2025clv

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Information

Transient

Name: AT2025clv
Right ascension: 19h55m41.10s
Declination: -4d23m49.85s
Discovery Date: Feb. 22, 2025, 1:24 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.276

Host

Name: 2025clv
Right ascension: 19h55m40.68s
Declination: -4d23m47.50s
Redshift: None
Photometric Redshift: 0.048
 

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 8.9
Cutout download processed 3.4
Global aperture construction processed 0.54
Local aperture photometry processed 3.12
Global aperture photometry processed 3.52
Validate local photometry processed 0.02
Validate global photometry processed 9.53
Host information processed 0.08
Global host SED inference processed 616.88
Local host SED inference processed 443.42
Transient information processed 0.0
Transient MWEBV processed 0.16
Host MWEBV processed 0.13
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) = 19h55m41.10s, -4d23m49.85s
semi major axis, semi minor axis (arcsec) = 2.13, 2.13
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 3.88 0.44 22.429 0.123 AB
PanSTARRS_r 8.48 0.57 21.578 0.073 AB
PanSTARRS_i 11.59 0.86 21.240 0.081 AB
PanSTARRS_z 17.4 1.57 20.799 0.098 AB
PanSTARRS_y 10.54 4.39 21.343 0.453 AB

Aperture details

RA, DEC (J2000) = 19h55m40.67s, -4d23m47.40s
semi major axis, semi minor axis (arcsec) = 2.89, 2.71
angle (degrees, anti-clockwise from east) = -54.86

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.57 2.11 22.250 0.500 AB
GALEX_NUV 4.25 1.31 22.329 0.334 AB
PanSTARRS_g 47.84 0.58 19.701 0.013 AB
PanSTARRS_r 93.68 0.72 18.971 0.008 AB
PanSTARRS_i 129.35 1.05 18.621 0.009 AB
PanSTARRS_z 152.33 1.88 18.443 0.013 AB
PanSTARRS_y 183.71 5.13 18.240 0.030 AB
2MASS_J 446.63 106.02 16.380 0.258 Vega
2MASS_H 359.04 168.29 16.145 0.509 Vega
2MASS_K 392.87 177.04 15.577 0.489 Vega
WISE_W1 300.19 31.86 15.008 0.115 Vega
WISE_W2 256.78 28.5 14.537 0.120 Vega
WISE_W3 161.75 87.9 13.204 0.590 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})\, 8.046 8.337 8.509
{\rm log}_{10}({\rm SFR}) -2.078 -1.378 -0.669
{\rm log}_{10}({\rm sSFR}) -10.485 -9.771 -8.819
{\rm stellar\ age} 2.423 6.309 7.954

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.359 -0.512 -0.025
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.701 -0.822 0.176

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.428 0.982 1.476
\delta -0.347 0.020 0.278
\tau_1/\tau_2 0.668 1.054 1.410
Q_{PAH} 1.057 2.924 5.405
U_{min} 2.917 7.765 15.087
{\rm log}_{10}(\gamma_e)\, -3.057 -2.047 -0.846

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.207 -0.807 -0.066
{\rm log}_{10}(\tau_{AGN})\, 0.972 1.343 1.809

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.165 -1.482 -0.780
0.03-0.10 Gyr -2.335 -1.455 -0.622
0.10-0.33 Gyr -2.601 -1.726 -1.071
0.33-1.09 Gyr -2.740 -1.767 -1.247
1.09-3.58 Gyr -2.946 -1.747 -1.396
3.58-11.80 Gyr -2.843 -1.672 -1.366
11.80-13.12 Gyr -2.856 -1.705 -1.056

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.195 9.348 9.467
{\rm log}_{10}({\rm SFR}) -0.423 -0.126 0.158
{\rm log}_{10}({\rm sSFR}) -9.752 -9.466 -9.167
{\rm stellar\ age} 4.768 6.572 8.289

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.831 -1.473 -0.910
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.870 -1.239 0.280

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.653 0.888 1.099
\delta 0.107 0.283 0.369
\tau_1/\tau_2 0.655 0.994 1.362
Q_{PAH} 1.613 3.269 5.187
U_{min} 2.687 7.242 14.135
{\rm log}_{10}(\gamma_e)\, -3.434 -2.529 -1.575

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.909 -1.675 -1.334
{\rm log}_{10}(\tau_{AGN})\, 0.805 1.074 1.637

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.980 -0.521 -0.245
0.03-0.10 Gyr -0.399 -0.033 0.292
0.10-0.33 Gyr -0.964 -0.343 0.010
0.33-1.09 Gyr -1.267 -0.661 -0.314
1.09-3.58 Gyr -1.243 -0.683 -0.408
3.58-11.80 Gyr -1.129 -0.645 -0.424
11.80-13.12 Gyr -1.304 -0.559 0.068