2025hmk

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Information

Transient

Name: AT2025hmk
Right ascension: 11h03m22.09s
Declination: 12d59m56.26s
Discovery Date: April 16, 2025, 11:20 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.011

Host

Name: 2025hmk
Right ascension: 11h03m21.94s
Declination: 12d59m49.53s
Redshift: 0.107152
Photometric Redshift: 0.087
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.85
Cutout download processed 19.42
Global aperture construction processed 0.74
Local aperture photometry processed 7.41
Global aperture photometry processed 7.48
Validate local photometry processed 0.03
Validate global photometry processed 20.13
Host information processed 0.09
Global host SED inference processed 426.04
Local host SED inference processed 685.34
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.09
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) = 11h03m22.09s, 12d59m56.26s
semi major axis, semi minor axis (arcsec) = 1.02, 1.02
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 3.85 0.5 22.435 0.140 AB
PanSTARRS_y 6.17 1.75 21.923 0.309 AB

Aperture details

RA, DEC (J2000) = 11h03m21.94s, 12d59m49.64s
semi major axis, semi minor axis (arcsec) = 7.12, 6.34
angle (degrees, anti-clockwise from east) = -36.91

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 30.32 5.55 20.196 0.199 AB
GALEX_NUV 26.94 3.5 20.324 0.141 AB
SDSS_u 55.43 4.14 19.541 0.081 AB
SDSS_g 188.46 4.22 18.212 0.024 AB
DES_g 197.31 0.8 18.162 0.004 AB
PanSTARRS_g 184.88 1.72 18.233 0.010 AB
SDSS_r 307.04 5.42 17.682 0.019 AB
PanSTARRS_r 305.3 1.72 17.688 0.006 AB
DES_r 333.18 1.87 17.593 0.006 AB
SDSS_i 413.74 7.26 17.358 0.019 AB
PanSTARRS_i 388.76 3.17 17.426 0.009 AB
PanSTARRS_z 483.65 3.93 17.189 0.009 AB
SDSS_z 526.95 20.81 17.096 0.043 AB
DES_z 485.71 4.7 17.184 0.011 AB
PanSTARRS_y 586.61 11.41 16.979 0.021 AB
2MASS_J 716.22 161.56 15.867 0.245 Vega
2MASS_H 1810.19 275.5 14.388 0.165 Vega
2MASS_K 882.89 265.69 14.697 0.327 Vega
WISE_W1 290.46 14.81 15.043 0.055 Vega
WISE_W2 199.27 22.04 14.812 0.120 Vega
WISE_W3 558.53 82.09 11.858 0.160 Vega
WISE_W4 732.69 512.91 10.118 0.760 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})\, 7.546 8.063 8.456
{\rm log}_{10}({\rm SFR}) -0.935 -0.490 -0.078
{\rm log}_{10}({\rm sSFR}) -9.153 -8.427 -7.962
{\rm stellar\ age} 0.047 2.366 6.588

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.633 -1.159 -0.457
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.438 -0.574 0.115

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.287 1.880 2.504
\delta -0.076 0.140 0.293
\tau_1/\tau_2 0.442 0.876 1.350
Q_{PAH} 0.758 2.405 5.076
U_{min} 3.143 9.327 17.502
{\rm log}_{10}(\gamma_e)\, -3.277 -2.191 -0.971

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.049 -0.683 0.120
{\rm log}_{10}(\tau_{AGN})\, 0.971 1.477 1.927

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.625 -0.119 0.332
0.03-0.10 Gyr -3.484 -1.654 -0.599
0.10-0.32 Gyr -5.187 -2.318 -1.054
0.32-1.05 Gyr -6.283 -2.951 -1.423
1.05-3.43 Gyr -6.714 -3.024 -1.542
3.43-11.13 Gyr -7.193 -2.947 -1.572
11.13-12.37 Gyr -7.634 -2.910 -1.350

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.279 10.315 10.357
{\rm log}_{10}({\rm SFR}) -0.304 0.024 0.335
{\rm log}_{10}({\rm sSFR}) -10.623 -10.307 -9.971
{\rm stellar\ age} 6.330 6.982 8.106

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.527 -0.393 -0.287
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.211 0.064 0.369

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.028 0.075 0.149
\delta -0.523 -0.118 0.199
\tau_1/\tau_2 0.685 1.063 1.428
Q_{PAH} 1.045 2.747 4.742
U_{min} 2.497 7.455 14.286
{\rm log}_{10}(\gamma_e)\, -1.646 -0.742 -0.219

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.863 -2.304 -1.399
{\rm log}_{10}(\tau_{AGN})\, 1.261 1.689 1.964

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.003 -0.582 -0.377
0.03-0.10 Gyr -0.246 0.149 0.486
0.10-0.32 Gyr 0.012 0.274 0.502
0.32-1.05 Gyr -0.094 0.157 0.318
1.05-3.43 Gyr -0.070 0.236 0.440
3.43-11.13 Gyr 0.310 0.468 0.550
11.13-12.37 Gyr 0.170 0.585 1.042