2025lsp results

Information

Transient
Name:SN2025lsp
Right ascension: 22h33m46.57s
Declination:38d17m25.02s
Discovery Date:May 22, 2025, 10:11 a.m.
Classification:SN Ia
Redshift:0.044000
MW E(B-V):0.097
Host
Name:2025lsp
Right ascension: 22h33m46.52s
Declination:38d17m24.27s
Redshift:None
Photometric Redshift:0.106
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
GALEX_NUV
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 0.27
Transient MWEBV processed 0.11
Host match processed 3.97
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.72
Global aperture photometry processed 5.33
Validate global photometry processed 14.68
Global host SED inference processed 827.27
Local aperture photometry processed 5.32
Validate local photometry processed 0.02
Local host SED inference processed 471.34
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h33m46.57s, 38d17m25.02s
semi major axis, semi minor axis (arcsec):2.31, 2.31
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 22.95 2.18 20.498 0.103 AB
SDSS_g 65.26 2.17 19.363 0.036 AB
PanSTARRS_g 64.7 0.59 19.373 0.010 AB
SDSS_r 113.48 2.91 18.763 0.028 AB
PanSTARRS_r 116.78 0.65 18.732 0.006 AB
SDSS_i 165.43 3.66 18.353 0.024 AB
PanSTARRS_i 160.33 0.67 18.387 0.005 AB
PanSTARRS_z 178.24 1.64 18.272 0.010 AB
SDSS_z 204.48 7.01 18.123 0.037 AB
PanSTARRS_y 213.53 3.99 18.076 0.020 AB

Aperture details

RA, DEC (J2000):22h33m46.51s, 38d17m24.39s
semi major axis, semi minor axis (arcsec):4.67, 2.73
angle (degrees, anti-clockwise from east):-156.36
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 36.22 3.27 20.003 0.098 AB
SDSS_g 85.2 2.56 19.074 0.033 AB
PanSTARRS_g 83.89 0.9 19.091 0.012 AB
SDSS_r 153.14 3.5 18.437 0.025 AB
PanSTARRS_r 156.9 0.97 18.411 0.007 AB
SDSS_i 220.31 4.51 18.042 0.022 AB
PanSTARRS_i 211.03 1.0 18.089 0.005 AB
PanSTARRS_z 239.01 2.45 17.954 0.011 AB
SDSS_z 266.11 10.13 17.837 0.041 AB
PanSTARRS_y 274.65 5.97 17.803 0.024 AB
2MASS_J 457.25 104.75 16.355 0.249 Vega
2MASS_H 318.93 148.04 16.273 0.504 Vega
2MASS_K 458.15 179.56 15.410 0.426 Vega
WISE_W1 134.44 14.69 15.880 0.119 Vega
WISE_W2 71.33 22.42 15.928 0.341 Vega
WISE_W3 212.37 60.53 12.908 0.309 Vega
WISE_W4 526.88 326.9 10.476 0.674 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.145 9.283 9.406
{\rm log}_{10}({\rm SFR}) -1.453 -0.795 -0.349
{\rm log}_{10}({\rm sSFR}) -10.719 -10.076 -9.602
{\rm stellar\ age} 6.206 7.705 9.947

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.734 -1.309 -0.859
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.669 0.161 0.394

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.277 0.662 1.022
\delta -0.413 0.004 0.269
\tau_1/\tau_2 0.701 1.056 1.410
Q_{PAH} 0.704 2.505 5.026
U_{min} 2.636 7.622 14.466
{\rm log}_{10}(\gamma_e)\, -3.429 -2.443 -1.163

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.732 -1.862 -0.553
{\rm log}_{10}(\tau_{AGN})\, 1.031 1.460 1.932

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.583 -1.052 -0.672
0.03-0.10 Gyr -1.524 -0.746 -0.238
0.10-0.33 Gyr -1.762 -0.899 -0.384
0.33-1.09 Gyr -2.058 -1.158 -0.652
1.09-3.59 Gyr -1.944 -0.995 -0.633
3.59-11.85 Gyr -1.052 -0.643 -0.457
11.85-13.17 Gyr -1.052 -0.467 0.219

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.338 9.437 9.541
{\rm log}_{10}({\rm SFR}) -1.644 -0.976 -0.392
{\rm log}_{10}({\rm sSFR}) -11.112 -10.402 -9.770
{\rm stellar\ age} 7.640 9.451 12.324

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.681 -1.250 -0.898
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.574 0.299 0.451

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.118 0.263 0.427
\delta -0.607 -0.116 0.240
\tau_1/\tau_2 0.453 0.863 1.299
Q_{PAH} 0.487 1.460 3.192
U_{min} 3.321 9.097 17.012
{\rm log}_{10}(\gamma_e)\, -2.811 -1.709 -0.632

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.249 -3.073 -2.024
{\rm log}_{10}(\tau_{AGN})\, 1.060 1.544 1.933

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.208 -2.011 -1.279
0.03-0.10 Gyr -1.601 -0.850 -0.238
0.10-0.33 Gyr -3.591 -1.619 -0.844
0.33-1.09 Gyr -5.135 -2.082 -1.205
1.09-3.59 Gyr -4.124 -1.796 -0.926
3.59-11.85 Gyr -2.217 -0.606 -0.358
11.85-13.17 Gyr -0.782 0.175 0.659