2025zhp

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Information

Transient

Name: AT2025zhp
Right ascension: 16h31m42.22s
Declination: 48d53m03.21s
Discovery Date: Sept. 30, 2025, 3:24 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.013

Host

Name:
Right ascension: 16h31m42.25s
Declination: 48d53m07.81s
Redshift: None
Photometric Redshift: 0.142
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 4.45
Cutout download processed 15.42
Global aperture construction processed 0.66
Local aperture photometry processed 5.89
Global aperture photometry processed 5.9
Validate local photometry no valid phot 0.02
Validate global photometry processed 16.27
Host information processed 0.11
Global host SED inference processed 529.39
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Processing status blocked 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) = 16h31m42.22s, 48d53m03.21s
semi major axis, semi minor axis (arcsec) = 0.8, 0.8
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) = 16h31m42.24s, 48d53m08.03s
semi major axis, semi minor axis (arcsec) = 4.87, 4.75
angle (degrees, anti-clockwise from east) = -90.47

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 18.22 3.31 20.749 0.197 AB
SDSS_g 82.85 2.64 19.104 0.035 AB
DES_g 82.33 0.73 19.111 0.010 AB
PanSTARRS_g 87.03 1.05 19.051 0.013 AB
SDSS_r 179.68 3.96 18.264 0.024 AB
PanSTARRS_r 178.46 1.38 18.271 0.008 AB
SDSS_i 259.69 5.52 17.864 0.023 AB
PanSTARRS_i 249.42 1.56 17.908 0.007 AB
PanSTARRS_z 326.95 3.23 17.614 0.011 AB
SDSS_z 290.33 13.9 17.743 0.052 AB
DES_z 315.63 3.65 17.652 0.013 AB
PanSTARRS_y 366.48 7.31 17.490 0.022 AB
2MASS_J 318.36 115.69 16.748 0.395 Vega
2MASS_H 498.51 179.56 15.788 0.391 Vega
2MASS_K 655.21 211.78 15.021 0.351 Vega
WISE_W1 163.28 9.29 15.669 0.062 Vega
WISE_W2 112.68 10.28 15.431 0.099 Vega
WISE_W3 36.44 22.92 14.822 0.683 Vega
WISE_W4 73.71 152.81 12.611 2.251 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})\, 10.402 10.501 10.635
{\rm log}_{10}({\rm SFR}) -3.129 -0.892 -0.018
{\rm log}_{10}({\rm sSFR}) -13.555 -11.377 -10.497
{\rm stellar\ age} 6.295 7.389 11.255

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.743 -1.452 -1.126
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.562 -0.670 0.087

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.248 0.369 0.521
\delta -0.928 -0.763 -0.513
\tau_1/\tau_2 0.453 0.916 1.396
Q_{PAH} 0.890 2.594 4.983
U_{min} 3.387 9.783 18.084
{\rm log}_{10}(\gamma_e)\, -2.315 -1.166 -0.424

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.197 -2.824 -1.768
{\rm log}_{10}(\tau_{AGN})\, 1.006 1.496 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.402 -1.528 -0.455
0.03-0.10 Gyr -3.804 -0.897 0.095
0.10-0.32 Gyr -3.904 -1.008 0.142
0.32-1.04 Gyr -4.438 -1.322 0.083
1.04-3.34 Gyr -3.296 -0.469 0.568
3.34-10.76 Gyr -1.381 0.576 0.825
10.76-11.95 Gyr -0.698 0.888 1.805