2025cdc results

Information

Transient
Name:AT2025cdc
Right ascension: 12h51m40.86s
Declination:-18d13m38.32s
Discovery Date:Feb. 19, 2025, 11:27 a.m.
Classification:None
Redshift:None
MW E(B-V):0.041
Host
Name:2025cdc
Right ascension: 12h51m40.87s
Declination:-18d13m38.65s
Redshift:0.054620
Photometric Redshift:0.056
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.29
Transient MWEBV processed 0.07
Host match processed 1.66
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.6
Global aperture photometry processed 3.59
Validate global photometry processed 10.48
Global host SED inference processed 451.81
Local aperture photometry processed 3.42
Validate local photometry processed 0.02
Local host SED inference processed 462.3
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h51m40.86s, -18d13m38.32s
semi major axis, semi minor axis (arcsec):1.88, 1.88
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 233.39 0.63 17.980 0.003 AB
PanSTARRS_r 454.35 0.6 17.257 0.001 AB
PanSTARRS_i 659.72 0.71 16.852 0.001 AB
PanSTARRS_z 825.39 1.37 16.608 0.002 AB
PanSTARRS_y 935.95 2.75 16.472 0.003 AB

Aperture details

RA, DEC (J2000):12h51m40.86s, -18d13m38.45s
semi major axis, semi minor axis (arcsec):10.42, 7.42
angle (degrees, anti-clockwise from east):-126.99
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 28.65 5.32 20.257 0.202 AB
GALEX_NUV 23.68 2.2 20.464 0.101 AB
PanSTARRS_g 691.5 2.45 16.801 0.004 AB
PanSTARRS_r 1334.21 2.14 16.087 0.002 AB
PanSTARRS_i 1830.12 2.71 15.744 0.002 AB
PanSTARRS_z 2224.46 5.46 15.532 0.003 AB
PanSTARRS_y 2630.1 12.11 15.350 0.005 AB
2MASS_J 3282.12 227.1 14.215 0.075 Vega
2MASS_H 3437.93 394.36 13.692 0.125 Vega
2MASS_K 4018.74 505.87 13.052 0.137 Vega
WISE_W1 1653.67 25.62 13.155 0.017 Vega
WISE_W2 944.51 30.69 13.123 0.035 Vega
WISE_W3 1020.59 125.16 11.204 0.133 Vega
WISE_W4 250.1 629.99 11.285 2.735 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.948 10.074 10.207
{\rm log}_{10}({\rm SFR}) -2.662 -1.077 -0.071
{\rm log}_{10}({\rm sSFR}) -12.631 -11.112 -10.110
{\rm stellar\ age} 5.633 7.559 10.372

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.604 -1.033 -0.681
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.685 -0.917 -0.007

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.416 0.677 1.039
\delta -0.771 -0.494 -0.118
\tau_1/\tau_2 0.599 1.013 1.397
Q_{PAH} 0.623 2.396 4.999
U_{min} 2.664 8.315 16.181
{\rm log}_{10}(\gamma_e)\, -3.153 -1.778 -0.681

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.642 -1.545 -0.577
{\rm log}_{10}(\tau_{AGN})\, 1.076 1.579 1.961

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.317 -1.487 -0.708
0.03-0.10 Gyr -3.059 -1.120 0.060
0.10-0.33 Gyr -2.705 -0.816 0.231
0.33-1.08 Gyr -2.250 -0.575 0.113
1.08-3.56 Gyr -1.914 -0.184 0.283
3.56-11.72 Gyr -0.853 0.121 0.356
11.72-13.03 Gyr -0.694 0.268 1.149

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.521 10.570 10.661
{\rm log}_{10}({\rm SFR}) -1.328 -1.000 -0.714
{\rm log}_{10}({\rm sSFR}) -11.913 -11.579 -11.295
{\rm stellar\ age} 7.858 9.129 12.084

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.615 -0.467 -0.346
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.445 -0.355 0.270

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.041 0.093 0.166
\delta -0.408 -0.001 0.265
\tau_1/\tau_2 0.505 0.923 1.376
Q_{PAH} 1.259 3.425 5.372
U_{min} 2.647 8.065 15.987
{\rm log}_{10}(\gamma_e)\, -2.697 -1.362 -0.494

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.252 -3.234 -2.314
{\rm log}_{10}(\tau_{AGN})\, 1.057 1.531 1.933

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.001 -0.760 -0.572
0.03-0.10 Gyr -3.271 -1.299 -0.710
0.10-0.33 Gyr -3.502 -1.335 -0.701
0.33-1.08 Gyr -3.070 -1.277 -0.623
1.08-3.56 Gyr -2.307 -0.732 0.064
3.56-11.72 Gyr -0.451 0.671 0.811
11.72-13.03 Gyr 0.574 1.222 1.778