2025hme

Download data

Information

Transient

Name: AT2025hme
Right ascension: 19h29m29.31s
Declination: 38d12m20.54s
Discovery Date: April 6, 2025, 11:49 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.134

Host

Name: 2025hme
Right ascension: 19h29m29.54s
Declination: 38d12m15.44s
Redshift: None
Photometric Redshift: 0.090
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 4.99
Cutout download processed 14.25
Global aperture construction processed 0.74
Local aperture photometry processed 5.59
Global aperture photometry processed 5.67
Validate local photometry processed 0.02
Validate global photometry processed 16.63
Host information processed 0.09
Global host SED inference processed 538.32
Local host SED inference processed 461.0
Transient information processed 0.0
Transient MWEBV processed 0.14
Host MWEBV processed 0.06
Log transient processing status processed 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) = 19h29m29.31s, 38d12m20.54s
semi major axis, semi minor axis (arcsec) = 1.19, 1.19
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 2.93 0.38 22.732 0.141 AB
PanSTARRS_i 4.3 0.59 22.316 0.149 AB
PanSTARRS_z 3.46 0.97 22.551 0.306 AB
PanSTARRS_y 5.38 2.01 22.074 0.406 AB

Aperture details

RA, DEC (J2000) = 19h29m29.50s, 38d12m15.19s
semi major axis, semi minor axis (arcsec) = 7.38, 4.65
angle (degrees, anti-clockwise from east) = -147.84

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 52.35 5.62 19.603 0.116 AB
SDSS_g 189.2 3.95 18.208 0.023 AB
PanSTARRS_g 202.77 1.43 18.132 0.008 AB
SDSS_r 425.61 5.91 17.327 0.015 AB
PanSTARRS_r 416.78 1.91 17.350 0.005 AB
SDSS_i 649.6 7.96 16.868 0.013 AB
PanSTARRS_i 638.75 2.93 16.887 0.005 AB
PanSTARRS_z 815.66 4.8 16.621 0.006 AB
SDSS_z 909.68 17.42 16.503 0.021 AB
PanSTARRS_y 891.38 9.8 16.525 0.012 AB
2MASS_J 1570.36 139.44 15.015 0.096 Vega
2MASS_H 1612.41 187.23 14.514 0.126 Vega
2MASS_K 1364.1 277.44 14.225 0.221 Vega
WISE_W1 699.18 44.92 14.090 0.070 Vega
WISE_W2 502.83 33.27 13.807 0.072 Vega
WISE_W3 1706.71 66.11 10.646 0.042 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.621 8.111 8.510
{\rm log}_{10}({\rm SFR}) -1.234 -0.752 -0.278
{\rm log}_{10}({\rm sSFR}) -9.503 -8.774 -8.041
{\rm stellar\ age} 0.208 3.215 6.644

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.510 -0.758 -0.054
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.205 -0.338 0.184

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.998 1.507 2.106
\delta -0.187 0.087 0.276
\tau_1/\tau_2 0.654 1.014 1.435
Q_{PAH} 1.072 3.224 5.678
U_{min} 3.015 8.778 16.513
{\rm log}_{10}(\gamma_e)\, -3.055 -1.903 -0.851

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.400 -1.017 0.094
{\rm log}_{10}(\tau_{AGN})\, 1.037 1.476 1.974

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.048 -0.546 -0.104
0.03-0.10 Gyr -2.295 -1.125 -0.380
0.10-0.33 Gyr -3.034 -1.455 -0.759
0.33-1.06 Gyr -4.187 -1.865 -1.225
1.06-3.47 Gyr -5.020 -2.212 -1.412
3.47-11.32 Gyr -5.458 -2.455 -1.482
11.32-12.57 Gyr -5.779 -2.438 -1.327

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.594 10.697 10.796
{\rm log}_{10}({\rm SFR}) -2.683 -0.937 0.354
{\rm log}_{10}({\rm sSFR}) -13.503 -11.624 -10.302
{\rm stellar\ age} 7.387 9.726 11.902

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.624 -1.157 -0.730
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.666 -0.656 0.275

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.225 0.420 0.605
\delta -0.356 0.056 0.275
\tau_1/\tau_2 0.519 0.970 1.467
Q_{PAH} 0.703 2.006 4.284
U_{min} 2.979 9.422 17.740
{\rm log}_{10}(\gamma_e)\, -3.318 -2.430 -1.137

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.817 -1.415 -1.065
{\rm log}_{10}(\tau_{AGN})\, 1.161 1.519 1.811

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.419 -1.832 -0.474
0.03-0.10 Gyr -3.486 -0.898 0.492
0.10-0.33 Gyr -4.188 -1.483 -0.005
0.33-1.06 Gyr -5.182 -2.423 -0.381
1.06-3.47 Gyr -3.752 -1.625 0.058
3.47-11.32 Gyr -1.628 0.606 0.946
11.32-12.57 Gyr -0.135 1.570 1.945