09.87s
Declination: 12d13m08.74s
Redshift: None
Photometric Redshift: 0.627
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 0.8
Transient MWEBV processed 0.07
Host match processed 1.95
Host information processed 0.09
Host MWEBV processed 0.07
Global aperture construction processed 0.91
Global aperture photometry processed 7.57
Validate global photometry processed 19.87
Global host SED inference processed 438.58
Local aperture photometry processed 7.25
Validate local photometry no valid phot 0.03
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) = 11h01m09.88s, 12d13m08.57s
semi major axis, semi minor axis (arcsec) = 0.86, 0.86
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) = 11h01m09.88s, 12d13m08.85s
semi major axis, semi minor axis (arcsec) = 3.86, 2.6
angle (degrees, anti-clockwise from east) = -33.17

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.46 0.69 24.735 1.607 AB
GALEX_NUV 3.63 0.48 22.500 0.142 AB
SDSS_u 10.27 2.51 21.371 0.266 AB
SDSS_g 9.02 1.26 21.512 0.152 AB
DES_g 6.99 0.22 21.788 0.034 AB
PanSTARRS_g 10.41 0.63 21.356 0.066 AB
SDSS_r 19.24 1.86 20.689 0.105 AB
PanSTARRS_r 10.66 0.65 21.331 0.066 AB
DES_r 9.18 0.52 21.493 0.061 AB
SDSS_i 14.97 2.86 20.962 0.208 AB
PanSTARRS_i 15.37 0.94 20.933 0.066 AB
PanSTARRS_z 15.85 1.7 20.900 0.116 AB
SDSS_z 13.93 9.32 21.040 0.727 AB
DES_z 13.14 1.17 21.103 0.097 AB
PanSTARRS_y 13.05 4.67 21.111 0.389 AB
2MASS_J -58.37 121.78 Vega
2MASS_H -188.46 187.9 Vega
2MASS_K -351.23 182.86 Vega
WISE_W1 25.87 5.97 17.669 0.251 Vega
WISE_W2 42.21 10.19 16.497 0.262 Vega
WISE_W3 -34.27 56.42 Vega
WISE_W4 507.94 494.17 10.515 1.056 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})\, 8.091 8.526 8.830
{\rm log}_{10}({\rm SFR}) -0.478 -0.118 0.180
{\rm log}_{10}({\rm sSFR}) -9.202 -8.592 -8.008
{\rm stellar\ age} 0.381 4.282 6.688

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.119 -0.311 0.034
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.643 -1.125 -0.055

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.316 0.617 0.992
\delta 0.033 0.255 0.359
\tau_1/\tau_2 0.684 1.104 1.528
Q_{PAH} 1.026 2.518 4.280
U_{min} 2.967 8.450 15.509
{\rm log}_{10}(\gamma_e)\, -2.941 -1.960 -0.792

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.991 -0.879 -0.356
{\rm log}_{10}(\tau_{AGN})\, 1.084 1.443 1.813

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.557 -0.287 -0.019
0.03-0.10 Gyr -0.513 -0.075 0.262
0.10-0.32 Gyr -2.847 -1.200 -0.574
0.32-1.04 Gyr -4.237 -1.851 -1.147
1.04-3.37 Gyr -3.996 -1.733 -1.136
3.37-10.88 Gyr -3.905 -1.710 -1.086
10.88-12.09 Gyr -3.986 -1.702 -0.840