2025ancw results

Information

Transient
Name:AT2025ancw
Right ascension: 1h49m36.29s
Declination:-13d52m11.03s
Discovery Date:Aug. 17, 2025, 9:50 a.m.
Classification:None
Redshift:None
MW E(B-V):0.012
Host
Name:J014936.26-135211.11
Object ID:9906616280291732
Catalog Name:decals
Catalog Release:dr9
Right ascension: 1h49m36.26s
Declination:-13d52m11.11s
Redshift:None
Photometric Redshift:0.178
Dataset
Version:0
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 9.85
Transient MWEBV processed 0.18
Host match processed 6.78
Host information processed 0.14
Host MWEBV processed 0.11
Host spectrum download processed 0.11
Global aperture construction processed 0.64
Global aperture photometry processed 4.45
Validate global photometry processed 11.69
Global host SED inference processed 592.7
Local aperture photometry processed 5.45
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Host Galaxy Spectrum


 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.303 10.523 10.678
{\rm log}_{10}({\rm SFR}) 0.955 1.206 1.548
{\rm log}_{10}({\rm sSFR}) -9.663 -9.311 -8.808
{\rm stellar\ age} 3.658 5.522 6.637

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.422 -0.102 0.090
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.663 -0.346 0.271

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.111 0.239 0.459
\delta -0.290 0.156 0.347
\tau_1/\tau_2 0.629 0.902 1.197
Q_{PAH} 0.133 0.456 1.151
U_{min} 2.362 6.495 13.543
{\rm log}_{10}(\gamma_e)\, -2.908 -2.005 -1.019

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.911 -0.723 -0.575
{\rm log}_{10}(\tau_{AGN})\, 0.719 0.759 0.811

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 1.003 1.229 1.458
0.03-0.10 Gyr 0.730 1.175 1.625
0.10-0.32 Gyr 0.417 0.831 1.186
0.32-1.02 Gyr 0.121 0.527 0.821
1.02-3.26 Gyr 0.117 0.562 0.843
3.26-10.39 Gyr 0.099 0.600 0.867
10.39-11.55 Gyr -0.182 0.592 1.079
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):1h49m36.25s, -13d52m10.73s
semi major axis, semi minor axis (arcsec):3.5, 3.08
angle (degrees, anti-clockwise from east):354.12
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 91.82 2.45 18.993 0.029 AB
GALEX_NUV 132.19 1.67 18.597 0.014 AB
PanSTARRS_g 212.12 0.71 18.084 0.004 AB
PanSTARRS_r 295.8 0.87 17.722 0.003 AB
PanSTARRS_i 425.72 0.84 17.327 0.002 AB
PanSTARRS_z 456.96 1.55 17.250 0.004 AB
PanSTARRS_y 478.83 3.97 17.200 0.009 AB
2MASS_J 835.67 96.5 15.700 0.125 Vega
2MASS_H 1077.83 170.51 14.951 0.172 Vega
2MASS_K 1405.34 174.22 14.193 0.135 Vega
WISE_W1 1163.49 15.62 13.537 0.015 Vega
WISE_W2 1629.69 25.34 12.531 0.017 Vega
WISE_W3 2685.88 54.71 10.153 0.022 Vega
WISE_W4 7105.26 561.98 7.651 0.086 Vega