2025svo

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Information

Transient

Name: AT2025svo
Right ascension: 23h33m01.28s
Declination: 24d56m16.74s
Discovery Date: July 22, 2025, 12:27 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.057

Host

Name:
Right ascension: 23h33m01.29s
Declination: 24d56m16.40s
Redshift: None
Photometric Redshift: 0.112
 

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 7.47
Cutout download processed 47.69
Global aperture construction processed 0.69
Local aperture photometry processed 6.99
Global aperture photometry processed 6.31
Validate local photometry processed 0.02
Validate global photometry processed 16.73
Host information processed 0.14
Global host SED inference processed 464.07
Local host SED inference not enough filters 22.76
Transient information processed 0.0
Transient MWEBV processed 0.14
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) = 23h33m01.28s, 24d56m16.74s
semi major axis, semi minor axis (arcsec) = 0.98, 0.98
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 273.09 3.68 17.809 0.015 AB

Aperture details

RA, DEC (J2000) = 23h33m01.26s, 24d56m16.73s
semi major axis, semi minor axis (arcsec) = 11.42, 5.67
angle (degrees, anti-clockwise from east) = -6.77

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 93.32 7.63 18.975 0.089 AB
SDSS_g 329.56 5.05 17.605 0.017 AB
DES_g 363.01 0.86 17.500 0.003 AB
PanSTARRS_g 362.09 1.81 17.503 0.005 AB
SDSS_r 823.32 8.05 16.611 0.011 AB
PanSTARRS_r 825.26 2.57 16.609 0.003 AB
DES_r 909.69 2.5 16.503 0.003 AB
SDSS_i 1292.77 10.59 16.121 0.009 AB
PanSTARRS_i 1301.52 2.72 16.114 0.002 AB
PanSTARRS_z 1703.31 5.98 15.822 0.004 AB
SDSS_z 1988.17 31.38 15.654 0.017 AB
DES_z 1831.57 9.65 15.743 0.006 AB
PanSTARRS_y 2120.01 14.51 15.584 0.007 AB
2MASS_J 2884.02 189.06 14.355 0.071 Vega
2MASS_H 3923.7 329.59 13.548 0.091 Vega
2MASS_K 3591.88 312.84 13.174 0.095 Vega
WISE_W2 1113.87 31.03 12.944 0.030 Vega
WISE_W3 1487.73 123.66 10.795 0.090 Vega
WISE_W4 1215.23 593.44 9.568 0.530 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})\, 11.144 11.215 11.307
{\rm log}_{10}({\rm SFR}) -1.220 -0.434 0.158
{\rm log}_{10}({\rm sSFR}) -12.490 -11.641 -11.052
{\rm stellar\ age} 7.303 8.614 11.580

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.742 -0.493 -0.305
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.534 -0.391 0.307

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.300 0.462 0.674
\delta -0.471 0.005 0.254
\tau_1/\tau_2 0.464 0.868 1.263
Q_{PAH} 0.480 1.399 2.930
U_{min} 2.657 7.939 15.516
{\rm log}_{10}(\gamma_e)\, -3.008 -1.904 -1.255

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.329 -3.221 -1.988
{\rm log}_{10}(\tau_{AGN})\, 1.060 1.528 1.910

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.076 -0.519 0.084
0.03-0.10 Gyr -1.863 -0.546 0.242
0.10-0.32 Gyr -2.861 -0.836 0.005
0.32-1.05 Gyr -3.868 -1.132 -0.144
1.05-3.41 Gyr -2.566 -0.483 0.560
3.41-11.08 Gyr -0.285 1.332 1.500
11.08-12.31 Gyr 0.980 1.871 2.444