2025cpp results

Information

Transient
Name:AT2025cpp
Right ascension: 5h44m42.41s
Declination:-47d45m50.25s
Discovery Date:Feb. 24, 2025, 3:51 a.m.
Classification:None
Redshift:None
MW E(B-V):0.047
Host
Name:2025cpp
Right ascension: 5h44m48.99s
Declination:-47d45m11.32s
Redshift:0.049277
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
DES_g
DES_r
DES_z
 PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 6.94
Transient MWEBV processed 0.07
Host match processed 3.51
Host information processed 0.08
Host MWEBV processed 0.06
Global aperture construction processed 0.65
Global aperture photometry processed 2.39
Validate global photometry processed 7.81
Global host SED inference processed 539.37
Local aperture photometry processed 2.3
Validate local photometry processed 0.02
Local host SED inference processed 459.33
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):5h44m42.41s, -47d45m50.25s
semi major axis, semi minor axis (arcsec):2.08, 2.08
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 7.14 0.13 21.766 0.020 AB
DES_r 7.6 0.16 21.698 0.023 AB
DES_z 8.89 0.56 21.527 0.068 AB

Aperture details

RA, DEC (J2000):5h44m48.64s, -47d45m11.22s
semi major axis, semi minor axis (arcsec):26.44, 10.89
angle (degrees, anti-clockwise from east):91.99
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 2581.15 1.74 15.370 0.001 AB
DES_r 5146.15 2.72 14.621 0.001 AB
DES_z 8183.99 10.31 14.118 0.001 AB
WISE_W1 5581.01 63.8 11.834 0.012 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.290 7.597 7.837
{\rm log}_{10}({\rm SFR}) -1.771 -1.192 -0.760
{\rm log}_{10}({\rm sSFR}) -9.512 -8.768 -8.034
{\rm stellar\ age} 0.375 4.454 6.731

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.793 -1.402 -0.747
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.480 -0.915 -0.119

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.291 0.754 1.154
\delta -0.377 0.075 0.318
\tau_1/\tau_2 0.662 1.111 1.509
Q_{PAH} 0.947 2.458 4.742
U_{min} 3.062 8.185 15.933
{\rm log}_{10}(\gamma_e)\, -2.821 -1.886 -0.993

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.439 -0.656 0.136
{\rm log}_{10}(\tau_{AGN})\, 1.075 1.620 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.946 -1.267 -0.828
0.03-0.10 Gyr -2.097 -1.266 -0.687
0.10-0.33 Gyr -3.188 -1.992 -1.395
0.33-1.09 Gyr -4.186 -2.381 -1.889
1.09-3.58 Gyr -4.822 -2.563 -2.060
3.58-11.79 Gyr -5.209 -2.632 -2.099
11.79-13.10 Gyr -5.185 -2.696 -1.973

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.811 10.984 11.121
{\rm log}_{10}({\rm SFR}) -1.924 -0.147 0.822
{\rm log}_{10}({\rm sSFR}) -13.041 -11.136 -10.111
{\rm stellar\ age} 6.233 7.745 11.886

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.675 -1.134 -0.728
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.665 -0.633 0.259

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.273 0.460 0.649
\delta -0.757 -0.246 0.170
\tau_1/\tau_2 0.525 0.986 1.432
Q_{PAH} 0.525 2.194 4.641
U_{min} 2.933 9.303 17.554
{\rm log}_{10}(\gamma_e)\, -3.317 -1.915 -0.981

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.059 -2.435 -1.364
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.531 1.962

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.916 -0.358 0.502
0.03-0.10 Gyr -3.098 -0.249 0.913
0.10-0.33 Gyr -3.325 -0.515 0.719
0.33-1.09 Gyr -3.341 -0.551 0.655
1.09-3.58 Gyr -2.253 0.437 1.143
3.58-11.79 Gyr -0.466 0.962 1.276
11.79-13.10 Gyr -0.494 1.177 2.212