2021bge

Download data

Information

Transient

Name: SN2021bge
Right ascension: 3h03m00.64s
Declination: -1d04m57.61s
Discovery Date: Jan. 27, 2021, 12:24 p.m.
Classification: SN II
Redshift: 0.013600
MW E(B-V): 0.070

Host

Name: 2021bge
Right ascension: 3h02m59.78s
Declination: -1d04m54.48s
Redshift: 0.013637
Photometric Redshift: 0.033
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 0.99
Cutout download processed 0.71
Global aperture construction processed 0.66
Local aperture photometry processed 6.13
Global aperture photometry processed 6.04
Validate local photometry processed 0.03
Validate global photometry processed 16.69
Host information processed 0.08
Global host SED inference processed 389.22
Local host SED inference processed 411.73
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

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) = 3h03m00.64s, -1d04m57.61s
semi major axis, semi minor axis (arcsec) = 7.18, 7.18
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.39 1.15 20.738 0.068 AB
GALEX_NUV 24.0 0.81 20.450 0.037 AB
SDSS_u 63.44 5.62 19.394 0.096 AB
SDSS_g 216.95 4.58 18.059 0.023 AB
DES_g 218.07 1.19 18.054 0.006 AB
PanSTARRS_g 216.74 1.82 18.060 0.009 AB
SDSS_r 348.14 5.86 17.546 0.018 AB
PanSTARRS_r 339.83 2.01 17.572 0.006 AB
DES_r 371.39 2.15 17.475 0.006 AB
SDSS_i 447.39 8.08 17.273 0.020 AB
PanSTARRS_i 407.05 2.14 17.376 0.006 AB
PanSTARRS_z 513.14 5.08 17.124 0.011 AB
SDSS_z 512.97 18.69 17.125 0.040 AB
PanSTARRS_y 601.09 11.3 16.953 0.020 AB
2MASS_J 586.26 152.65 16.085 0.283 Vega
2MASS_H 492.76 242.12 15.801 0.533 Vega
2MASS_K 1005.95 260.31 14.556 0.281 Vega
WISE_W1 133.73 19.57 15.885 0.159 Vega
WISE_W2 72.81 13.99 15.906 0.209 Vega
WISE_W3 125.78 54.45 13.477 0.470 Vega

Aperture details

RA, DEC (J2000) = 3h02m59.76s, -1d04m54.36s
semi major axis, semi minor axis (arcsec) = 23.21, 12.63
angle (degrees, anti-clockwise from east) = -93.62

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 92.9 2.65 18.980 0.031 AB
GALEX_NUV 120.14 1.89 18.701 0.017 AB
SDSS_u 341.73 13.42 17.566 0.043 AB
PanSTARRS_g 1126.62 4.27 16.271 0.004 AB
PanSTARRS_r 1794.65 4.69 15.765 0.003 AB
PanSTARRS_i 2132.11 5.18 15.578 0.003 AB
2MASS_J 3396.01 368.8 14.178 0.118 Vega
2MASS_H 3687.34 584.37 13.616 0.172 Vega
2MASS_K 3273.77 628.64 13.275 0.208 Vega
WISE_W1 1560.9 57.39 13.218 0.040 Vega
WISE_W3 1558.53 176.0 10.744 0.123 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})\, 8.495 8.604 8.722
{\rm log}_{10}({\rm SFR}) -1.720 -1.421 -1.125
{\rm log}_{10}({\rm sSFR}) -10.304 -10.019 -9.726
{\rm stellar\ age} 6.934 7.985 10.175

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.418 -0.931 -0.557
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.607 -1.144 -0.010

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.203 0.375 0.592
\delta -0.444 -0.156 0.073
\tau_1/\tau_2 0.800 1.138 1.463
Q_{PAH} 0.239 0.799 1.834
U_{min} 3.018 8.128 14.810
{\rm log}_{10}(\gamma_e)\, -1.991 -1.320 -0.750

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.281 -3.145 -2.014
{\rm log}_{10}(\tau_{AGN})\, 1.282 1.772 2.051

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.682 -1.496 -1.300
0.03-0.10 Gyr -1.787 -1.389 -1.047
0.10-0.33 Gyr -2.297 -1.744 -1.384
0.33-1.10 Gyr -2.602 -1.906 -1.541
1.10-3.63 Gyr -2.569 -1.764 -1.428
3.63-12.04 Gyr -1.559 -1.300 -1.136
12.04-13.37 Gyr -1.673 -1.109 -0.439

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.086 9.172 9.256
{\rm log}_{10}({\rm SFR}) -1.381 -1.119 -0.886
{\rm log}_{10}({\rm sSFR}) -10.557 -10.293 -10.054
{\rm stellar\ age} 5.701 6.880 7.983

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.036 -0.734 -0.500
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.753 -0.347 0.216

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.085 0.172 0.320
\delta -0.550 -0.112 0.209
\tau_1/\tau_2 0.684 0.990 1.287
Q_{PAH} 0.548 1.366 2.818
U_{min} 2.787 7.443 14.424
{\rm log}_{10}(\gamma_e)\, -3.070 -2.203 -1.266

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.547 -2.122 -1.493
{\rm log}_{10}(\tau_{AGN})\, 1.007 1.358 1.777

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.671 -1.176 -0.943
0.03-0.10 Gyr -1.471 -1.115 -0.805
0.10-0.33 Gyr -1.178 -0.851 -0.570
0.33-1.10 Gyr -1.184 -0.823 -0.589
1.10-3.63 Gyr -1.019 -0.759 -0.557
3.63-12.04 Gyr -0.979 -0.751 -0.602
12.04-13.37 Gyr -1.223 -0.730 -0.294