2025she

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Information

Transient

Name: AT2025she
Right ascension: 22h41m48.06s
Declination: -15d59m09.71s
Discovery Date: July 25, 2025, 10:57 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.039

Host

Name:
Right ascension: 22h41m48.05s
Declination: -15d59m09.66s
Redshift: 0.092504
Photometric Redshift:
 

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 5.03
Cutout download processed 21.71
Global aperture construction processed 0.64
Local aperture photometry processed 3.96
Global aperture photometry processed 3.58
Validate local photometry processed 0.02
Validate global photometry processed 10.49
Host information processed 0.15
Global host SED inference processed 1330.77
Local host SED inference processed 1313.62
Transient information processed 0.0
Transient MWEBV processed 0.15
Host MWEBV processed 0.04
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) = 22h41m48.06s, -15d59m09.71s
semi major axis, semi minor axis (arcsec) = 1.16, 1.16
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 322.53 0.46 17.629 0.002 AB
PanSTARRS_z 304.85 1.18 17.690 0.004 AB
PanSTARRS_y 486.32 2.38 17.183 0.005 AB

Aperture details

RA, DEC (J2000) = 22h41m48.04s, -15d59m09.45s
semi major axis, semi minor axis (arcsec) = 7.45, 5.75
angle (degrees, anti-clockwise from east) = -118.4

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.53 1.63 22.260 0.391 AB
GALEX_NUV 9.87 2.82 21.415 0.310 AB
PanSTARRS_g 424.82 1.92 17.329 0.005 AB
PanSTARRS_r 829.66 2.36 16.603 0.003 AB
PanSTARRS_i 1173.17 2.05 16.227 0.002 AB
PanSTARRS_z 1265.28 6.06 16.145 0.005 AB
PanSTARRS_y 1697.01 12.96 15.826 0.008 AB
2MASS_J 2175.68 169.86 14.661 0.085 Vega
2MASS_H 2492.76 294.52 14.041 0.128 Vega
2MASS_K 2357.04 299.31 13.631 0.138 Vega
WISE_W1 1040.69 22.91 13.658 0.024 Vega
WISE_W2 746.62 29.47 13.378 0.043 Vega
WISE_W3 991.34 129.25 11.235 0.142 Vega
WISE_W4 487.81 631.79 10.559 1.406 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})\, 8.946 9.613 10.036
{\rm log}_{10}({\rm SFR}) 0.346 0.698 1.073
{\rm log}_{10}({\rm sSFR}) -9.559 -8.854 -7.971
{\rm stellar\ age} 0.203 4.615 7.648

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.420 -0.637 -0.040
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.718 -0.289 0.024

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.239 0.562 1.082
\delta -0.834 -0.429 0.180
\tau_1/\tau_2 0.483 0.961 1.451
Q_{PAH} 0.293 1.623 4.350
U_{min} 3.380 9.242 17.163
{\rm log}_{10}(\gamma_e)\, -3.206 -1.618 -0.689

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.853 -1.387 -0.206
{\rm log}_{10}(\tau_{AGN})\, 0.906 1.496 2.016

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.541 0.979 1.329
0.03-0.10 Gyr -1.819 0.145 0.970
0.10-0.33 Gyr -2.997 -0.584 0.360
0.33-1.06 Gyr -3.958 -0.842 0.112
1.06-3.46 Gyr -4.046 -0.858 0.050
3.46-11.29 Gyr -4.491 -0.886 0.078
11.29-12.55 Gyr -4.392 -0.713 0.499

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.556 10.679 10.766
{\rm log}_{10}({\rm SFR}) -1.330 -0.650 0.128
{\rm log}_{10}({\rm sSFR}) -12.102 -11.325 -10.466
{\rm stellar\ age} 4.669 6.692 7.927

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.554 -0.376 -0.218
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.175 0.156 0.384

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.045 0.147 0.312
\delta -0.965 -0.839 -0.396
\tau_1/\tau_2 0.386 0.779 1.205
Q_{PAH} 0.509 1.872 4.607
U_{min} 2.316 7.258 14.541
{\rm log}_{10}(\gamma_e)\, -3.146 -1.841 -0.528

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.745 -2.501 -1.681
{\rm log}_{10}(\tau_{AGN})\, 1.015 1.379 1.813

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.859 -0.226 0.369
0.03-0.10 Gyr -4.083 -1.604 -0.039
0.10-0.33 Gyr -3.751 -1.374 0.101
0.33-1.06 Gyr -2.418 -0.668 0.620
1.06-3.46 Gyr -0.023 0.796 1.126
3.46-11.29 Gyr 0.248 0.778 1.025
11.29-12.55 Gyr -0.545 0.633 1.279