2025psi

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Information

Transient

Name: AT2025psi
Right ascension: 22h38m37.88s
Declination: 8d01m07.19s
Discovery Date: June 6, 2025, 1:21 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.094

Host

Name:
Right ascension: 22h38m37.80s
Declination: 8d01m09.09s
Redshift: None
Photometric Redshift: 0.108
 

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
not enough filters
 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 6.24
Cutout download processed 26.72
Global aperture construction processed 0.64
Local aperture photometry processed 7.61
Global aperture photometry processed 6.3
Validate local photometry processed 0.03
Validate global photometry processed 17.81
Host information processed 0.15
Global host SED inference processed 439.78
Local host SED inference not enough filters 19.63
Transient information processed 0.0
Transient MWEBV processed 0.09
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) = 22h38m37.88s, 8d01m07.19s
semi major axis, semi minor axis (arcsec) = 1.01, 1.01
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 8.68 0.55 21.553 0.068 AB

Aperture details

RA, DEC (J2000) = 22h38m37.81s, 8d01m09.57s
semi major axis, semi minor axis (arcsec) = 5.92, 3.34
angle (degrees, anti-clockwise from east) = -6.96

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.8 2.14 21.818 0.341 AB
GALEX_NUV 5.79 1.59 21.994 0.298 AB
SDSS_u 4.18 3.29 22.347 0.856 AB
SDSS_g 35.95 2.32 20.011 0.070 AB
DES_g 38.19 0.35 19.945 0.010 AB
PanSTARRS_g 39.34 0.82 19.913 0.023 AB
SDSS_r 60.5 2.96 19.446 0.053 AB
PanSTARRS_r 60.53 0.96 19.445 0.017 AB
DES_r 62.53 0.64 19.410 0.011 AB
SDSS_i 80.61 3.94 19.134 0.053 AB
PanSTARRS_i 77.63 1.12 19.175 0.016 AB
PanSTARRS_z 89.08 3.04 19.026 0.037 AB
SDSS_z 151.78 12.26 18.447 0.088 AB
DES_z 92.05 1.97 18.990 0.023 AB
PanSTARRS_y 114.01 7.33 18.758 0.070 AB
2MASS_J 45.98 126.27 18.849 2.981 Vega
2MASS_H -24.75 211.67 Vega
2MASS_K -131.21 210.08 Vega
WISE_W1 42.85 8.25 17.121 0.209 Vega
WISE_W2 24.65 14.07 17.081 0.619 Vega
WISE_W3 75.36 83.76 14.033 1.207 Vega
WISE_W4 951.53 543.71 9.834 0.620 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})\, 9.466 9.547 9.648
{\rm log}_{10}({\rm SFR}) -0.514 -0.134 0.217
{\rm log}_{10}({\rm sSFR}) -10.069 -9.712 -9.315
{\rm stellar\ age} 5.036 6.248 7.628

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.122 -0.414 -0.097
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.408 -0.517 0.098

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.063 0.177 0.417
\delta -0.526 -0.090 0.183
\tau_1/\tau_2 0.627 1.027 1.445
Q_{PAH} 1.136 2.729 4.649
U_{min} 3.061 8.526 15.676
{\rm log}_{10}(\gamma_e)\, -2.062 -1.035 -0.362

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.218 -1.496 -0.800
{\rm log}_{10}(\tau_{AGN})\, 1.317 1.672 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.328 -0.818 -0.528
0.03-0.10 Gyr -0.458 -0.006 0.370
0.10-0.32 Gyr -0.447 -0.052 0.229
0.32-1.05 Gyr -0.908 -0.379 -0.108
1.05-3.42 Gyr -0.893 -0.443 -0.228
3.42-11.12 Gyr -0.675 -0.394 -0.230
11.12-12.36 Gyr -0.859 -0.268 0.226