2025ngw

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Information

Transient

Name: SN2025ngw
Right ascension: 2h40m19.08s
Declination: 32d15m53.33s
Discovery Date: June 10, 2025, 11:35 a.m.
Classification: SN II
Redshift: 0.015000
MW E(B-V): 0.144

Host

Name: UGC02156
Right ascension: 2h40m19.19s
Declination: 32d15m43.91s
Redshift: 0.014934
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 23.59
Transient MWEBV processed 0.06
Host match processed 4.94
Host information processed 0.15
Host MWEBV processed 0.1
Global aperture construction failed 0.01
Global aperture photometry not processed 4.26
Validate global photometry not processed 10.15
Global host SED inference not processed 442.47
Local aperture photometry failed 0.02
Validate local photometry not processed 0.02
Local host SED inference not processed 547.15
 

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) = 2h40m19.08s, 32d15m53.33s
semi major axis, semi minor axis (arcsec) = 6.57, 6.57
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) = 2h40m19.27s, 32d15m41.65s
semi major axis, semi minor axis (arcsec) = 49.44, 37.87
angle (degrees, anti-clockwise from east) = -33.29

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 503.29 28.08 17.145 0.061 AB
PanSTARRS_g 10490.38 12.49 13.848 0.001 AB
WISE_W1 21830.13 490.62 10.353 0.024 Vega
WISE_W2 13458.08 363.25 10.239 0.029 Vega
WISE_W4 81577.14 4342.26 5.001 0.058 Vega
 

Imaging data

 

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})\, 10.153 10.300 10.431
{\rm log}_{10}({\rm SFR}) 0.044 0.392 0.754
{\rm log}_{10}({\rm sSFR}) -10.294 -9.902 -9.494
{\rm stellar\ age} 4.423 6.852 8.613

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.648 -0.338 -0.122
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.430 -0.663 0.025

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.159 0.283 0.503
\delta -0.772 -0.363 0.121
\tau_1/\tau_2 0.433 0.855 1.294
Q_{PAH} 0.395 1.410 3.345
U_{min} 2.278 6.432 12.725
{\rm log}_{10}(\gamma_e)\, -3.560 -2.629 -1.813

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.045 -2.926 -2.070
{\rm log}_{10}(\tau_{AGN})\, 0.974 1.476 1.940

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.323 0.263 0.553
0.03-0.10 Gyr -0.209 0.399 0.870
0.10-0.33 Gyr -0.470 0.321 0.759
0.33-1.10 Gyr -0.582 0.262 0.758
1.10-3.63 Gyr -0.365 0.278 0.556
3.63-12.02 Gyr -0.231 0.323 0.559
12.02-13.36 Gyr -0.382 0.400 0.997