2025gzp

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Information

Transient

Name: AT2025gzp
Right ascension: 16h25m06.55s
Declination: -26d57m31.49s
Discovery Date: March 24, 2025, 11:02 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.411

Host

Name: 2025gzp
Right ascension: 16h25m06.43s
Declination: -26d57m31.41s
Redshift: None
Photometric Redshift: 0.079
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 6.23
Cutout download processed 3.02
Global aperture construction processed 1.0
Local aperture photometry processed 3.97
Global aperture photometry processed 4.17
Validate local photometry processed 0.02
Validate global photometry processed 11.27
Host information processed 0.09
Global host SED inference processed 769.16
Local host SED inference processed 481.31
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.05
Log transient processing status processed None
 

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) = 16h25m06.55s, -26d57m31.49s
semi major axis, semi minor axis (arcsec) = 1.34, 1.34
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 3.82 0.33 22.445 0.094 AB
PanSTARRS_r 7.73 0.4 21.679 0.056 AB
PanSTARRS_i 12.12 0.53 21.191 0.048 AB
PanSTARRS_z 17.81 1.05 20.773 0.064 AB
PanSTARRS_y 15.7 2.53 20.910 0.175 AB

Aperture details

RA, DEC (J2000) = 16h25m06.42s, -26d57m31.39s
semi major axis, semi minor axis (arcsec) = 4.65, 4.57
angle (degrees, anti-clockwise from east) = -53.46

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 20.66 1.14 20.612 0.060 AB
PanSTARRS_r 42.17 1.35 19.837 0.035 AB
PanSTARRS_i 61.97 1.81 19.419 0.032 AB
PanSTARRS_z 83.39 3.56 19.097 0.046 AB
PanSTARRS_y 63.92 8.56 19.386 0.145 AB
2MASS_J 66.41 125.51 18.449 2.052 Vega
2MASS_H 310.88 181.95 16.301 0.635 Vega
2MASS_K 83.26 254.61 17.261 3.320 Vega
WISE_W1 38.16 30.12 17.247 0.857 Vega
WISE_W2 28.89 26.37 16.909 0.991 Vega
WISE_W3 82.77 126.46 13.931 1.659 Vega
WISE_W4 425.17 447.11 10.709 1.142 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})\, 8.498 8.730 8.845
{\rm log}_{10}({\rm SFR}) -2.296 -1.373 -0.623
{\rm log}_{10}({\rm sSFR}) -11.009 -10.085 -9.181
{\rm stellar\ age} 1.184 5.292 7.132

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.357 -0.672 -0.013
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.465 -0.813 -0.152

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.142 0.495 0.970
\delta -0.473 -0.040 0.254
\tau_1/\tau_2 0.623 1.029 1.409
Q_{PAH} 1.359 3.321 5.587
U_{min} 3.287 8.640 16.166
{\rm log}_{10}(\gamma_e)\, -2.884 -1.669 -0.550

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.587 -0.220 0.208
{\rm log}_{10}(\tau_{AGN})\, 1.259 1.724 2.031

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.921 -1.661 -1.086
0.03-0.10 Gyr -2.605 -1.387 -0.523
0.10-0.33 Gyr -2.132 -1.121 -0.391
0.33-1.07 Gyr -2.095 -1.062 -0.559
1.07-3.50 Gyr -2.727 -1.219 -0.912
3.50-11.44 Gyr -3.327 -1.337 -1.025
11.44-12.71 Gyr -3.371 -1.414 -0.836

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.135 9.326 9.499
{\rm log}_{10}({\rm SFR}) -2.842 -0.976 0.119
{\rm log}_{10}({\rm sSFR}) -12.206 -10.316 -9.246
{\rm stellar\ age} 0.804 4.246 7.112

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.803 -1.478 -1.014
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.787 -1.241 -0.036

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.103 0.432 0.750
\delta -0.568 -0.081 0.275
\tau_1/\tau_2 0.548 0.997 1.458
Q_{PAH} 1.597 4.207 5.922
U_{min} 3.875 10.216 17.965
{\rm log}_{10}(\gamma_e)\, -2.874 -1.284 -0.304

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.381 -1.293 -0.161
{\rm log}_{10}(\tau_{AGN})\, 0.974 1.476 1.910

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.359 -2.165 -1.169
0.03-0.10 Gyr -3.097 -0.879 0.277
0.10-0.33 Gyr -2.030 -0.234 0.508
0.33-1.07 Gyr -2.052 -0.326 0.240
1.07-3.50 Gyr -3.081 -0.770 -0.244
3.50-11.44 Gyr -3.714 -1.144 -0.464
11.44-12.71 Gyr -4.150 -1.083 -0.076