2025cvv

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Information

Transient

Name: AT2025cvv
Right ascension: 13h48m58.12s
Declination: -7d23m54.68s
Discovery Date: Feb. 20, 2025, 10:52 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.034

Host

Name: 2025cvv
Right ascension: 13h48m58.15s
Declination: -7d23m53.47s
Redshift: 0.100222
Photometric Redshift: 0.087
 

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 2.12
Cutout download processed 5.0
Global aperture construction processed 0.58
Local aperture photometry processed 4.01
Global aperture photometry processed 3.93
Validate local photometry processed 0.02
Validate global photometry processed 11.94
Host information processed 0.08
Global host SED inference processed 384.14
Local host SED inference processed 539.65
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 13h48m58.12s, -7d23m54.68s
semi major axis, semi minor axis (arcsec) = 1.08, 1.08
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_z 189.38 0.71 18.207 0.004 AB
PanSTARRS_y 212.64 1.62 18.081 0.008 AB

Aperture details

RA, DEC (J2000) = 13h48m58.13s, -7d23m53.36s
semi major axis, semi minor axis (arcsec) = 7.43, 5.81
angle (degrees, anti-clockwise from east) = -36.42

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.01 3.14 21.295 0.310 AB
GALEX_NUV 15.08 3.1 20.954 0.223 AB
DES_g 375.98 1.1 17.462 0.003 AB
PanSTARRS_r 805.6 2.59 16.635 0.003 AB
PanSTARRS_i 1184.11 3.3 16.217 0.003 AB
2MASS_J 2338.0 200.89 14.583 0.093 Vega
2MASS_H 2996.1 284.77 13.841 0.103 Vega
2MASS_K 2611.77 423.23 13.520 0.176 Vega
WISE_W1 1644.07 24.45 13.161 0.016 Vega
WISE_W2 1040.9 28.79 13.017 0.030 Vega
WISE_W3 1158.68 102.48 11.066 0.096 Vega
WISE_W4 507.77 500.21 10.516 1.070 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})\, 9.492 9.839 10.048
{\rm log}_{10}({\rm SFR}) -0.377 0.094 0.671
{\rm log}_{10}({\rm sSFR}) -10.328 -9.763 -8.957
{\rm stellar\ age} 2.448 6.394 9.067

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.454 -0.642 -0.079
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.213 -0.633 0.104

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.295 0.546 0.921
\delta -0.841 -0.353 -0.005
\tau_1/\tau_2 0.533 0.979 1.445
Q_{PAH} 0.825 2.304 4.555
U_{min} 3.122 8.468 16.235
{\rm log}_{10}(\gamma_e)\, -3.279 -2.069 -0.806

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.977 -2.135 -0.683
{\rm log}_{10}(\tau_{AGN})\, 0.968 1.497 1.991

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.435 0.090 0.453
0.03-0.10 Gyr -1.104 0.019 0.746
0.10-0.33 Gyr -1.799 -0.339 0.424
0.33-1.06 Gyr -2.232 -0.442 0.189
1.06-3.44 Gyr -2.338 -0.453 0.042
3.44-11.21 Gyr -1.662 -0.275 0.162
11.21-12.45 Gyr -1.376 -0.126 0.851

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.939 10.994 11.046
{\rm log}_{10}({\rm SFR}) -0.355 -0.106 0.177
{\rm log}_{10}({\rm sSFR}) -11.339 -11.085 -10.802
{\rm stellar\ age} 6.833 7.549 8.943

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.325 -0.034 0.103
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.494 -0.492 0.190

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.184 0.284 0.440
\delta -0.478 -0.124 0.173
\tau_1/\tau_2 0.523 0.887 1.259
Q_{PAH} 0.747 2.084 4.065
U_{min} 2.399 7.043 13.640
{\rm log}_{10}(\gamma_e)\, -2.948 -1.991 -1.223

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.301 -3.280 -2.210
{\rm log}_{10}(\tau_{AGN})\, 0.978 1.427 1.870

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.343 -0.036 0.184
0.03-0.10 Gyr -0.691 -0.165 0.248
0.10-0.33 Gyr -0.659 -0.100 0.320
0.33-1.06 Gyr -0.456 0.097 0.485
1.06-3.44 Gyr 0.041 0.682 1.022
3.44-11.21 Gyr 0.951 1.175 1.278
11.21-12.45 Gyr 0.757 1.296 1.808