2025iws

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Information

Transient

Name: AT2025iws
Right ascension: 10h18m05.52s
Declination: -10d29m26.28s
Discovery Date: April 16, 2025, 4:34 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.041

Host

Name: 2025iws
Right ascension: 10h18m05.55s
Declination: -10d29m26.39s
Redshift: 0.064730
Photometric Redshift: 0.143
 

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 1.76
Cutout download processed 3.22
Global aperture construction processed 0.6
Local aperture photometry processed 3.82
Global aperture photometry processed 3.89
Validate local photometry processed 0.02
Validate global photometry processed 10.21
Host information processed 0.09
Global host SED inference processed 447.87
Local host SED inference processed 450.63
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.03
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) = 10h18m05.52s, -10d29m26.28s
semi major axis, semi minor axis (arcsec) = 1.61, 1.61
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 53.38 0.53 19.582 0.011 AB
PanSTARRS_r 129.79 0.71 18.617 0.006 AB
PanSTARRS_i 197.67 0.72 18.160 0.004 AB
PanSTARRS_z 265.13 1.02 17.841 0.004 AB
PanSTARRS_y 332.53 3.05 17.595 0.010 AB

Aperture details

RA, DEC (J2000) = 10h18m05.54s, -10d29m26.73s
semi major axis, semi minor axis (arcsec) = 11.51, 3.47
angle (degrees, anti-clockwise from east) = -168.87

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 193.28 1.99 18.185 0.011 AB
PanSTARRS_r 438.98 2.59 17.294 0.006 AB
PanSTARRS_i 652.28 2.58 16.864 0.004 AB
PanSTARRS_z 843.96 3.73 16.584 0.005 AB
PanSTARRS_y 1027.82 11.71 16.370 0.012 AB
2MASS_J 1403.87 156.76 15.137 0.121 Vega
2MASS_H 1732.4 230.92 14.436 0.145 Vega
2MASS_K 1817.95 318.99 13.913 0.191 Vega
WISE_W1 698.12 20.15 14.091 0.031 Vega
WISE_W2 426.96 23.02 13.985 0.059 Vega
WISE_W3 798.07 84.39 11.471 0.115 Vega
WISE_W4 1016.76 584.27 9.762 0.624 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})\, 9.862 9.977 10.103
{\rm log}_{10}({\rm SFR}) -1.985 -1.124 -0.455
{\rm log}_{10}({\rm sSFR}) -11.919 -11.141 -10.425
{\rm stellar\ age} 7.319 8.907 12.125

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.276 -0.652 -0.321
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.597 -0.301 0.318

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.542 0.922 1.461
\delta -0.450 -0.208 0.106
\tau_1/\tau_2 0.607 0.979 1.360
Q_{PAH} 0.905 2.634 5.148
U_{min} 2.919 8.492 15.509
{\rm log}_{10}(\gamma_e)\, -3.230 -1.831 -0.745

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.246 -1.216 -0.497
{\rm log}_{10}(\tau_{AGN})\, 0.955 1.422 1.868

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.399 -1.186 -0.483
0.03-0.10 Gyr -2.471 -1.249 -0.434
0.10-0.33 Gyr -2.945 -1.425 -0.486
0.33-1.08 Gyr -3.594 -1.497 -0.481
1.08-3.54 Gyr -3.505 -1.252 -0.191
3.54-11.61 Gyr -1.570 -0.038 0.206
11.61-12.90 Gyr -0.185 0.626 1.175

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.291 10.359 10.447
{\rm log}_{10}({\rm SFR}) -2.354 -0.979 -0.400
{\rm log}_{10}({\rm sSFR}) -12.746 -11.368 -10.733
{\rm stellar\ age} 7.647 9.323 12.161

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.753 -0.534 -0.378
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.516 -0.376 0.299

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.299 0.426 0.591
\delta -0.832 -0.556 -0.253
\tau_1/\tau_2 0.599 0.967 1.375
Q_{PAH} 1.052 2.306 4.257
U_{min} 2.748 8.241 15.801
{\rm log}_{10}(\gamma_e)\, -2.975 -2.162 -1.037

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.304 -3.259 -2.187
{\rm log}_{10}(\tau_{AGN})\, 1.086 1.571 1.937

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.337 -1.316 -0.686
0.03-0.10 Gyr -2.706 -1.012 -0.306
0.10-0.33 Gyr -3.495 -1.249 -0.431
0.33-1.08 Gyr -4.020 -1.512 -0.598
1.08-3.54 Gyr -3.097 -1.079 -0.187
3.54-11.61 Gyr -1.352 0.408 0.596
11.61-12.90 Gyr 0.243 1.084 1.579