2025gpi

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Information

Transient

Name: AT2025gpi
Right ascension: 11h17m06.35s
Declination: -13d52m01.66s
Discovery Date: Feb. 25, 2025, 10:59 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.038

Host

Name: 2025gpi
Right ascension: 11h17m06.28s
Declination: -13d52m02.04s
Redshift: None
Photometric Redshift: 0.184
 

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 2.14
Cutout download processed 14.47
Global aperture construction processed 0.68
Local aperture photometry processed 5.35
Global aperture photometry processed 5.53
Validate local photometry no valid phot 0.02
Validate global photometry processed 16.16
Host information processed 0.09
Global host SED inference processed 518.54
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 11h17m06.35s, -13d52m01.66s
semi major axis, semi minor axis (arcsec) = 0.65, 0.65
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 11h17m06.27s, -13d52m02.08s
semi major axis, semi minor axis (arcsec) = 7.04, 3.75
angle (degrees, anti-clockwise from east) = -12.05

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.43 1.66 22.937 0.742 AB
GALEX_NUV 5.07 1.15 22.138 0.247 AB
SDSS_u 46.63 5.26 19.728 0.122 AB
SDSS_g 86.6 2.75 19.056 0.034 AB
PanSTARRS_g 99.04 1.31 18.911 0.014 AB
SDSS_r 241.12 4.58 17.944 0.021 AB
PanSTARRS_r 232.39 1.29 17.984 0.006 AB
SDSS_i 351.56 6.14 17.535 0.019 AB
PanSTARRS_i 355.44 1.55 17.523 0.005 AB
PanSTARRS_z 432.02 3.34 17.311 0.008 AB
SDSS_z 493.24 14.08 17.167 0.031 AB
PanSTARRS_y 541.14 7.93 17.067 0.016 AB
2MASS_J 702.98 153.52 15.888 0.237 Vega
2MASS_H 927.41 213.73 15.114 0.250 Vega
2MASS_K 1078.44 265.52 14.480 0.267 Vega
WISE_W1 382.53 15.18 14.744 0.043 Vega
WISE_W2 287.76 18.95 14.413 0.072 Vega
WISE_W3 626.64 74.41 11.733 0.129 Vega
WISE_W4 1555.4 575.21 9.300 0.402 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.842 10.898 10.972
{\rm log}_{10}({\rm SFR}) 0.646 1.052 1.409
{\rm log}_{10}({\rm sSFR}) -10.285 -9.849 -9.454
{\rm stellar\ age} 6.586 7.288 9.784

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.683 -0.486 -0.366
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.474 -0.142 0.248

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.277 0.373 0.502
\delta -0.949 -0.826 -0.623
\tau_1/\tau_2 0.586 1.012 1.480
Q_{PAH} 0.439 1.377 3.028
U_{min} 2.413 7.844 14.943
{\rm log}_{10}(\gamma_e)\, -3.189 -2.334 -1.448

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.048 -2.706 -1.797
{\rm log}_{10}(\tau_{AGN})\, 0.994 1.404 1.861

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.000 0.445 0.697
0.03-0.10 Gyr 0.739 1.181 1.553
0.10-0.32 Gyr -1.317 0.203 0.687
0.32-1.02 Gyr -2.075 -0.105 0.374
1.02-3.24 Gyr -1.129 0.187 0.700
3.24-10.33 Gyr 0.597 1.099 1.209
10.33-11.48 Gyr 0.802 1.387 2.041