2025hbm results

Information

Transient
Name:AT2025hbm
Right ascension: 22h10m38.01s
Declination:14d46m08.17s
Discovery Date:April 7, 2025, 12:04 p.m.
Classification:None
Redshift:None
MW E(B-V):0.053
Host
Name:2025hbm
Right ascension: 22h10m38.04s
Declination:14d46m07.81s
Redshift:None
Photometric Redshift:0.101
 

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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.85
Transient MWEBV processed 0.12
Host match processed 1.98
Host information processed 0.08
Host MWEBV processed 0.11
Global aperture construction processed 0.67
Global aperture photometry processed 6.75
Validate global photometry processed 19.1
Global host SED inference processed 407.6
Local aperture photometry processed 6.68
Validate local photometry processed 0.03
Local host SED inference processed 471.06
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h10m38.01s, 14d46m08.17s
semi major axis, semi minor axis (arcsec):1.08, 1.08
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 100.8 1.06 18.891 0.011 AB
PanSTARRS_z 142.86 0.67 18.513 0.005 AB
DES_z 141.25 2.69 18.525 0.021 AB
PanSTARRS_y 161.13 1.45 18.382 0.010 AB

Aperture details

RA, DEC (J2000):22h10m38.04s, 14d46m07.93s
semi major axis, semi minor axis (arcsec):4.29, 3.95
angle (degrees, anti-clockwise from east):-106.91
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 16.69 3.53 20.844 0.230 AB
GALEX_NUV 29.58 2.91 20.222 0.107 AB
SDSS_u 71.82 4.3 19.259 0.065 AB
SDSS_g 185.83 3.7 18.227 0.022 AB
DES_g 193.85 0.83 18.181 0.005 AB
PanSTARRS_g 197.35 0.84 18.162 0.005 AB
SDSS_r 279.45 4.75 17.784 0.018 AB
PanSTARRS_r 286.87 1.01 17.756 0.004 AB
DES_r 305.91 1.9 17.686 0.007 AB
SDSS_i 382.16 6.12 17.444 0.017 AB
PanSTARRS_i 370.01 1.03 17.479 0.003 AB
PanSTARRS_z 399.74 2.37 17.396 0.006 AB
SDSS_z 444.38 14.61 17.281 0.036 AB
DES_z 423.62 4.76 17.333 0.012 AB
PanSTARRS_y 440.19 5.36 17.291 0.013 AB
2MASS_J 494.08 113.17 16.271 0.249 Vega
2MASS_H 439.99 206.71 15.924 0.510 Vega
2MASS_K 673.88 198.06 14.991 0.319 Vega
WISE_W1 223.33 11.75 15.329 0.057 Vega
WISE_W2 137.73 13.72 15.213 0.108 Vega
WISE_W3 476.01 60.67 12.032 0.138 Vega
WISE_W4 826.75 480.08 9.987 0.630 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.424 9.626 9.797
{\rm log}_{10}({\rm SFR}) -0.723 -0.180 0.321
{\rm log}_{10}({\rm sSFR}) -10.476 -9.793 -9.197
{\rm stellar\ age} 2.533 5.635 7.750

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.497 -0.844 -0.092
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.414 -0.616 0.101

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.181 0.414 0.715
\delta -0.748 -0.394 0.042
\tau_1/\tau_2 0.662 1.011 1.373
Q_{PAH} 0.594 2.221 5.109
U_{min} 2.982 8.002 15.120
{\rm log}_{10}(\gamma_e)\, -3.275 -2.183 -0.520

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.547 -1.386 -0.388
{\rm log}_{10}(\tau_{AGN})\, 1.118 1.548 1.920

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.591 -0.156 0.225
0.03-0.10 Gyr -1.130 -0.234 0.349
0.10-0.33 Gyr -1.222 -0.227 0.279
0.33-1.06 Gyr -1.131 -0.204 0.292
1.06-3.44 Gyr -1.333 -0.373 -0.043
3.44-11.20 Gyr -1.294 -0.403 -0.051
11.20-12.45 Gyr -1.347 -0.373 0.309

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.966 10.048 10.145
{\rm log}_{10}({\rm SFR}) -0.123 0.255 0.564
{\rm log}_{10}({\rm sSFR}) -10.177 -9.787 -9.470
{\rm stellar\ age} 5.053 6.136 7.147

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.319 -0.998 -0.770
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.151 0.154 0.403

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.110 0.178 0.292
\delta -0.848 -0.551 -0.210
\tau_1/\tau_2 0.696 1.030 1.362
Q_{PAH} 0.619 1.565 3.084
U_{min} 2.473 7.356 14.181
{\rm log}_{10}(\gamma_e)\, -2.718 -1.840 -0.978

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.089 -2.909 -1.958
{\rm log}_{10}(\tau_{AGN})\, 1.035 1.515 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.544 -0.337 -0.177
0.03-0.10 Gyr -0.051 0.382 0.714
0.10-0.33 Gyr 0.260 0.523 0.747
0.33-1.06 Gyr -0.189 0.186 0.406
1.06-3.44 Gyr -0.176 0.116 0.340
3.44-11.20 Gyr -0.106 0.128 0.286
11.20-12.45 Gyr -0.344 0.168 0.611