2025cwb results

Information

Transient
Name:AT2025cwb
Right ascension: 20h05m03.10s
Declination:17d36m10.06s
Discovery Date:Feb. 24, 2025, 1:03 p.m.
Classification:None
Redshift:None
MW E(B-V):0.285
Host
Name:2025cwb
Right ascension: 20h05m03.02s
Declination:17d36m06.25s
Redshift:None
Photometric Redshift:0.074
 

Cutout Download Report

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

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 2.89
Transient MWEBV processed 0.11
Host match processed 10.91
Host information processed 0.08
Host MWEBV processed 0.12
Global aperture construction processed 0.98
Global aperture photometry processed 3.41
Validate global photometry processed 10.48
Global host SED inference time limit exceeded 7194.8
Local aperture photometry processed 3.37
Validate local photometry processed 0.02
Local host SED inference processed 413.17
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):20h05m03.10s, 17d36m10.06s
semi major axis, semi minor axis (arcsec):1.42, 1.42
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 4.65 0.43 22.232 0.100 AB
PanSTARRS_r 7.63 0.42 21.693 0.059 AB
PanSTARRS_i 13.87 0.93 21.045 0.073 AB
PanSTARRS_z 10.64 1.28 21.332 0.130 AB
PanSTARRS_y 16.4 2.87 20.863 0.190 AB

Aperture details

RA, DEC (J2000):20h05m03.02s, 17d36m06.38s
semi major axis, semi minor axis (arcsec):5.82, 2.88
angle (degrees, anti-clockwise from east):-160.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 8.97 2.9 21.518 0.351 AB
PanSTARRS_g 24.72 1.24 20.418 0.054 AB
PanSTARRS_r 45.08 1.16 19.765 0.028 AB
PanSTARRS_i 64.61 2.55 19.374 0.043 AB
PanSTARRS_z 74.49 3.46 19.220 0.050 AB
PanSTARRS_y 87.51 7.68 19.045 0.095 AB
2MASS_J 183.67 172.28 17.345 1.018 Vega
2MASS_H 475.69 253.52 15.839 0.579 Vega
2MASS_K 348.04 272.77 15.708 0.851 Vega
WISE_W1 57.7 65.43 16.798 1.231 Vega
WISE_W2 4.11 60.14 19.026 15.887 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.166 8.447 8.669
{\rm log}_{10}({\rm SFR}) -1.352 -0.887 -0.293
{\rm log}_{10}({\rm sSFR}) -9.897 -9.315 -8.563
{\rm stellar\ age} 1.037 4.780 7.262

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.761 -1.312 -0.579
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.209 -0.402 0.148

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.405 0.780 1.279
\delta -0.414 -0.022 0.221
\tau_1/\tau_2 0.660 1.046 1.426
Q_{PAH} 0.858 2.592 5.121
U_{min} 3.038 8.129 15.152
{\rm log}_{10}(\gamma_e)\, -2.925 -1.774 -0.678

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.997 -0.916 -0.085
{\rm log}_{10}(\tau_{AGN})\, 1.079 1.517 1.897

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.226 -0.849 -0.475
0.03-0.10 Gyr -1.671 -0.935 -0.220
0.10-0.33 Gyr -2.180 -1.185 -0.564
0.33-1.07 Gyr -2.822 -1.444 -0.890
1.07-3.51 Gyr -3.162 -1.681 -1.202
3.51-11.50 Gyr -3.488 -1.712 -1.230
11.50-12.78 Gyr -3.565 -1.760 -1.019

Global parameter details

Documentation

Data not available