2025dkw results

Information

Transient
Name:AT2025dkw
Right ascension: 4h43m40.29s
Declination:-19d25m03.78s
Discovery Date:Feb. 3, 2025, 2:29 a.m.
Classification:None
Redshift:None
MW E(B-V):0.038
Host
Name:2025dkw
Right ascension: 4h43m40.31s
Declination:-19d25m03.99s
Redshift:None
Photometric Redshift:0.138
 

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
DES_g
DES_r
DES_z
 SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 11.76
Transient MWEBV processed 0.04
Host match processed 1.92
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.61
Global aperture photometry processed 4.83
Validate global photometry processed 13.69
Global host SED inference processed 402.94
Local aperture photometry processed 5.21
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):4h43m40.30s, -19d25m03.86s
semi major axis, semi minor axis (arcsec):5.8, 5.36
angle (degrees, anti-clockwise from east):-6.61
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 24.11 3.53 20.445 0.159 AB
GALEX_NUV 27.12 2.4 20.317 0.096 AB
DES_g 153.97 0.43 18.431 0.003 AB
PanSTARRS_g 160.22 1.36 18.388 0.009 AB
PanSTARRS_r 337.69 1.81 17.579 0.006 AB
DES_r 367.58 0.68 17.487 0.002 AB
PanSTARRS_i 493.23 1.37 17.167 0.003 AB
PanSTARRS_z 586.25 4.32 16.980 0.008 AB
DES_z 649.25 2.89 16.869 0.005 AB
PanSTARRS_y 694.05 8.88 16.797 0.014 AB
2MASS_J 1223.03 143.19 15.287 0.127 Vega
2MASS_H 980.65 215.54 15.054 0.239 Vega
2MASS_K 1465.5 277.98 14.147 0.206 Vega
WISE_W1 785.64 19.45 13.963 0.027 Vega
WISE_W2 696.94 25.6 13.453 0.040 Vega
WISE_W3 1103.98 106.35 11.119 0.105 Vega
WISE_W4 2015.96 807.92 9.019 0.435 Vega
 

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})\, 10.873 10.907 10.970
{\rm log}_{10}({\rm SFR}) 0.173 0.356 0.571
{\rm log}_{10}({\rm sSFR}) -10.732 -10.556 -10.352
{\rm stellar\ age} 7.216 8.141 10.767

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.178 -0.025 0.103
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.298 -0.978 -0.306

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.176 0.272 0.399
\delta -0.282 0.043 0.269
\tau_1/\tau_2 0.561 0.903 1.277
Q_{PAH} 0.378 1.256 3.287
U_{min} 2.560 6.905 13.880
{\rm log}_{10}(\gamma_e)\, -3.170 -2.162 -1.246

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.551 -1.344 -1.176
{\rm log}_{10}(\tau_{AGN})\, 0.796 0.959 1.236

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.542 0.684 0.846
0.03-0.10 Gyr -0.700 0.017 0.440
0.10-0.32 Gyr -0.904 -0.195 0.151
0.32-1.04 Gyr -1.057 -0.271 0.123
1.04-3.35 Gyr -0.769 0.044 0.555
3.35-10.80 Gyr 0.344 1.065 1.180
10.80-12.00 Gyr 1.000 1.531 2.084