2025dub

Download data

Information

Transient

Name: AT2025dub
Right ascension: 2h14m53.80s
Declination: 7d24m34.15s
Discovery Date: Feb. 27, 2025, 12:48 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.082

Host

Name: 2025dub
Right ascension: 2h14m53.71s
Declination: 7d24m34.12s
Redshift: 0.196149
Photometric Redshift: 0.202
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.99
Cutout download processed 19.58
Global aperture construction processed 0.6
Local aperture photometry processed 5.49
Global aperture photometry processed 6.11
Validate local photometry no valid phot 0.02
Validate global photometry processed 16.73
Host information processed 0.09
Global host SED inference processed 397.43
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.11
Log transient processing status blocked None
 

Cutout Download Report

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: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 2h14m53.80s, 7d24m34.15s
semi major axis, semi minor axis (arcsec) = 0.62, 0.62
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 2h14m53.70s, 7d24m34.15s
semi major axis, semi minor axis (arcsec) = 4.62, 3.7
angle (degrees, anti-clockwise from east) = -88.57

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.08 0.53 23.819 0.539 AB
GALEX_NUV 0.08 0.54 26.708 7.798 AB
SDSS_u 7.91 3.91 21.654 0.537 AB
SDSS_g 69.38 2.79 19.297 0.044 AB
DES_g 74.05 0.42 19.226 0.006 AB
PanSTARRS_g 77.2 1.06 19.181 0.015 AB
SDSS_r 220.6 4.4 18.041 0.022 AB
PanSTARRS_r 216.77 1.33 18.060 0.007 AB
DES_r 244.33 0.95 17.930 0.004 AB
SDSS_i 359.61 6.25 17.510 0.019 AB
PanSTARRS_i 349.08 0.97 17.543 0.003 AB
PanSTARRS_z 474.91 2.38 17.208 0.005 AB
SDSS_z 470.37 18.57 17.219 0.043 AB
PanSTARRS_y 575.58 5.28 17.000 0.010 AB
2MASS_J 1044.84 130.81 15.457 0.136 Vega
2MASS_H 1382.17 201.66 14.681 0.158 Vega
2MASS_K 1482.25 239.53 14.135 0.175 Vega
WISE_W1 555.16 14.09 14.340 0.028 Vega
WISE_W2 381.7 18.32 14.107 0.052 Vega
WISE_W3 -11.95 68.0 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.948 11.055 11.137
{\rm log}_{10}({\rm SFR}) -0.918 0.430 0.975
{\rm log}_{10}({\rm sSFR}) -11.746 -10.632 -10.033
{\rm stellar\ age} 5.329 6.604 8.351

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.678 -0.396 -0.230
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.376 -0.787 -0.113

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.330 0.518 0.702
\delta -0.896 -0.720 -0.421
\tau_1/\tau_2 0.662 1.003 1.355
Q_{PAH} 1.086 2.705 4.988
U_{min} 2.570 7.634 15.119
{\rm log}_{10}(\gamma_e)\, -2.931 -1.817 -0.798

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.361 -3.301 -2.109
{\rm log}_{10}(\tau_{AGN})\, 1.042 1.560 1.938

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.954 0.379 0.806
0.03-0.10 Gyr -1.253 0.413 1.040
0.10-0.32 Gyr -1.007 0.520 1.095
0.32-1.01 Gyr -0.934 0.550 1.071
1.01-3.21 Gyr -0.022 0.935 1.267
3.21-10.21 Gyr 0.806 1.198 1.394
10.21-11.35 Gyr 0.682 1.304 2.004