2025hbq

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Information

Transient

Name: AT2025hbq
Right ascension: 7h39m20.28s
Declination: 48d07m37.51s
Discovery Date: March 23, 2025, 4:42 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.084

Host

Name: 2025hbq
Right ascension: 7h39m20.40s
Declination: 48d07m41.17s
Redshift: 0.080433
Photometric Redshift: 0.107
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.02
Cutout download processed 18.56
Global aperture construction processed 0.66
Local aperture photometry processed 5.98
Global aperture photometry processed 5.97
Validate local photometry processed 0.02
Validate global photometry processed 17.74
Host information processed 0.08
Global host SED inference processed 392.17
Local host SED inference processed 541.78
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
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) = 7h39m20.28s, 48d07m37.51s
semi major axis, semi minor axis (arcsec) = 1.32, 1.32
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 11.8 0.23 21.220 0.022 AB
PanSTARRS_g 9.29 0.32 21.481 0.038 AB
PanSTARRS_r 16.23 0.52 20.874 0.035 AB
SDSS_i 24.89 1.66 20.410 0.073 AB
PanSTARRS_i 20.64 0.4 20.613 0.021 AB
PanSTARRS_z 24.45 0.99 20.429 0.044 AB
SDSS_z 33.34 3.97 20.093 0.129 AB
DES_z 33.88 1.35 20.075 0.043 AB
PanSTARRS_y 32.47 2.47 20.121 0.082 AB

Aperture details

RA, DEC (J2000) = 7h39m20.39s, 48d07m41.18s
semi major axis, semi minor axis (arcsec) = 7.45, 6.33
angle (degrees, anti-clockwise from east) = -119.7

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.95 3.19 20.706 0.183 AB
GALEX_NUV 21.87 2.37 20.550 0.118 AB
SDSS_u 65.76 5.61 19.355 0.093 AB
SDSS_g 238.79 4.47 17.955 0.020 AB
DES_g 260.79 1.11 17.859 0.005 AB
PanSTARRS_g 260.94 1.68 17.859 0.007 AB
SDSS_r 473.69 6.49 17.211 0.015 AB
PanSTARRS_r 502.08 2.71 17.148 0.006 AB
SDSS_i 695.6 8.79 16.794 0.014 AB
PanSTARRS_i 719.58 2.11 16.757 0.003 AB
PanSTARRS_z 857.63 5.12 16.567 0.006 AB
SDSS_z 913.48 20.79 16.498 0.025 AB
DES_z 904.17 7.0 16.509 0.008 AB
PanSTARRS_y 1035.04 12.76 16.363 0.013 AB
2MASS_J 1434.2 189.7 15.114 0.144 Vega
2MASS_H 1794.38 300.91 14.398 0.182 Vega
2MASS_K 1568.11 300.05 14.074 0.208 Vega
WISE_W1 634.7 17.59 14.195 0.030 Vega
WISE_W2 425.74 20.21 13.988 0.052 Vega
WISE_W3 1303.44 87.36 10.938 0.073 Vega
WISE_W4 593.59 465.43 10.346 0.851 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})\, 8.296 8.654 8.832
{\rm log}_{10}({\rm SFR}) -1.613 -0.783 0.004
{\rm log}_{10}({\rm sSFR}) -10.352 -9.466 -8.212
{\rm stellar\ age} 0.220 3.789 6.590

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.692 -0.069 0.113
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.448 -0.606 0.125

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.235 0.714 1.191
\delta -0.530 -0.106 0.236
\tau_1/\tau_2 0.619 1.059 1.455
Q_{PAH} 0.943 2.899 5.522
U_{min} 3.149 8.782 16.666
{\rm log}_{10}(\gamma_e)\, -3.107 -2.062 -0.829

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.780 -0.252 0.201
{\rm log}_{10}(\tau_{AGN})\, 1.224 1.531 1.894

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.077 -1.625 -0.986
0.03-0.10 Gyr -1.655 -0.677 0.163
0.10-0.33 Gyr -1.795 -0.755 -0.009
0.33-1.07 Gyr -3.449 -1.218 -0.687
1.07-3.50 Gyr -5.030 -1.563 -0.996
3.50-11.43 Gyr -5.813 -1.799 -1.105
11.43-12.70 Gyr -5.988 -1.715 -0.915

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.438 10.479 10.562
{\rm log}_{10}({\rm SFR}) -0.232 -0.009 0.232
{\rm log}_{10}({\rm sSFR}) -10.718 -10.501 -10.258
{\rm stellar\ age} 7.675 8.812 11.450

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.680 -0.522 -0.406
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.051 0.211 0.372

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.076 0.130 0.220
\delta -0.682 -0.325 -0.005
\tau_1/\tau_2 0.775 1.190 1.581
Q_{PAH} 1.257 3.202 5.160
U_{min} 2.594 7.750 14.795
{\rm log}_{10}(\gamma_e)\, -2.835 -1.461 -0.505

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.936 -2.669 -1.681
{\rm log}_{10}(\tau_{AGN})\, 1.186 1.663 1.983

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.390 -0.181 -0.053
0.03-0.10 Gyr -0.251 0.060 0.349
0.10-0.33 Gyr -0.847 -0.272 0.040
0.33-1.07 Gyr -1.308 -0.568 -0.233
1.07-3.50 Gyr -1.390 -0.556 -0.074
3.50-11.43 Gyr -0.201 0.610 0.725
11.43-12.70 Gyr 0.563 1.131 1.659