2025icv

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Information

Transient

Name: AT2025icv
Right ascension: 18h07m32.88s
Declination: 18d32m20.53s
Discovery Date: April 22, 2025, 9:38 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.075

Host

Name: 2025icv
Right ascension: 18h07m33.07s
Declination: 18d32m20.87s
Redshift: None
Photometric Redshift: 0.147
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 7.95
Transient MWEBV processed 0.1
Host match processed 4.76
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.68
Global aperture photometry processed 6.2
Validate global photometry processed 16.86
Global host SED inference processed 537.9
Local aperture photometry processed 6.05
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

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) = 18h07m32.88s, 18d32m20.53s
semi major axis, semi minor axis (arcsec) = 0.78, 0.78
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 18h07m33.09s, 18d32m20.95s
semi major axis, semi minor axis (arcsec) = 9.09, 2.44
angle (degrees, anti-clockwise from east) = -90.18

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.38 3.9 20.933 0.275 AB
GALEX_NUV 21.69 3.23 20.559 0.162 AB
DES_g 64.64 0.74 19.374 0.012 AB
PanSTARRS_g 63.78 1.35 19.388 0.023 AB
PanSTARRS_r 91.6 1.43 18.995 0.017 AB
DES_r 94.36 1.62 18.963 0.019 AB
PanSTARRS_i 113.3 1.48 18.764 0.014 AB
PanSTARRS_z 115.26 4.26 18.746 0.040 AB
DES_z 124.52 8.31 18.662 0.072 AB
PanSTARRS_y 143.13 8.95 18.511 0.068 AB
2MASS_J 310.13 158.31 16.776 0.554 Vega
2MASS_H 433.25 225.81 15.941 0.566 Vega
2MASS_K 255.22 268.29 16.045 1.141 Vega
 

Imaging data

Click the image to load the interactive plot.


 

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})\, 9.358 9.742 10.008
{\rm log}_{10}({\rm SFR}) 0.783 1.147 1.566
{\rm log}_{10}({\rm sSFR}) -9.062 -8.518 -7.954
{\rm stellar\ age} 0.171 3.518 6.293

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.545 -0.709 -0.021
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.560 -0.849 -0.191

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.239 0.605 1.294
\delta 0.074 0.268 0.365
\tau_1/\tau_2 0.752 1.249 1.656
Q_{PAH} 0.956 2.906 5.010
U_{min} 3.117 8.966 17.154
{\rm log}_{10}(\gamma_e)\, -3.098 -1.718 -0.598

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.278 -2.655 -0.952
{\rm log}_{10}(\tau_{AGN})\, 0.932 1.397 1.806

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.060 0.313 0.687
0.03-0.10 Gyr 0.905 1.287 1.717
0.10-0.32 Gyr -1.674 0.127 0.784
0.32-1.03 Gyr -3.000 -0.558 0.138
1.03-3.33 Gyr -3.981 -0.761 -0.041
3.33-10.70 Gyr -3.853 -0.766 -0.037
10.70-11.89 Gyr -3.900 -0.623 0.324