2025pwb

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Information

Transient

Name: AT2025pwb
Right ascension: 15h16m44.48s
Declination: 26d51m45.44s
Discovery Date: April 25, 2025, 1:41 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.033

Host

Name:
Right ascension: 15h16m44.98s
Declination: 26d51m49.69s
Redshift: 0.086403
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 27.31
Transient MWEBV processed 0.06
Host match processed 5.36
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 0.78
Global aperture photometry processed 5.08
Validate global photometry processed 15.01
Global host SED inference processed 409.38
Local aperture photometry processed 6.07
Validate local photometry processed 0.03
Local host SED inference processed 488.3
 

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) = 15h16m44.48s, 26d51m45.44s
semi major axis, semi minor axis (arcsec) = 1.24, 1.24
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 10.97 0.36 21.299 0.035 AB
PanSTARRS_i 12.69 0.49 21.142 0.042 AB
PanSTARRS_z 15.35 0.81 20.935 0.057 AB
DES_z 14.72 1.17 20.980 0.086 AB
PanSTARRS_y 16.95 1.56 20.827 0.100 AB

Aperture details

RA, DEC (J2000) = 15h16m44.95s, 26d51m49.97s
semi major axis, semi minor axis (arcsec) = 13.18, 12.09
angle (degrees, anti-clockwise from east) = -179.14

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 69.74 7.57 19.291 0.118 AB
GALEX_NUV 93.76 4.4 18.970 0.051 AB
SDSS_u 145.95 12.49 18.489 0.093 AB
SDSS_g 792.75 7.97 16.652 0.011 AB
PanSTARRS_g 822.43 2.73 16.612 0.004 AB
SDSS_r 1398.85 11.27 16.036 0.009 AB
PanSTARRS_r 1452.47 3.66 15.995 0.003 AB
SDSS_i 1901.95 14.64 15.702 0.008 AB
PanSTARRS_i 1770.65 4.93 15.780 0.003 AB
PanSTARRS_z 2204.72 8.19 15.542 0.004 AB
SDSS_z 2200.73 50.88 15.544 0.025 AB
DES_z 2395.36 14.29 15.452 0.006 AB
PanSTARRS_y 2707.4 15.85 15.319 0.006 AB
2MASS_J 2824.19 266.94 14.378 0.103 Vega
2MASS_H 3930.85 473.32 13.546 0.131 Vega
2MASS_K 3851.5 409.74 13.098 0.116 Vega
WISE_W1 1762.28 22.44 13.086 0.014 Vega
WISE_W2 1099.82 25.91 12.958 0.026 Vega
WISE_W3 4214.09 97.55 9.664 0.025 Vega
WISE_W4 3325.09 516.04 8.475 0.168 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})\, 8.263 8.513 8.681
{\rm log}_{10}({\rm SFR}) -2.207 -1.425 -0.381
{\rm log}_{10}({\rm sSFR}) -10.723 -9.961 -8.724
{\rm stellar\ age} 0.719 5.373 7.248

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.517 -0.776 -0.148
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.419 -0.706 -0.018

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.142 0.482 1.120
\delta -0.505 -0.062 0.242
\tau_1/\tau_2 0.606 1.011 1.394
Q_{PAH} 1.163 2.904 5.201
U_{min} 3.262 8.511 16.389
{\rm log}_{10}(\gamma_e)\, -2.812 -1.794 -0.683

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.989 -0.034 0.293
{\rm log}_{10}(\tau_{AGN})\, 1.129 1.542 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.871 -1.846 -1.270
0.03-0.10 Gyr -2.386 -1.383 -0.244
0.10-0.33 Gyr -2.560 -1.415 -0.683
0.33-1.07 Gyr -2.928 -1.380 -0.853
1.07-3.48 Gyr -3.719 -1.488 -1.129
3.48-11.36 Gyr -4.162 -1.548 -1.192
11.36-12.62 Gyr -3.909 -1.628 -0.950

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.809 10.857 10.903
{\rm log}_{10}({\rm SFR}) 0.102 0.292 0.480
{\rm log}_{10}({\rm sSFR}) -10.764 -10.563 -10.342
{\rm stellar\ age} 6.676 7.412 8.959

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.400 -0.285 -0.196
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.196 -0.269 0.127

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.079 0.124 0.181
\delta -0.348 -0.021 0.212
\tau_1/\tau_2 0.739 1.160 1.546
Q_{PAH} 3.253 4.667 5.954
U_{min} 2.547 7.767 14.365
{\rm log}_{10}(\gamma_e)\, -1.525 -0.690 -0.236

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.743 -2.564 -1.461
{\rm log}_{10}(\tau_{AGN})\, 1.300 1.786 2.052

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.025 0.216 0.379
0.03-0.10 Gyr -0.010 0.318 0.583
0.10-0.33 Gyr 0.378 0.629 0.841
0.33-1.07 Gyr 0.316 0.577 0.742
1.07-3.48 Gyr 0.385 0.691 0.927
3.48-11.36 Gyr 0.800 0.997 1.090
11.36-12.62 Gyr 0.726 1.198 1.702