2025dsg results

Information

Transient
Name:AT2025dsg
Right ascension: 11h46m36.63s
Declination:2d41m40.86s
Discovery Date:Feb. 19, 2025, 5:11 p.m.
Classification:None
Redshift:None
MW E(B-V):0.020
Host
Name:2025dsg
Right ascension: 11h46m36.76s
Declination:2d41m41.41s
Redshift:None
Photometric Redshift:0.185
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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_z
 GALEX_NUV
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 18.48
Transient MWEBV processed 0.04
Host match processed 2.23
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.61
Global aperture photometry processed 6.67
Validate global photometry processed 17.08
Global host SED inference processed 394.78
Local aperture photometry processed 6.59
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):11h46m36.76s, 2d41m41.42s
semi major axis, semi minor axis (arcsec):4.74, 3.95
angle (degrees, anti-clockwise from east):-61.98
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.27 0.68 22.095 0.141 AB
SDSS_u 7.7 4.27 21.684 0.602 AB
SDSS_g 47.28 2.34 19.713 0.054 AB
DES_g 47.9 0.4 19.699 0.009 AB
PanSTARRS_g 43.22 0.9 19.811 0.023 AB
SDSS_r 81.06 3.27 19.128 0.044 AB
PanSTARRS_r 85.68 1.43 19.068 0.018 AB
DES_r 91.45 0.76 18.997 0.009 AB
SDSS_i 114.02 4.68 18.758 0.045 AB
PanSTARRS_i 115.3 0.99 18.745 0.009 AB
PanSTARRS_z 129.04 2.34 18.623 0.020 AB
SDSS_z 99.24 18.15 18.908 0.199 AB
DES_z 136.5 2.06 18.562 0.016 AB
PanSTARRS_y 144.43 5.34 18.501 0.040 AB
2MASS_J 276.79 171.02 16.900 0.671 Vega
2MASS_H -49.31 269.16 Vega
2MASS_K 10.81 304.99 19.478 30.634 Vega
WISE_W1 98.6 13.14 16.216 0.145 Vega
WISE_W2 87.24 18.05 15.709 0.225 Vega
WISE_W3 283.31 100.66 12.595 0.386 Vega
WISE_W4 321.96 615.2 11.011 2.075 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})\, 10.095 10.167 10.254
{\rm log}_{10}({\rm SFR}) -0.022 0.278 0.558
{\rm log}_{10}({\rm sSFR}) -10.220 -9.899 -9.609
{\rm stellar\ age} 4.104 5.368 6.289

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.133 -0.616 -0.211
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.709 -1.236 -0.030

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.216 0.363 0.582
\delta -0.579 -0.194 0.098
\tau_1/\tau_2 0.659 0.997 1.311
Q_{PAH} 1.230 3.204 5.185
U_{min} 2.579 7.559 14.497
{\rm log}_{10}(\gamma_e)\, -2.803 -1.866 -0.852

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.831 -2.209 -1.135
{\rm log}_{10}(\tau_{AGN})\, 0.978 1.431 1.878

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.046 0.203 0.417
0.03-0.10 Gyr -0.069 0.306 0.637
0.10-0.32 Gyr 0.135 0.474 0.726
0.32-1.02 Gyr 0.177 0.468 0.697
1.02-3.24 Gyr 0.149 0.377 0.559
3.24-10.32 Gyr 0.006 0.261 0.436
10.32-11.47 Gyr -0.274 0.237 0.653