2023ubm results

Information

Transient
Name:SN2023ubm
Right ascension: 0h37m27.86s
Declination:-4d34m17.05s
Discovery Date:Oct. 3, 2023, 11:17 p.m.
Classification:SN Ia
Redshift:0.040000
MW E(B-V):0.039
Host
Name:2023ubm
Right ascension: 0h37m28.08s
Declination:-4d34m15.63s
Redshift:None
Photometric Redshift:0.058
 

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 20.73
Transient MWEBV processed 0.04
Host match processed 1.93
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 7.23
Validate global photometry processed 20.08
Global host SED inference processed 808.82
Local aperture photometry processed 7.23
Validate local photometry processed 0.03
Local host SED inference processed 442.69
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h37m27.86s, -4d34m17.05s
semi major axis, semi minor axis (arcsec):2.53, 2.53
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 27.34 2.42 20.308 0.096 AB
SDSS_g 64.13 2.24 19.382 0.038 AB
DES_g 67.75 0.31 19.323 0.005 AB
PanSTARRS_g 64.05 0.57 19.384 0.010 AB
SDSS_r 97.8 2.85 18.924 0.032 AB
PanSTARRS_r 92.95 0.5 18.979 0.006 AB
DES_r 109.13 0.42 18.805 0.004 AB
SDSS_i 127.55 3.54 18.636 0.030 AB
PanSTARRS_i 117.7 0.71 18.723 0.007 AB
PanSTARRS_z 133.24 1.62 18.588 0.013 AB
SDSS_z 142.93 7.23 18.512 0.055 AB
DES_z 151.17 1.32 18.451 0.010 AB
PanSTARRS_y 158.11 3.61 18.403 0.025 AB

Aperture details

RA, DEC (J2000):0h37m28.06s, -4d34m15.35s
semi major axis, semi minor axis (arcsec):18.78, 5.67
angle (degrees, anti-clockwise from east):-74.99
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 47.85 6.78 19.700 0.154 AB
GALEX_NUV 84.63 5.66 19.081 0.073 AB
SDSS_u 267.93 9.38 17.830 0.038 AB
SDSS_g 518.39 6.88 17.113 0.014 AB
DES_g 479.76 0.93 17.197 0.002 AB
PanSTARRS_g 531.44 2.28 17.086 0.005 AB
SDSS_r 740.43 8.79 16.726 0.013 AB
PanSTARRS_r 757.06 2.01 16.702 0.003 AB
DES_r 771.79 1.25 16.681 0.002 AB
SDSS_i 993.13 11.61 16.407 0.013 AB
PanSTARRS_i 990.75 2.83 16.410 0.003 AB
PanSTARRS_z 1119.12 6.54 16.278 0.006 AB
SDSS_z 1066.06 28.27 16.331 0.029 AB
DES_z 1066.42 3.83 16.330 0.004 AB
PanSTARRS_y 1361.82 14.6 16.065 0.012 AB
2MASS_J 1577.48 202.07 15.010 0.139 Vega
2MASS_H 1113.55 309.93 14.916 0.302 Vega
2MASS_K 1853.68 413.07 13.892 0.242 Vega
WISE_W1 695.87 23.34 14.095 0.036 Vega
WISE_W2 468.08 29.72 13.885 0.069 Vega
WISE_W3 1940.36 152.78 10.506 0.085 Vega
WISE_W4 2202.75 846.85 8.923 0.417 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.588 8.826 8.999
{\rm log}_{10}({\rm SFR}) -1.226 -0.751 -0.271
{\rm log}_{10}({\rm sSFR}) -10.153 -9.614 -8.951
{\rm stellar\ age} 2.911 6.040 7.758

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.535 -0.866 -0.294
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.670 -0.423 0.192

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.314 0.626 0.904
\delta -0.559 -0.107 0.164
\tau_1/\tau_2 0.750 1.081 1.431
Q_{PAH} 0.615 2.330 4.745
U_{min} 2.926 8.119 15.281
{\rm log}_{10}(\gamma_e)\, -3.107 -1.914 -0.960

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.960 -2.183 -0.809
{\rm log}_{10}(\tau_{AGN})\, 0.955 1.434 1.931

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.208 -0.894 -0.639
0.03-0.10 Gyr -1.318 -0.710 -0.165
0.10-0.33 Gyr -1.607 -0.931 -0.490
0.33-1.09 Gyr -1.948 -1.135 -0.774
1.09-3.60 Gyr -1.908 -1.164 -0.870
3.60-11.90 Gyr -2.069 -1.199 -0.875
11.90-13.22 Gyr -2.272 -1.240 -0.663

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.487 9.744 9.944
{\rm log}_{10}({\rm SFR}) 0.419 0.710 1.079
{\rm log}_{10}({\rm sSFR}) -9.370 -9.024 -8.524
{\rm stellar\ age} 5.638 7.870 11.770

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.289 -0.834 -0.492
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.056 0.318 0.451

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.271 0.415 0.604
\delta -0.736 -0.517 -0.343
\tau_1/\tau_2 0.377 0.815 1.278
Q_{PAH} 0.208 0.729 1.414
U_{min} 2.283 7.041 14.617
{\rm log}_{10}(\gamma_e)\, -3.808 -3.376 -2.564

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.889 -2.242 -1.925
{\rm log}_{10}(\tau_{AGN})\, 0.878 1.167 1.549

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.083 -1.838 -0.884
0.03-0.10 Gyr 0.579 0.872 1.240
0.10-0.33 Gyr -3.427 -2.329 -0.685
0.33-1.09 Gyr -5.525 -3.052 -0.821
1.09-3.60 Gyr -4.308 -1.586 -0.387
3.60-11.90 Gyr -2.287 -0.534 -0.071
11.90-13.22 Gyr -1.572 0.172 0.992