2025dv

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Information

Transient

Name: SN2025dv
Right ascension: 11h32m31.93s
Declination: -18d06m39.68s
Discovery Date: Jan. 4, 2025, 5:09 a.m.
Classification: SN II
Redshift: 0.075926
MW E(B-V): 0.025

Host

Name: 2025dv
Right ascension: 11h32m32.12s
Declination: -18d06m40.20s
Redshift: None
Photometric Redshift: 0.062
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.52
Cutout download processed 3.38
Global aperture construction processed 0.58
Local aperture photometry processed 3.32
Global aperture photometry processed 3.33
Validate local photometry processed 0.02
Validate global photometry processed 10.33
Host information processed 0.08
Global host SED inference processed 428.71
Local host SED inference processed 454.72
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.09
Log transient processing status 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) = 11h32m31.93s, -18d06m39.68s
semi major axis, semi minor axis (arcsec) = 1.39, 1.39
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 45.92 0.43 19.745 0.010
PanSTARRS_r 89.95 0.47 19.015 0.006
PanSTARRS_i 128.69 0.59 18.626 0.005
PanSTARRS_z 158.61 1.05 18.399 0.007
PanSTARRS_y 186.44 3.54 18.224 0.021

Aperture details

RA, DEC (J2000) = 11h32m32.11s, -18d06m40.02s
semi major axis, semi minor axis (arcsec) = 15.55, 12.75
angle (degrees, anti-clockwise from east) = -55.77

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 117.09 10.61 18.729 0.098
GALEX_NUV 131.52 7.25 18.603 0.060
PanSTARRS_g 1149.05 4.15 16.249 0.004
PanSTARRS_r 2086.31 4.3 15.602 0.002
PanSTARRS_i 2879.19 5.67 15.252 0.002
PanSTARRS_z 3481.86 10.22 15.045 0.003
PanSTARRS_y 3786.52 35.05 14.954 0.010
2MASS_J 5397.89 352.55 13.675 0.071
2MASS_H 6243.47 583.58 13.044 0.101
2MASS_K 5030.83 677.71 12.808 0.146
WISE_W1 2823.08 37.71 12.574 0.015
WISE_W2 1753.05 47.56 12.452 0.029
WISE_W3 3643.04 191.12 9.822 0.057
WISE_W4 1240.49 1018.85 9.546 0.892
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.643 9.746 9.865
{\rm log}_{10}({\rm SFR}) -2.183 -1.377 -0.642
{\rm log}_{10}({\rm sSFR}) -11.924 -11.125 -10.412
{\rm stellar\ age} 6.722 7.942 11.272

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.310 -0.747 -0.405
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.531 -0.588 0.173

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.208 0.553 1.014
\delta -0.598 -0.106 0.248
\tau_1/\tau_2 0.597 0.958 1.315
Q_{PAH} 0.696 2.232 4.528
U_{min} 3.111 8.303 15.393
{\rm log}_{10}(\gamma_e)\, -3.089 -1.611 -0.359

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.395 -0.682 -0.093
{\rm log}_{10}(\tau_{AGN})\, 1.017 1.447 1.903

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.372 -1.434 -0.794
0.03-0.10 Gyr -2.516 -1.416 -0.582
0.10-0.33 Gyr -2.754 -1.447 -0.696
0.33-1.07 Gyr -2.848 -1.294 -0.527
1.07-3.51 Gyr -2.671 -0.840 -0.178
3.51-11.48 Gyr -0.834 -0.169 0.021
11.48-12.75 Gyr -0.510 0.161 0.899

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.969 11.028 11.123
{\rm log}_{10}({\rm SFR}) 0.295 0.559 0.869
{\rm log}_{10}({\rm sSFR}) -10.725 -10.469 -10.175
{\rm stellar\ age} 7.468 8.699 11.613

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.679 -0.461 -0.299
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.781 -0.397 0.281

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.119 0.205 0.353
\delta 0.001 0.234 0.352
\tau_1/\tau_2 0.588 1.035 1.480
Q_{PAH} 1.118 2.692 4.735
U_{min} 2.559 7.532 14.676
{\rm log}_{10}(\gamma_e)\, -2.805 -1.765 -0.961

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.496 -2.349 -1.770
{\rm log}_{10}(\tau_{AGN})\, 1.002 1.434 1.835

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.253 0.260 0.480
0.03-0.10 Gyr 0.245 0.647 1.012
0.10-0.33 Gyr -0.736 0.214 0.606
0.33-1.07 Gyr -1.383 0.015 0.473
1.07-3.51 Gyr -1.465 0.060 0.709
3.51-11.48 Gyr 0.194 1.124 1.271
11.48-12.75 Gyr 0.952 1.657 2.232