2025cvg

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Information

Transient

Name: AT2025cvg
Right ascension: 14h46m53.83s
Declination: 48d28m13.81s
Discovery Date: Feb. 24, 2025, 2:24 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 2025cvg
Right ascension: 14h46m51.38s
Declination: 48d28m14.64s
Redshift: 0.075593
Photometric Redshift: 0.085
 

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 1.36
Cutout download processed 15.98
Global aperture construction processed 0.59
Local aperture photometry processed 6.19
Global aperture photometry processed 6.11
Validate local photometry processed 0.02
Validate global photometry processed 15.23
Host information processed 0.11
Global host SED inference processed 395.71
Local host SED inference processed 908.19
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.15
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) = 14h46m53.83s, 48d28m13.81s
semi major axis, semi minor axis (arcsec) = 1.4, 1.4
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 0.28 0.07 25.290 0.268 AB
PanSTARRS_g 0.3 0.32 25.211 1.180 AB
SDSS_r 0.68 0.78 24.313 1.236 AB
PanSTARRS_r 0.63 0.36 24.400 0.621 AB
SDSS_i -0.38 1.2 AB
PanSTARRS_i 0.28 0.43 25.297 1.685 AB
PanSTARRS_z -1.45 0.74 AB
SDSS_z 2.94 4.52 22.728 1.667 AB
PanSTARRS_y 0.55 1.82 24.558 3.614 AB

Aperture details

RA, DEC (J2000) = 14h46m51.39s, 48d28m15.01s
semi major axis, semi minor axis (arcsec) = 11.22, 7.51
angle (degrees, anti-clockwise from east) = -83.7

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 37.68 4.67 19.960 0.135 AB
GALEX_NUV 44.06 3.47 19.790 0.086 AB
SDSS_u 93.69 7.39 18.971 0.086 AB
SDSS_g 361.78 5.6 17.504 0.017 AB
DES_g 353.35 1.19 17.529 0.004 AB
PanSTARRS_g 374.16 2.08 17.467 0.006 AB
SDSS_r 572.11 7.79 17.006 0.015 AB
PanSTARRS_r 552.01 2.42 17.045 0.005 AB
SDSS_i 743.91 10.29 16.721 0.015 AB
PanSTARRS_i 748.56 2.82 16.714 0.004 AB
PanSTARRS_z 807.24 4.79 16.632 0.006 AB
SDSS_z 981.62 30.48 16.420 0.034 AB
PanSTARRS_y 932.39 11.85 16.476 0.014 AB
2MASS_J 827.22 248.55 15.711 0.326 Vega
2MASS_H 1554.82 358.54 14.553 0.250 Vega
2MASS_K 1115.41 452.77 14.444 0.441 Vega
WISE_W1 631.6 15.83 14.200 0.027 Vega
WISE_W2 466.52 25.19 13.889 0.059 Vega
WISE_W3 1458.37 95.21 10.816 0.071 Vega
WISE_W4 951.09 510.14 9.834 0.582 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})\, 8.110 8.615 8.895
{\rm log}_{10}({\rm SFR}) -1.043 -0.505 -0.065
{\rm log}_{10}({\rm sSFR}) -9.710 -9.132 -8.308
{\rm stellar\ age} 2.147 7.330 11.061

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.675 -1.181 -0.496
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.497 -0.566 0.157

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 2.541 3.237 3.772
\delta 0.203 0.296 0.365
\tau_1/\tau_2 0.527 0.793 1.097
Q_{PAH} 0.627 1.928 3.993
U_{min} 3.445 9.816 18.216
{\rm log}_{10}(\gamma_e)\, -3.411 -2.287 -0.796

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.420 -0.797 0.170
{\rm log}_{10}(\tau_{AGN})\, 1.013 1.460 1.823

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.661 -0.077 0.409
0.03-0.10 Gyr -3.534 -1.952 -0.810
0.10-0.33 Gyr -5.911 -3.377 -1.702
0.33-1.07 Gyr -6.361 -3.640 -1.854
1.07-3.51 Gyr -5.226 -2.544 -1.390
3.51-11.48 Gyr -3.935 -1.614 -1.051
11.48-12.76 Gyr -4.065 -1.202 -0.127

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.137 10.201 10.257
{\rm log}_{10}({\rm SFR}) -0.436 -0.226 -0.018
{\rm log}_{10}({\rm sSFR}) -10.634 -10.423 -10.234
{\rm stellar\ age} 5.191 6.281 7.217

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.790 -0.526 -0.326
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.701 -0.465 0.240

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.089 0.181 0.329
\delta -0.133 0.167 0.328
\tau_1/\tau_2 0.722 1.032 1.375
Q_{PAH} 0.904 2.668 4.900
U_{min} 2.186 6.717 13.505
{\rm log}_{10}(\gamma_e)\, -3.087 -1.840 -0.772

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.754 -1.428 -1.126
{\rm log}_{10}(\tau_{AGN})\, 1.043 1.411 1.741

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.391 -0.238 -0.094
0.03-0.10 Gyr -0.540 -0.222 0.055
0.10-0.33 Gyr -0.347 -0.031 0.226
0.33-1.07 Gyr 0.045 0.307 0.490
1.07-3.51 Gyr 0.173 0.382 0.559
3.51-11.48 Gyr 0.096 0.287 0.421
11.48-12.76 Gyr -0.351 0.253 0.654