2025wcw

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Information

Transient

Name: AT2025wcw
Right ascension: 2h39m35.19s
Declination: 12d20m20.42s
Discovery Date: Aug. 29, 2025, 1:26 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.093

Host

Name:
Right ascension: 2h39m35.32s
Declination: 12d20m21.54s
Redshift: 0.046209
Photometric Redshift: 0.040
 

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 5.22
Cutout download processed 9.06
Global aperture construction processed 0.66
Local aperture photometry processed 5.24
Global aperture photometry processed 4.74
Validate local photometry processed 0.02
Validate global photometry processed 13.31
Host information processed 0.15
Global host SED inference processed 572.95
Local host SED inference processed 502.97
Transient information processed 0.0
Transient MWEBV processed 0.07
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) = 2h39m35.19s, 12d20m20.42s
semi major axis, semi minor axis (arcsec) = 2.21, 2.21
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 312.1 0.56 17.664 0.002 AB
PanSTARRS_g 312.8 0.68 17.662 0.002 AB
PanSTARRS_r 708.49 1.14 16.774 0.002 AB
DES_r 743.49 1.65 16.722 0.002 AB
PanSTARRS_i 1083.21 0.87 16.313 0.001 AB
PanSTARRS_z 1429.84 1.62 16.012 0.001 AB
DES_z 1499.18 6.9 15.960 0.005 AB
PanSTARRS_y 1729.7 3.68 15.805 0.002 AB

Aperture details

RA, DEC (J2000) = 2h39m35.30s, 12d20m21.80s
semi major axis, semi minor axis (arcsec) = 8.9, 7.49
angle (degrees, anti-clockwise from east) = -145.95

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.29 2.22 21.743 0.330 AB
GALEX_NUV 11.9 2.41 21.211 0.220 AB
DES_g 1056.8 1.08 16.340 0.001 AB
PanSTARRS_g 1063.3 2.22 16.333 0.002 AB
PanSTARRS_r 2430.2 3.63 15.436 0.002 AB
DES_r 2577.81 3.14 15.372 0.001 AB
PanSTARRS_i 3629.96 2.66 15.000 0.001 AB
PanSTARRS_z 4781.9 5.37 14.701 0.001 AB
DES_z 5074.67 12.83 14.636 0.003 AB
PanSTARRS_y 6020.86 13.26 14.451 0.002 AB
2MASS_J 7355.14 147.33 13.339 0.022 Vega
2MASS_H 9382.51 230.82 12.602 0.027 Vega
2MASS_K 8720.66 317.63 12.211 0.040 Vega
WISE_W1 3355.26 29.65 12.387 0.010 Vega
WISE_W2 1876.55 33.24 12.378 0.019 Vega
WISE_W3 286.54 75.38 12.583 0.286 Vega
WISE_W4 135.73 402.03 11.948 3.216 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})\, 10.142 10.257 10.400
{\rm log}_{10}({\rm SFR}) -4.375 -1.463 0.213
{\rm log}_{10}({\rm sSFR}) -14.731 -11.650 -9.985
{\rm stellar\ age} 6.321 7.874 11.631

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.456 -0.807 -0.417
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.508 -0.526 0.230

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.331 0.774 1.215
\delta -0.720 -0.422 0.038
\tau_1/\tau_2 0.614 1.018 1.403
Q_{PAH} 0.501 2.087 4.530
U_{min} 2.955 8.913 16.470
{\rm log}_{10}(\gamma_e)\, -2.868 -1.552 -0.560

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.140 -2.400 -0.707
{\rm log}_{10}(\tau_{AGN})\, 0.983 1.467 1.937

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.892 -1.566 -0.272
0.03-0.10 Gyr -5.232 -1.622 0.316
0.10-0.33 Gyr -4.203 -1.425 0.238
0.33-1.09 Gyr -3.612 -1.111 0.097
1.09-3.59 Gyr -2.570 -0.302 0.351
3.59-11.82 Gyr -0.981 0.302 0.541
11.82-13.14 Gyr -0.465 0.543 1.443

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.806 10.901 10.929
{\rm log}_{10}({\rm SFR}) -1.685 -0.975 -0.319
{\rm log}_{10}({\rm sSFR}) -12.617 -11.874 -11.157
{\rm stellar\ age} 9.428 12.369 12.475

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.651 -0.521 -0.422
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.530 -0.571 0.187

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.126 0.204 0.325
\delta -0.878 -0.638 -0.274
\tau_1/\tau_2 0.536 0.991 1.456
Q_{PAH} 0.223 0.720 1.635
U_{min} 3.655 9.789 17.140
{\rm log}_{10}(\gamma_e)\, -2.365 -1.431 -0.694

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.575 -3.894 -2.990
{\rm log}_{10}(\tau_{AGN})\, 1.078 1.611 1.976

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.701 -1.408 -0.738
0.03-0.10 Gyr -2.047 -0.924 -0.210
0.10-0.33 Gyr -3.741 -1.469 -0.490
0.33-1.09 Gyr -5.008 -2.112 -0.781
1.09-3.59 Gyr -4.183 -1.886 -0.591
3.59-11.82 Gyr -2.101 -0.568 0.915
11.82-13.14 Gyr 1.501 2.027 2.062