2025pgp results

Information

Transient
Name:SN2025pgp
Right ascension: 19h14m26.84s
Declination:48d00m12.20s
Discovery Date:June 27, 2025, 10:54 p.m.
Classification:SN Ibn
Redshift:0.051000
MW E(B-V):0.055
Host
Name:J191426.78+480011.50_0
Object ID:165602886113384686
Catalog Name:panstarrs
Catalog Release:dr2
Right ascension: 19h14m26.78s
Declination:48d00m11.50s
Redshift:None
Photometric Redshift:None
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.72
Transient MWEBV processed 0.15
Host match processed 5.65
Host information processed 0.13
Host MWEBV processed 0.11
Host spectrum download not processed None
Global aperture construction processed 0.6
Global aperture photometry processed 3.85
Validate global photometry processed 11.4
Global host SED inference processed 478.78
Local aperture photometry processed 3.72
Validate local photometry processed 0.02
Local host SED inference processed 717.64
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.083 8.417 8.592
{\rm log}_{10}({\rm SFR}) -2.165 -1.091 -0.187
{\rm log}_{10}({\rm sSFR}) -10.682 -9.540 -8.230
{\rm stellar\ age} 0.270 3.639 6.326

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.434 -0.890 -0.390
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.823 -1.347 -0.356

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.110 0.425 0.895
\delta -0.678 -0.181 0.194
\tau_1/\tau_2 0.591 1.020 1.441
Q_{PAH} 1.068 3.266 5.753
U_{min} 3.576 9.868 18.438
{\rm log}_{10}(\gamma_e)\, -2.898 -1.461 -0.342

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.680 -0.685 0.060
{\rm log}_{10}(\tau_{AGN})\, 1.122 1.536 2.019

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.406 -1.963 -1.187
0.03-0.10 Gyr -2.309 -1.005 -0.031
0.10-0.33 Gyr -1.975 -0.854 -0.246
0.33-1.08 Gyr -3.878 -1.361 -0.853
1.08-3.57 Gyr -4.799 -1.800 -1.229
3.57-11.77 Gyr -5.390 -2.040 -1.400
11.77-13.07 Gyr -5.791 -2.105 -1.233

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.255 8.522 8.723
{\rm log}_{10}({\rm SFR}) -2.508 -0.812 -0.018
{\rm log}_{10}({\rm sSFR}) -11.176 -9.434 -8.264
{\rm stellar\ age} 0.215 1.380 5.404

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.554 -0.938 -0.193
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.787 -1.263 -0.097

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.363 0.706 1.088
\delta -0.296 0.001 0.230
\tau_1/\tau_2 0.582 1.030 1.490
Q_{PAH} 1.933 3.946 5.837
U_{min} 4.079 10.652 18.580
{\rm log}_{10}(\gamma_e)\, -2.972 -1.662 -0.583

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.395 -1.352 -0.550
{\rm log}_{10}(\tau_{AGN})\, 0.882 1.239 1.740

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.442 -2.190 -1.061
0.03-0.10 Gyr -2.738 -0.703 0.144
0.10-0.33 Gyr -1.128 -0.311 0.176
0.33-1.08 Gyr -3.786 -1.584 -0.699
1.08-3.57 Gyr -5.887 -2.480 -1.154
3.57-11.77 Gyr -6.858 -3.025 -1.411
11.77-13.07 Gyr -7.030 -2.733 -1.221
 

Aperture Photometry


Aperture details

RA, DEC (J2000):19h14m26.84s, 48d00m12.20s
semi major axis, semi minor axis (arcsec):2.01, 2.01
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 30.96 0.53 20.173 0.019 AB
PanSTARRS_r 41.4 0.51 19.857 0.013 AB
PanSTARRS_i 46.96 0.56 19.721 0.013 AB
PanSTARRS_z 57.37 1.48 19.503 0.028 AB
PanSTARRS_y 52.38 3.22 19.602 0.067 AB

Aperture details

RA, DEC (J2000):19h14m26.77s, 48d00m11.73s
semi major axis, semi minor axis (arcsec):4.02, 2.58
angle (degrees, anti-clockwise from east):209.8
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.71 0.79 22.816 0.315 AB
GALEX_NUV 6.73 0.35 21.830 0.056 AB
PanSTARRS_g 42.05 0.84 19.841 0.022 AB
PanSTARRS_r 55.9 0.79 19.531 0.015 AB
PanSTARRS_i 62.35 0.86 19.413 0.015 AB
PanSTARRS_z 80.77 2.29 19.132 0.031 AB
PanSTARRS_y 69.97 4.97 19.288 0.077 AB
2MASS_J 59.29 90.99 18.573 1.666 Vega
2MASS_H 163.88 153.83 16.996 1.019 Vega
2MASS_K -93.95 161.85 Vega
WISE_W1 120.91 15.17 15.995 0.136 Vega
WISE_W4 -32.18 242.36 Vega