2025cgi

Download data

Information

Transient

Name: AT2025cgi
Right ascension: 17h12m02.89s
Declination: 23d33m36.09s
Discovery Date: Feb. 21, 2025, 12:05 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.044

Host

Name: 2025cgi
Right ascension: 17h12m03.03s
Declination: 23d33m34.42s
Redshift: 0.092163
Photometric Redshift: 0.124
 

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 3.03
Cutout download processed 17.97
Global aperture construction processed 0.61
Local aperture photometry processed 6.69
Global aperture photometry processed 6.8
Validate local photometry processed 0.02
Validate global photometry processed 15.94
Host information processed 0.11
Global host SED inference processed 394.84
Local host SED inference processed 393.02
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.06
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) = 17h12m02.89s, 23d33m36.09s
semi major axis, semi minor axis (arcsec) = 1.17, 1.17
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 11.71 0.18 21.229 0.017 AB
DES_r 20.37 0.37 20.627 0.019 AB
PanSTARRS_i 29.85 0.37 20.213 0.014 AB
PanSTARRS_z 34.58 0.75 20.053 0.024 AB
DES_z 30.86 1.08 20.177 0.038 AB
PanSTARRS_y 34.63 1.63 20.051 0.051 AB

Aperture details

RA, DEC (J2000) = 17h12m03.03s, 23d33m34.57s
semi major axis, semi minor axis (arcsec) = 6.73, 5.41
angle (degrees, anti-clockwise from east) = -77.04

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 22.03 5.28 20.542 0.260 AB
SDSS_g 151.73 3.72 18.447 0.027 AB
DES_g 157.85 0.72 18.404 0.005 AB
PanSTARRS_g 165.56 1.2 18.353 0.008 AB
SDSS_r 272.13 5.19 17.813 0.021 AB
PanSTARRS_r 294.07 1.35 17.729 0.005 AB
DES_r 313.57 1.49 17.659 0.005 AB
SDSS_i 396.33 7.15 17.405 0.020 AB
PanSTARRS_i 414.52 1.84 17.356 0.005 AB
PanSTARRS_z 499.93 3.71 17.153 0.008 AB
SDSS_z 523.72 18.37 17.102 0.038 AB
DES_z 527.43 4.55 17.095 0.009 AB
PanSTARRS_y 548.18 7.99 17.053 0.016 AB
2MASS_J 921.76 145.53 15.594 0.171 Vega
2MASS_H 855.85 203.88 15.201 0.259 Vega
2MASS_K 512.72 283.43 15.288 0.600 Vega
WISE_W1 320.64 18.43 14.936 0.062 Vega
WISE_W2 199.43 22.07 14.811 0.120 Vega
WISE_W3 577.4 93.55 11.822 0.176 Vega
WISE_W4 884.5 619.76 9.913 0.761 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})\, 8.917 9.063 9.196
{\rm log}_{10}({\rm SFR}) -1.317 -0.850 -0.456
{\rm log}_{10}({\rm sSFR}) -10.396 -9.933 -9.446
{\rm stellar\ age} 4.283 6.303 7.575

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.500 -0.916 -0.305
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.510 -0.856 -0.050

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.369 0.706 1.129
\delta -0.388 -0.097 0.196
\tau_1/\tau_2 0.680 1.002 1.319
Q_{PAH} 0.778 2.381 4.991
U_{min} 2.775 7.422 14.098
{\rm log}_{10}(\gamma_e)\, -2.939 -1.904 -0.799

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.768 -0.511 -0.036
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.456 1.847

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.232 -0.851 -0.482
0.03-0.10 Gyr -1.504 -0.895 -0.411
0.10-0.33 Gyr -1.550 -0.953 -0.463
0.33-1.06 Gyr -1.523 -0.930 -0.504
1.06-3.46 Gyr -1.302 -0.858 -0.627
3.46-11.30 Gyr -1.306 -0.843 -0.638
11.30-12.55 Gyr -1.546 -0.866 -0.355

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.050 10.194 10.295
{\rm log}_{10}({\rm SFR}) -1.835 -0.879 -0.354
{\rm log}_{10}({\rm sSFR}) -11.947 -11.046 -10.497
{\rm stellar\ age} 3.403 6.169 7.670

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.325 -0.987 -0.769
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.461 -0.802 -0.108

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.270 0.419 0.628
\delta -0.803 -0.556 -0.260
\tau_1/\tau_2 0.560 0.911 1.278
Q_{PAH} 0.636 1.677 3.529
U_{min} 2.792 7.828 15.398
{\rm log}_{10}(\gamma_e)\, -2.905 -1.925 -1.097

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.171 -2.911 -1.850
{\rm log}_{10}(\tau_{AGN})\, 1.051 1.508 1.902

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.952 -0.797 -0.420
0.03-0.10 Gyr -2.711 -0.982 -0.322
0.10-0.33 Gyr -2.153 -0.667 0.097
0.33-1.06 Gyr -0.728 0.174 0.683
1.06-3.46 Gyr -0.232 0.334 0.638
3.46-11.30 Gyr -0.759 0.239 0.475
11.30-12.55 Gyr -1.049 0.173 0.780