2025ish

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Information

Transient

Name: AT2025ish
Right ascension: 17h00m11.16s
Declination: 32d31m15.06s
Discovery Date: April 20, 2025, 8:43 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name: 2025ish
Right ascension: 17h00m13.94s
Declination: 32d32m01.33s
Redshift: 0.102367
Photometric Redshift: 0.097
 

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
failed
 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 2.45
Cutout download processed 21.2
Global aperture construction processed 0.65
Local aperture photometry processed 7.35
Global aperture photometry processed 7.02
Validate local photometry processed 0.02
Validate global photometry processed 17.78
Host information processed 0.09
Global host SED inference processed 981.31
Local host SED inference failed 0.0
Transient information processed 0.0
Transient MWEBV processed 0.11
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) = 17h00m11.16s, 32d31m15.06s
semi major axis, semi minor axis (arcsec) = 1.06, 1.06
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 0.19 0.4 25.697 2.255 AB
PanSTARRS_y -1.06 1.47 AB

Aperture details

RA, DEC (J2000) = 17h00m13.93s, 32d32m01.48s
semi major axis, semi minor axis (arcsec) = 11.26, 8.65
angle (degrees, anti-clockwise from east) = -2.32

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.09 0.9 22.370 0.239 AB
GALEX_NUV 3.51 0.55 22.535 0.169 AB
SDSS_u 132.33 8.95 18.596 0.073 AB
SDSS_g 573.99 6.83 17.003 0.013 AB
DES_g 591.38 1.98 16.970 0.004 AB
PanSTARRS_g 622.44 1.93 16.915 0.003 AB
SDSS_r 1360.25 10.41 16.066 0.008 AB
PanSTARRS_r 1385.29 2.38 16.046 0.002 AB
DES_r 1505.04 4.78 15.956 0.003 AB
SDSS_i 2020.33 13.95 15.636 0.007 AB
PanSTARRS_i 2037.69 2.86 15.627 0.002 AB
PanSTARRS_z 2668.53 6.72 15.334 0.003 AB
SDSS_z 3069.6 30.62 15.182 0.011 AB
DES_z 2569.17 9.85 15.376 0.004 AB
PanSTARRS_y 2935.99 14.7 15.231 0.005 AB
2MASS_J 3868.52 186.72 14.036 0.052 Vega
2MASS_H 5207.92 297.76 13.241 0.062 Vega
2MASS_K 5031.04 286.48 12.808 0.062 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})\, 11.303 11.396 11.507
{\rm log}_{10}({\rm SFR}) -4.139 -1.937 -1.065
{\rm log}_{10}({\rm sSFR}) -15.596 -13.363 -12.441
{\rm stellar\ age} 7.771 11.752 11.802

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.423 -0.892 -0.556
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.672 -0.788 0.107

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.211 0.597 1.017
\delta -0.121 0.226 0.349
\tau_1/\tau_2 0.392 0.870 1.418
Q_{PAH} 0.529 1.953 4.625
U_{min} 3.558 10.944 18.589
{\rm log}_{10}(\gamma_e)\, -3.306 -1.673 -0.928

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.165 -2.493 -0.907
{\rm log}_{10}(\tau_{AGN})\, 0.877 1.275 1.826

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.302 -2.274 -1.058
0.03-0.10 Gyr -5.355 -2.629 -1.160
0.10-0.33 Gyr -6.004 -3.299 -1.401
0.33-1.06 Gyr -6.288 -3.723 -1.497
1.06-3.44 Gyr -4.509 -2.349 -0.432
3.44-11.18 Gyr -1.825 -0.365 1.581
11.18-12.42 Gyr 1.522 2.503 2.640