2018btr

Download data

Information

Transient

Name: 2018btr
Right ascension: 10h02m05.82s
Declination: -15d17m54.46s
Discovery Date: None
Classification: Ia
Redshift: 0.031280
MW E(B-V): 0.051

Host

Name: 2018btr
Right ascension: 10h02m05.80s
Declination: -15d17m53.93s
Redshift: 0.031275
Photometric Redshift: 0.025
 

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 2.75
Cutout download processed 3.88
Global aperture construction processed 0.68
Local aperture photometry processed 4.04
Global aperture photometry processed 4.31
Validate local photometry processed 0.02
Validate global photometry processed 11.45
Host information processed 0.09
Global host SED inference processed 446.43
Local host SED inference processed 526.11
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 10h02m05.82s, -15d17m54.46s
semi major axis, semi minor axis (arcsec) = 3.2, 3.2
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 1755.49 1.67 15.789 0.001 AB
PanSTARRS_r 3558.94 1.84 15.022 0.001 AB
PanSTARRS_i 5270.23 1.58 14.595 0.000 AB
PanSTARRS_z 7029.64 2.87 14.283 0.000 AB
PanSTARRS_y 8644.4 5.54 14.058 0.001 AB
2MASS_J 10683.04 86.05 12.933 0.009 Vega
2MASS_H 14120.04 130.46 12.158 0.010 Vega
2MASS_K 12334.17 170.96 11.834 0.015 Vega

Aperture details

RA, DEC (J2000) = 10h02m05.79s, -15d17m53.75s
semi major axis, semi minor axis (arcsec) = 13.13, 9.2
angle (degrees, anti-clockwise from east) = -52.35

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 23.74 3.51 20.462 0.160 AB
GALEX_NUV 40.83 3.1 19.873 0.082 AB
PanSTARRS_g 3419.03 4.64 15.065 0.001 AB
PanSTARRS_r 7097.56 4.23 14.272 0.001 AB
PanSTARRS_i 10420.33 3.97 13.855 0.000 AB
PanSTARRS_z 13396.32 7.6 13.583 0.001 AB
PanSTARRS_y 17169.69 17.92 13.313 0.001 AB
2MASS_J 21847.45 279.84 12.157 0.014 Vega
2MASS_H 28180.83 440.21 11.408 0.017 Vega
2MASS_K 23712.48 590.23 11.125 0.027 Vega
WISE_W1 10282.14 61.41 11.171 0.006 Vega
WISE_W2 5573.99 61.2 11.196 0.012 Vega
WISE_W3 1236.76 150.13 10.995 0.132 Vega
WISE_W4 157.56 533.32 11.786 3.675 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})\, 10.438 10.576 10.667
{\rm log}_{10}({\rm SFR}) -1.253 -0.615 0.460
{\rm log}_{10}({\rm sSFR}) -11.806 -11.224 -10.122
{\rm stellar\ age} 4.971 7.178 8.683

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.440 -0.227 -0.035
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.690 -0.689 0.183

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.421 0.677 1.113
\delta -0.691 -0.281 0.249
\tau_1/\tau_2 0.578 0.940 1.304
Q_{PAH} 0.231 1.521 4.779
U_{min} 2.654 8.022 14.835
{\rm log}_{10}(\gamma_e)\, -3.345 -2.133 -0.874

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.414 -2.922 -1.274
{\rm log}_{10}(\tau_{AGN})\, 0.978 1.369 1.902

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.331 -0.539 0.279
0.03-0.10 Gyr -1.668 -0.697 0.533
0.10-0.33 Gyr -1.350 -0.444 0.473
0.33-1.10 Gyr -0.873 0.050 0.636
1.10-3.63 Gyr -0.093 0.568 0.925
3.63-12.00 Gyr 0.069 0.640 0.826
12.00-13.34 Gyr -0.091 0.660 1.216

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.890 10.934 11.013
{\rm log}_{10}({\rm SFR}) -1.687 -1.275 -0.937
{\rm log}_{10}({\rm sSFR}) -12.653 -12.222 -11.867
{\rm stellar\ age} 8.307 10.168 12.572

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.267 -0.163 -0.082
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.480 -0.621 0.106

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.056 0.101 0.160
\delta -0.669 -0.264 0.090
\tau_1/\tau_2 0.578 0.964 1.355
Q_{PAH} 0.276 0.887 1.966
U_{min} 3.327 8.558 15.721
{\rm log}_{10}(\gamma_e)\, -1.958 -1.306 -0.744

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.731 -4.246 -3.380
{\rm log}_{10}(\tau_{AGN})\, 1.135 1.700 2.007

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.838 -1.314 -1.036
0.03-0.10 Gyr -2.102 -1.308 -0.854
0.10-0.33 Gyr -2.193 -1.301 -0.751
0.33-1.10 Gyr -2.432 -1.318 -0.627
1.10-3.63 Gyr -2.093 -0.813 0.009
3.63-12.00 Gyr -0.625 0.939 1.142
12.00-13.34 Gyr 1.076 1.745 2.130