2025nlw

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Information

Transient

Name: SN2025nlw
Right ascension: 1h04m22.38s
Declination: -16d44m27.99s
Discovery Date: June 13, 2025, 6:15 p.m.
Classification: SN II
Redshift: 0.040000
MW E(B-V): 0.016

Host

Name:
Right ascension: 1h04m22.57s
Declination: -16d44m22.39s
Redshift: None
Photometric Redshift: 0.099
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 25.2
Transient MWEBV processed 0.05
Host match processed 8.79
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 2.75
Global aperture photometry processed 5.48
Validate global photometry processed 14.08
Global host SED inference processed 642.3
Local aperture photometry processed 6.03
Validate local photometry processed 0.02
Local host SED inference processed 452.11
 

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) = 1h04m22.38s, -16d44m27.99s
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
DES_g 6.98 0.13 21.791 0.020 AB
PanSTARRS_g 5.74 0.68 22.003 0.129 AB
PanSTARRS_r 8.27 0.68 21.606 0.089 AB
DES_r 7.78 0.18 21.673 0.025 AB
PanSTARRS_i 8.1 1.07 21.629 0.143 AB
PanSTARRS_z 6.78 1.56 21.822 0.250 AB
DES_z 8.74 0.6 21.546 0.074 AB
PanSTARRS_y 9.4 3.97 21.467 0.459 AB

Aperture details

RA, DEC (J2000) = 1h04m22.54s, -16d44m22.88s
semi major axis, semi minor axis (arcsec) = 8.26, 4.87
angle (degrees, anti-clockwise from east) = -122.4

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.24 2.83 21.610 0.372 AB
GALEX_NUV 12.83 2.59 21.129 0.219 AB
DES_g 44.26 0.32 19.785 0.008 AB
PanSTARRS_g 39.53 1.73 19.908 0.047 AB
PanSTARRS_r 65.91 1.69 19.353 0.028 AB
DES_r 60.67 0.46 19.443 0.008 AB
PanSTARRS_i 72.49 2.67 19.249 0.040 AB
PanSTARRS_z 73.67 3.92 19.232 0.058 AB
DES_z 73.28 1.57 19.238 0.023 AB
PanSTARRS_y 74.32 9.92 19.222 0.145 AB
2MASS_J 205.22 166.33 17.225 0.880 Vega
2MASS_H -130.11 294.82 Vega
2MASS_K 170.25 275.35 16.484 1.756 Vega
WISE_W1 35.09 10.77 17.338 0.333 Vega
WISE_W2 6.02 14.89 18.612 2.685 Vega
WISE_W3 37.08 73.8 14.803 2.161 Vega
WISE_W4 199.93 500.18 11.528 2.716 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.030 7.323 7.551
{\rm log}_{10}({\rm SFR}) -2.411 -1.751 -1.118
{\rm log}_{10}({\rm sSFR}) -9.865 -9.073 -8.150
{\rm stellar\ age} 0.405 3.880 6.481

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.772 -1.394 -0.795
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.588 -1.069 -0.070

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.191 0.508 0.943
\delta -0.427 -0.037 0.267
\tau_1/\tau_2 0.716 1.117 1.540
Q_{PAH} 1.042 2.731 5.099
U_{min} 2.874 8.492 15.739
{\rm log}_{10}(\gamma_e)\, -2.862 -1.773 -0.728

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.634 -0.256 0.240
{\rm log}_{10}(\tau_{AGN})\, 1.067 1.454 1.867

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.453 -1.904 -1.454
0.03-0.10 Gyr -2.590 -1.776 -1.010
0.10-0.33 Gyr -3.153 -2.112 -1.535
0.33-1.09 Gyr -4.340 -2.432 -1.954
1.09-3.60 Gyr -4.954 -2.783 -2.291
3.60-11.90 Gyr -5.528 -2.993 -2.391
11.90-13.22 Gyr -5.421 -3.039 -2.323

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.504 8.626 8.730
{\rm log}_{10}({\rm SFR}) -1.439 -1.089 -0.774
{\rm log}_{10}({\rm sSFR}) -10.058 -9.726 -9.376
{\rm stellar\ age} 6.060 7.418 9.456

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.803 -1.495 -1.028
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.766 0.279 0.443

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.078 0.274 0.527
\delta -0.334 0.063 0.293
\tau_1/\tau_2 0.463 0.843 1.234
Q_{PAH} 0.942 2.552 4.597
U_{min} 3.467 8.842 16.254
{\rm log}_{10}(\gamma_e)\, -2.702 -1.563 -0.525

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.296 -1.049 -0.609
{\rm log}_{10}(\tau_{AGN})\, 1.201 1.541 1.862

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.298 -1.715 -1.420
0.03-0.10 Gyr -1.358 -0.962 -0.632
0.10-0.33 Gyr -1.786 -1.250 -0.904
0.33-1.09 Gyr -2.170 -1.583 -1.268
1.09-3.60 Gyr -2.173 -1.594 -1.276
3.60-11.90 Gyr -1.669 -1.319 -1.145
11.90-13.22 Gyr -1.682 -1.131 -0.491