2025pb

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Information

Transient

Name: SN2025pb
Right ascension: 16h23m14.27s
Declination: 40d55m20.06s
Discovery Date: Jan. 15, 2025, 11:18 a.m.
Classification: SN Ic
Redshift: 0.050000
MW E(B-V): 0.005

Host

Name: 2025pb
Right ascension: 16h23m14.71s
Declination: 40d55m36.53s
Redshift: None
Photometric Redshift: 0.515
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 1.82
Cutout download processed 14.5
Global aperture construction processed 2.33
Local aperture photometry processed 5.55
Global aperture photometry processed 5.62
Validate local photometry processed 0.02
Validate global photometry processed 16.73
Host information processed 0.1
Global host SED inference processed 444.37
Local host SED inference processed 445.17
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.06
Processing status completed N/A N/A
 

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) = 16h23m14.27s, 40d55m20.06s
semi major axis, semi minor axis (arcsec) = 2.05, 2.05
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 3.59 1.84 22.513 0.558 AB
SDSS_g 6.84 0.96 21.812 0.152 AB
PanSTARRS_g 7.61 0.53 21.696 0.076 AB
SDSS_r 9.67 1.26 21.437 0.142 AB
PanSTARRS_r 10.55 0.55 21.342 0.056 AB
SDSS_i 12.43 1.93 21.164 0.169 AB
PanSTARRS_i 10.15 0.56 21.384 0.060 AB
PanSTARRS_z 8.26 1.21 21.608 0.158 AB
SDSS_z 5.18 5.95 22.115 1.247 AB
PanSTARRS_y 6.18 3.04 21.923 0.535 AB

Aperture details

RA, DEC (J2000) = 16h23m14.67s, 40d55m36.80s
semi major axis, semi minor axis (arcsec) = 3.53, 2.3
angle (degrees, anti-clockwise from east) = -68.95

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.95 1.29 23.176 0.722 AB
GALEX_NUV 0.51 0.31 24.630 0.659 AB
SDSS_u 3.61 2.64 22.505 0.794 AB
SDSS_g -1.21 1.03 AB
PanSTARRS_g 1.23 0.73 23.675 0.648 AB
SDSS_r 6.88 1.58 21.806 0.249 AB
PanSTARRS_r 8.02 0.75 21.639 0.102 AB
SDSS_i 7.56 2.51 21.704 0.361 AB
PanSTARRS_i 10.81 0.75 21.316 0.075 AB
PanSTARRS_z 11.02 1.61 21.295 0.159 AB
SDSS_z 18.4 8.31 20.738 0.490 AB
PanSTARRS_y 10.13 4.13 21.386 0.442 AB
2MASS_J 74.6 80.28 18.323 1.168 Vega
2MASS_H -122.05 115.36 Vega
2MASS_K 277.41 143.17 15.954 0.560 Vega
WISE_W1 8.48 8.34 18.880 1.068 Vega
WISE_W2 6.94 8.02 18.458 1.255 Vega
WISE_W3 35.57 43.14 14.848 1.317 Vega
WISE_W4 -480.95 288.48 Vega
 

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})\, 7.443 7.737 7.961
{\rm log}_{10}({\rm SFR}) -1.979 -1.327 -0.897
{\rm log}_{10}({\rm sSFR}) -9.793 -9.103 -8.438
{\rm stellar\ age} 1.098 4.530 6.675

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.717 -1.258 -0.596
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.423 -0.215 0.198

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.317 0.702 1.210
\delta -0.352 0.024 0.285
\tau_1/\tau_2 0.788 1.142 1.500
Q_{PAH} 0.809 2.359 4.535
U_{min} 3.071 8.210 15.653
{\rm log}_{10}(\gamma_e)\, -2.879 -1.783 -0.762

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.016 -0.643 -0.024
{\rm log}_{10}(\tau_{AGN})\, 1.104 1.598 1.957

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.938 -1.406 -0.933
0.03-0.10 Gyr -2.229 -1.432 -0.847
0.10-0.33 Gyr -2.596 -1.761 -1.206
0.33-1.09 Gyr -3.130 -2.039 -1.580
1.09-3.58 Gyr -3.559 -2.277 -1.867
3.58-11.78 Gyr -4.114 -2.474 -2.007
11.78-13.09 Gyr -4.107 -2.498 -1.860

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.693 8.112 8.374
{\rm log}_{10}({\rm SFR}) -2.001 -1.295 -0.745
{\rm log}_{10}({\rm sSFR}) -10.230 -9.464 -8.356
{\rm stellar\ age} 0.857 6.028 8.258

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.543 -0.921 -0.254
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.533 -0.625 0.079

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.738 1.369 1.955
\delta -0.175 0.062 0.251
\tau_1/\tau_2 0.592 0.997 1.446
Q_{PAH} 0.931 2.779 4.803
U_{min} 3.058 9.034 16.154
{\rm log}_{10}(\gamma_e)\, -2.848 -1.743 -0.741

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.337 -1.120 -0.038
{\rm log}_{10}(\tau_{AGN})\, 1.049 1.515 1.827

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.109 -1.227 -0.654
0.03-0.10 Gyr -2.791 -1.642 -0.862
0.10-0.33 Gyr -3.288 -1.918 -1.191
0.33-1.09 Gyr -4.175 -2.242 -1.559
1.09-3.58 Gyr -4.445 -2.100 -1.583
3.58-11.78 Gyr -4.528 -2.036 -1.548
11.78-13.09 Gyr -4.433 -1.969 -1.154