1997di

Download data

Information

Transient

Name: 1997di
Right ascension: 7h47m44.45s
Declination: 62d19m39.20s
Discovery Date: None
Classification: SNII
Redshift: 0.019000
MW E(B-V): 0.051

Host

Name:
Right ascension: 7h47m48.49s
Declination: 62d19m29.29s
Redshift: None
Photometric Redshift: 0.019
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.47
Transient MWEBV processed 0.03
Host match processed 6.32
Host information processed 0.11
Host MWEBV processed 0.14
Global aperture construction processed 0.64
Global aperture photometry processed 4.0
Validate global photometry processed 11.14
Global host SED inference processed 395.66
Local aperture photometry processed 3.85
Validate local photometry processed 0.02
Local host SED inference processed 707.4
 

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) = 7h47m44.45s, 62d19m39.20s
semi major axis, semi minor axis (arcsec) = 5.19, 5.19
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 5.96 2.45 21.962 0.447 AB
PanSTARRS_g 26.85 1.31 20.328 0.053 AB
PanSTARRS_r 61.87 1.5 19.421 0.026 AB
PanSTARRS_i 135.01 1.45 18.574 0.012 AB
PanSTARRS_z 194.15 4.27 18.180 0.024 AB
PanSTARRS_y 234.56 10.31 17.974 0.048 AB
2MASS_J 258.48 118.52 16.974 0.498 Vega
2MASS_H 198.59 199.06 16.788 1.088 Vega
2MASS_K 152.53 198.04 16.604 1.410 Vega

Aperture details

RA, DEC (J2000) = 7h47m48.46s, 62d19m29.01s
semi major axis, semi minor axis (arcsec) = 35.16, 30.03
angle (degrees, anti-clockwise from east) = -41.31

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 521.67 22.88 17.107 0.048 AB
GALEX_NUV 721.35 16.75 16.755 0.025 AB
PanSTARRS_g 4579.27 9.39 14.748 0.002 AB
PanSTARRS_r 7145.82 10.19 14.265 0.002 AB
PanSTARRS_i 8158.55 9.55 14.121 0.001 AB
PanSTARRS_z 9356.29 27.32 13.972 0.003 AB
PanSTARRS_y 9942.4 64.78 13.906 0.007 AB
2MASS_J 11682.14 744.59 12.836 0.069 Vega
2MASS_H 10875.47 1250.2 12.441 0.125 Vega
2MASS_K 10229.18 1244.18 12.038 0.132 Vega
WISE_W1 6330.52 86.28 11.697 0.015 Vega
WISE_W2 3945.09 95.86 11.571 0.026 Vega
WISE_W3 18053.17 367.88 8.085 0.022 Vega
WISE_W4 24162.68 2491.43 6.322 0.112 Vega
 

Imaging data

 

Spectral Energy Distribution

Click the image to load the interactive plot.


Warning: possible contaminating objects in the global aperture

Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.701 8.933 9.185
{\rm log}_{10}({\rm SFR}) -3.861 -1.590 -0.721
{\rm log}_{10}({\rm sSFR}) -12.918 -10.577 -9.618
{\rm stellar\ age} 1.968 7.196 9.958

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.789 -1.339 -0.579
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.575 -0.861 -0.017

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 2.107 2.716 3.237
\delta -0.155 0.030 0.182
\tau_1/\tau_2 0.483 0.909 1.341
Q_{PAH} 0.448 1.938 4.049
U_{min} 3.279 9.449 17.805
{\rm log}_{10}(\gamma_e)\, -3.441 -2.313 -1.201

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.007 -1.757 -0.426
{\rm log}_{10}(\tau_{AGN})\, 1.031 1.456 1.963

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.078 -2.231 -1.273
0.03-0.10 Gyr -4.391 -1.625 -0.609
0.10-0.33 Gyr -3.540 -1.616 -0.683
0.33-1.10 Gyr -3.383 -1.538 -0.659
1.10-3.66 Gyr -3.701 -1.398 -0.677
3.66-12.15 Gyr -3.874 -1.255 -0.762
12.15-13.50 Gyr -4.187 -1.101 -0.068

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.877 10.012 10.120
{\rm log}_{10}({\rm SFR}) -0.120 0.142 0.441
{\rm log}_{10}({\rm sSFR}) -10.185 -9.861 -9.495
{\rm stellar\ age} 5.683 7.085 8.288

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.010 -0.739 -0.462
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.895 -1.713 -1.396

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.176 0.278 0.424
\delta -0.436 -0.115 0.156
\tau_1/\tau_2 0.678 1.029 1.373
Q_{PAH} 1.191 1.962 2.950
U_{min} 2.565 6.961 13.414
{\rm log}_{10}(\gamma_e)\, -3.417 -2.331 -1.751

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.586 -2.473 -1.947
{\rm log}_{10}(\tau_{AGN})\, 0.938 1.347 1.827

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.356 -0.020 0.192
0.03-0.10 Gyr -0.211 0.191 0.559
0.10-0.33 Gyr -0.344 0.128 0.553
0.33-1.10 Gyr -0.548 -0.091 0.200
1.10-3.66 Gyr -0.376 -0.025 0.197
3.66-12.15 Gyr -0.198 0.070 0.276
12.15-13.50 Gyr -0.384 0.136 0.587