2018ggu

Download data

Information

Transient

Name: SN2018ggu
Right ascension: 7h43m04.67s
Declination: 50d17m22.04s
Discovery Date: Aug. 30, 2018, 12:18 p.m.
Classification: SN IIP
Redshift: 0.018700
MW E(B-V): 0.059

Host

Name: 2018ggu
Right ascension: 7h43m04.58s
Declination: 50d17m19.68s
Redshift: 0.018708
Photometric Redshift: 0.041
 

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 0.9
Cutout download processed 14.93
Global aperture construction processed 0.67
Local aperture photometry processed 6.38
Global aperture photometry processed 6.98
Validate local photometry processed 0.02
Validate global photometry processed 17.68
Host information processed 0.11
Global host SED inference processed 855.37
Local host SED inference processed 625.75
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
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) = 7h43m04.67s, 50d17m22.04s
semi major axis, semi minor axis (arcsec) = 5.27, 5.27
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 354.9 6.72 17.525 0.021 AB
SDSS_g 849.16 7.69 16.578 0.010 AB
DES_g 864.28 2.04 16.558 0.003 AB
PanSTARRS_g 911.68 1.54 16.500 0.002 AB
SDSS_r 1335.23 9.77 16.086 0.008 AB
PanSTARRS_r 1412.68 2.03 16.025 0.002 AB
SDSS_i 1672.68 11.38 15.841 0.007 AB
PanSTARRS_i 1748.59 1.69 15.793 0.001 AB
PanSTARRS_z 1995.06 3.71 15.650 0.002 AB
SDSS_z 2132.44 19.5 15.578 0.010 AB
DES_z 2078.37 6.07 15.606 0.003 AB
PanSTARRS_y 2296.27 9.54 15.497 0.005 AB
2MASS_J 2415.0 112.68 14.548 0.051 Vega
2MASS_H 3109.13 186.13 13.801 0.065 Vega
2MASS_K 2308.82 173.3 13.654 0.081 Vega

Aperture details

RA, DEC (J2000) = 7h43m04.42s, 50d17m19.43s
semi major axis, semi minor axis (arcsec) = 22.4, 9.8
angle (degrees, anti-clockwise from east) = -110.09

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 978.16 15.56 16.424 0.017 AB
SDSS_g 2068.79 12.47 15.611 0.007 AB
DES_g 1951.73 3.12 15.674 0.002 AB
PanSTARRS_g 2130.36 3.98 15.579 0.002 AB
SDSS_r 3188.92 16.14 15.141 0.005 AB
PanSTARRS_r 3311.94 5.24 15.100 0.002 AB
SDSS_i 3946.45 20.08 14.909 0.006 AB
PanSTARRS_i 4079.12 4.51 14.874 0.001 AB
PanSTARRS_z 4637.88 10.07 14.734 0.002 AB
SDSS_z 5284.38 47.46 14.593 0.010 AB
DES_z 4456.73 9.41 14.777 0.002 AB
PanSTARRS_y 5276.7 26.57 14.594 0.005 AB
2MASS_J 6068.14 321.1 13.547 0.057 Vega
2MASS_H 8153.83 531.09 12.754 0.071 Vega
2MASS_K 4671.83 495.68 12.888 0.115 Vega
WISE_W1 3111.35 36.28 12.469 0.013 Vega
WISE_W2 2009.58 42.33 12.303 0.023 Vega
WISE_W3 7718.82 172.45 9.007 0.024 Vega
WISE_W4 6694.72 1064.81 7.716 0.173 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})\, 9.247 9.417 9.565
{\rm log}_{10}({\rm SFR}) -0.803 -0.133 0.449
{\rm log}_{10}({\rm sSFR}) -10.286 -9.597 -8.943
{\rm stellar\ age} 4.549 7.298 9.320

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.637 -1.181 -0.723
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.828 -0.268 0.365

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.261 0.603 1.038
\delta -0.357 -0.088 0.243
\tau_1/\tau_2 0.634 1.020 1.399
Q_{PAH} 0.381 1.445 4.040
U_{min} 3.411 9.139 17.203
{\rm log}_{10}(\gamma_e)\, -3.443 -2.009 -0.984

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.113 -1.906 -0.870
{\rm log}_{10}(\tau_{AGN})\, 0.869 1.313 1.820

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.533 -0.913 -0.545
0.03-0.10 Gyr -0.730 -0.004 0.600
0.10-0.33 Gyr -1.432 -0.537 0.015
0.33-1.10 Gyr -2.301 -0.915 -0.456
1.10-3.66 Gyr -2.038 -0.824 -0.411
3.66-12.16 Gyr -1.572 -0.548 -0.324
12.16-13.51 Gyr -1.528 -0.443 0.260

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.708 9.826 9.954
{\rm log}_{10}({\rm SFR}) -0.037 0.256 0.593
{\rm log}_{10}({\rm sSFR}) -9.894 -9.562 -9.260
{\rm stellar\ age} 7.312 8.556 12.238

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.261 -0.866 -0.569
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.604 0.332 0.453

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.148 0.271 0.418
\delta -0.575 -0.209 0.116
\tau_1/\tau_2 0.519 0.925 1.404
Q_{PAH} 0.712 1.574 2.849
U_{min} 3.084 8.129 15.645
{\rm log}_{10}(\gamma_e)\, -3.613 -2.966 -2.208

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.175 -1.906 -1.635
{\rm log}_{10}(\tau_{AGN})\, 0.852 1.185 1.595

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.719 -0.951 -0.463
0.03-0.10 Gyr 0.107 0.403 0.749
0.10-0.33 Gyr -3.205 -1.191 -0.254
0.33-1.10 Gyr -4.458 -1.510 -0.577
1.10-3.66 Gyr -3.660 -1.104 -0.354
3.66-12.16 Gyr -1.366 -0.193 0.035
12.16-13.51 Gyr -0.740 0.282 1.024