2025vec

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Information

Transient

Name: AT2025vec
Right ascension: 22h13m12.71s
Declination: -48d50m38.77s
Discovery Date: Aug. 23, 2025, 12:05 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.015

Host

Name: ESO237-047
Right ascension: 22h13m11.79s
Declination: -48d50m36.10s
Redshift: 0.035318
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 4.0
Cutout download processed 18.83
Global aperture construction processed 0.62
Local aperture photometry processed 2.57
Global aperture photometry processed 2.29
Validate local photometry processed 0.02
Validate global photometry processed 7.92
Host information processed 0.16
Global host SED inference processed 406.81
Local host SED inference processed 514.37
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 22h13m12.71s, -48d50m38.77s
semi major axis, semi minor axis (arcsec) = 2.85, 2.85
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 176.1 0.56 18.286 0.003 AB
DES_r 286.51 0.88 17.757 0.003 AB
DES_z 388.86 2.91 17.426 0.008 AB
2MASS_H 625.52 94.16 15.542 0.163 Vega

Aperture details

RA, DEC (J2000) = 22h13m11.77s, -48d50m36.72s
semi major axis, semi minor axis (arcsec) = 30.7, 24.98
angle (degrees, anti-clockwise from east) = 106.24

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 565.35 19.38 17.019 0.037 AB
GALEX_NUV 976.0 14.96 16.426 0.017 AB
DES_g 7452.28 3.78 14.219 0.001 AB
DES_r 13083.67 6.08 13.608 0.001 AB
DES_z 19083.33 20.82 13.198 0.001 AB
2MASS_J 27143.26 581.31 11.921 0.023 Vega
2MASS_H 29872.22 917.96 11.344 0.033 Vega
2MASS_K 28344.21 1076.74 10.931 0.041 Vega
WISE_W1 15542.78 72.33 10.722 0.005 Vega
WISE_W2 10287.33 84.66 10.530 0.009 Vega
WISE_W3 64076.99 332.99 6.709 0.006 Vega
WISE_W4 145987.54 3226.95 4.369 0.024 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})\, 9.063 9.237 9.368
{\rm log}_{10}({\rm SFR}) -1.321 -0.715 -0.137
{\rm log}_{10}({\rm sSFR}) -10.652 -9.957 -9.306
{\rm stellar\ age} 4.821 7.312 9.423

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.799 -1.217 -0.647
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.680 -0.916 0.290

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.206 0.512 0.893
\delta -0.662 -0.284 0.112
\tau_1/\tau_2 0.597 0.966 1.354
Q_{PAH} 0.662 2.004 4.009
U_{min} 2.729 8.189 15.749
{\rm log}_{10}(\gamma_e)\, -3.356 -1.784 -0.829

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.745 -1.613 -0.561
{\rm log}_{10}(\tau_{AGN})\, 0.891 1.362 1.834

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.416 -0.886 -0.455
0.03-0.10 Gyr -1.505 -0.680 -0.028
0.10-0.33 Gyr -1.825 -0.913 -0.271
0.33-1.09 Gyr -2.089 -1.091 -0.543
1.09-3.62 Gyr -1.992 -0.972 -0.596
3.62-11.95 Gyr -1.387 -0.738 -0.502
11.95-13.28 Gyr -1.392 -0.607 0.106

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.663 10.817 10.940
{\rm log}_{10}({\rm SFR}) 0.956 1.273 1.583
{\rm log}_{10}({\rm sSFR}) -9.967 -9.559 -9.096
{\rm stellar\ age} 4.440 6.397 7.762

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.765 -0.393 -0.097
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.901 -1.572 0.273

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.388 0.663 0.896
\delta -0.345 -0.120 0.026
\tau_1/\tau_2 0.639 0.951 1.282
Q_{PAH} 0.374 0.949 1.926
U_{min} 2.875 7.736 14.497
{\rm log}_{10}(\gamma_e)\, -2.944 -2.041 -1.506

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.880 -2.557 -1.651
{\rm log}_{10}(\tau_{AGN})\, 1.122 1.660 1.996

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.695 1.120 1.357
0.03-0.10 Gyr 0.898 1.320 1.682
0.10-0.33 Gyr 0.651 1.147 1.516
0.33-1.09 Gyr 0.316 0.783 1.079
1.09-3.62 Gyr 0.511 0.875 1.106
3.62-11.95 Gyr 0.376 0.828 1.055
11.95-13.28 Gyr 0.173 0.859 1.346