2024bch

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Information

Transient

Name: SN2024bch
Right ascension: 10h21m49.74s
Declination: 56d55m40.51s
Discovery Date: Jan. 29, 2024, 6:02 a.m.
Classification: SN II
Redshift: 0.003839
MW E(B-V): 0.012

Host

Name: 2024bch
Right ascension: 10h21m47.52s
Declination: 56d55m49.44s
Redshift: 0.003864
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.77
Cutout download processed 14.34
Global aperture construction processed 0.56
Local aperture photometry processed 4.55
Global aperture photometry processed 5.0
Validate local photometry processed 0.02
Validate global photometry processed 14.04
Host information processed 0.14
Global host SED inference processed 418.77
Local host SED inference processed 386.62
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.05
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) = 10h21m49.74s, 56d55m40.51s
semi major axis, semi minor axis (arcsec) = 25.05, 25.05
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 787.51 33.97 16.659 0.047
GALEX_NUV 1066.83 13.08 16.330 0.013
SDSS_u 2258.64 21.78 15.515 0.010
SDSS_g 5487.6 25.4 14.552 0.005
PanSTARRS_g 6145.32 9.32 14.429 0.002
SDSS_r 8499.34 31.83 14.077 0.004
PanSTARRS_r 9186.23 11.44 13.992 0.001
SDSS_i 10251.7 37.07 13.873 0.004
PanSTARRS_i 9841.24 11.27 13.917 0.001
PanSTARRS_z 11234.5 22.5 13.774 0.002
SDSS_z 11267.78 65.82 13.770 0.006
PanSTARRS_y 12238.98 45.18 13.681 0.004
2MASS_J 12949.99 536.87 12.724 0.045
2MASS_H 11613.85 850.27 12.370 0.079
2MASS_K 10955.12 860.18 11.963 0.085
WISE_W1 4935.09 223.12 11.968 0.049
WISE_W2 2937.65 151.6 11.891 0.056
WISE_W3 6549.69 492.2 9.185 0.082
WISE_W4 9110.14 1537.13 7.381 0.183

Aperture details

RA, DEC (J2000) = 10h21m47.66s, 56d55m49.69s
semi major axis, semi minor axis (arcsec) = 44.22, 25.06
angle (degrees, anti-clockwise from east) = -90.94

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 1411.78 46.99 16.026 0.036
GALEX_NUV 1945.03 19.17 15.678 0.011
SDSS_u 3223.11 28.25 15.129 0.010
SDSS_g 7853.2 32.09 14.162 0.004
PanSTARRS_g 9094.55 13.42 14.003 0.002
SDSS_r 12601.59 40.29 13.649 0.003
PanSTARRS_r 13224.43 16.59 13.597 0.001
SDSS_i 15473.57 47.48 13.426 0.003
PanSTARRS_i 14096.63 16.68 13.527 0.001
PanSTARRS_z 16366.32 30.75 13.365 0.002
SDSS_z 16611.86 86.63 13.349 0.006
PanSTARRS_y 17903.95 60.53 13.268 0.004
2MASS_J 21241.28 748.69 12.187 0.038
2MASS_H 16382.43 1182.35 11.996 0.078
2MASS_K 18110.56 1199.88 11.417 0.072
WISE_W1 9845.0 373.29 11.218 0.041
WISE_W2 5945.22 262.61 11.126 0.048
WISE_W3 14067.62 781.16 8.355 0.060
WISE_W4 31972.35 2663.49 6.018 0.090
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.636 8.722 8.824
{\rm log}_{10}({\rm SFR}) -1.654 -1.427 -1.193
{\rm log}_{10}({\rm sSFR}) -10.361 -10.149 -9.916
{\rm stellar\ age} 6.537 7.613 8.907

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.428 -1.026 -0.793
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.844 -1.285 0.248

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.065 0.129 0.242
\delta -0.663 -0.242 0.087
\tau_1/\tau_2 0.782 1.113 1.448
Q_{PAH} 0.383 1.114 2.482
U_{min} 2.781 8.355 15.106
{\rm log}_{10}(\gamma_e)\, -3.013 -2.350 -1.566

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.530 -3.462 -2.289
{\rm log}_{10}(\tau_{AGN})\, 0.983 1.481 1.955

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.841 -1.638 -1.486
0.03-0.10 Gyr -1.660 -1.348 -1.084
0.10-0.33 Gyr -1.713 -1.384 -1.116
0.33-1.11 Gyr -2.131 -1.748 -1.491
1.11-3.70 Gyr -2.073 -1.641 -1.421
3.70-12.34 Gyr -1.566 -1.397 -1.272
12.34-13.71 Gyr -1.742 -1.308 -0.857
0.33-1.10 Gyr -1.960 -1.528 -1.248
1.10-3.66 Gyr -1.790 -1.386 -1.150
3.66-12.16 Gyr -1.387 -1.180 -1.027
12.16-13.51 Gyr -1.489 -1.050 -0.575

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.780 8.874 8.958
{\rm log}_{10}({\rm SFR}) -1.245 -1.035 -0.821
{\rm log}_{10}({\rm sSFR}) -10.131 -9.916 -9.671
{\rm stellar\ age} 6.481 7.514 8.835

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.016 -0.743 -0.533
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.890 -1.428 0.288

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.107 0.204 0.352
\delta -0.196 0.145 0.321
\tau_1/\tau_2 0.567 0.896 1.245
Q_{PAH} 0.755 1.785 3.605
U_{min} 2.864 7.790 14.477
{\rm log}_{10}(\gamma_e)\, -3.313 -2.522 -1.572

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.557 -2.165 -1.747
{\rm log}_{10}(\tau_{AGN})\, 0.925 1.260 1.695

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.684 -1.358 -1.162
0.03-0.10 Gyr -1.220 -0.943 -0.690
0.10-0.33 Gyr -1.432 -1.082 -0.806
0.33-1.11 Gyr -1.967 -1.592 -1.318
1.11-3.70 Gyr -1.779 -1.445 -1.233
3.70-12.34 Gyr -1.428 -1.260 -1.137
12.34-13.71 Gyr -1.618 -1.197 -0.817
0.33-1.10 Gyr -1.729 -1.347 -1.064
1.10-3.66 Gyr -1.627 -1.242 -1.018
3.66-12.16 Gyr -1.261 -1.031 -0.889
12.16-13.51 Gyr -1.296 -0.899 -0.430