2025dvb

Download data

Information

Transient

Name: AT2025dvb
Right ascension: 10h04m26.60s
Declination: 38d20m37.65s
Discovery Date: Feb. 27, 2025, 6:26 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.015

Host

Name: 2025dvb
Right ascension: 10h04m26.53s
Declination: 38d20m37.01s
Redshift: None
Photometric Redshift: 0.157
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.94
Cutout download processed 17.1
Global aperture construction processed 0.7
Local aperture photometry processed 5.02
Global aperture photometry processed 4.94
Validate local photometry no valid phot 0.02
Validate global photometry processed 15.76
Host information processed 0.09
Global host SED inference processed 412.38
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.14
Host MWEBV processed 0.14
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) = 10h04m26.60s, 38d20m37.65s
semi major axis, semi minor axis (arcsec) = 0.74, 0.74
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) = 10h04m26.51s, 38d20m37.08s
semi major axis, semi minor axis (arcsec) = 4.68, 4.11
angle (degrees, anti-clockwise from east) = -147.59

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 16.67 4.39 20.845 0.286 AB
GALEX_NUV 15.66 3.09 20.913 0.214 AB
SDSS_u 38.72 2.74 19.930 0.077 AB
SDSS_g 93.68 2.9 18.971 0.034 AB
DES_g 93.06 0.78 18.978 0.009 AB
PanSTARRS_g 93.81 1.05 18.969 0.012 AB
SDSS_r 141.49 3.59 18.523 0.028 AB
PanSTARRS_r 135.84 1.05 18.567 0.008 AB
SDSS_i 173.92 4.52 18.299 0.028 AB
PanSTARRS_i 170.38 0.86 18.321 0.005 AB
PanSTARRS_z 187.56 2.29 18.217 0.013 AB
SDSS_z 157.27 11.92 18.408 0.082 AB
DES_z 194.87 1.84 18.176 0.010 AB
PanSTARRS_y 164.06 5.88 18.363 0.039 AB
2MASS_J -85.1 118.19 Vega
2MASS_H 37.32 169.42 18.602 4.928 Vega
2MASS_K 74.49 217.31 17.382 3.167 Vega
WISE_W1 105.46 10.38 16.143 0.107 Vega
WISE_W2 68.76 13.45 15.968 0.212 Vega
WISE_W3 197.64 71.22 12.986 0.391 Vega
WISE_W4 35.12 454.53 13.416 14.050 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})\, 9.892 10.029 10.148
{\rm log}_{10}({\rm SFR}) -0.329 0.039 0.360
{\rm log}_{10}({\rm sSFR}) -10.401 -10.017 -9.601
{\rm stellar\ age} 2.148 4.145 5.577

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.736 -1.349 -0.854
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.309 0.170 0.390

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.162 0.293 0.458
\delta -0.424 -0.058 0.186
\tau_1/\tau_2 0.439 0.773 1.152
Q_{PAH} 1.270 3.002 4.992
U_{min} 2.800 7.722 14.906
{\rm log}_{10}(\gamma_e)\, -2.919 -1.777 -0.571

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.088 -2.464 -1.406
{\rm log}_{10}(\tau_{AGN})\, 1.007 1.505 1.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.423 -0.114 0.162
0.03-0.10 Gyr -0.465 0.074 0.452
0.10-0.32 Gyr 0.123 0.512 0.814
0.32-1.03 Gyr 0.326 0.626 0.885
1.03-3.30 Gyr -0.099 0.303 0.554
3.30-10.60 Gyr -0.869 -0.089 0.243
10.60-11.78 Gyr -1.089 -0.160 0.357