2017ivu results

Information

Transient
Name:2017ivu
Right ascension: 15h36m32.70s
Declination:16d36m19.40s
Discovery Date:None
Classification:SNIIP
Redshift:0.006500
MW E(B-V):0.047
Host
Name:NGC5962
Right ascension: 15h36m31.64s
Declination:16d36m28.41s
Redshift:0.007014
Photometric Redshift:None
 

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_z
DES_g
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.47
Transient MWEBV processed 0.12
Host match processed 4.48
Host information processed 0.05
Host MWEBV processed 0.07
Global aperture construction processed 0.64
Global aperture photometry processed 6.22
Validate global photometry processed 19.3
Global host SED inference processed 532.93
Local aperture photometry processed 6.1
Validate local photometry processed 0.03
Local host SED inference processed 407.69
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h36m32.70s, 16d36m19.40s
semi major axis, semi minor axis (arcsec):13.85, 13.85
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 534.35 8.2 17.080 0.017 AB
GALEX_NUV 998.69 9.3 16.401 0.010 AB
SDSS_u 3262.76 20.04 15.116 0.007 AB
SDSS_g 10142.59 28.28 13.885 0.003 AB
PanSTARRS_g 10481.86 12.98 13.849 0.001 AB
SDSS_r 18880.94 39.77 13.210 0.002 AB
PanSTARRS_r 18150.57 19.0 13.253 0.001 AB
SDSS_i 26083.04 47.2 12.859 0.002 AB
PanSTARRS_i 25141.33 11.35 12.899 0.000 AB
PanSTARRS_z 31795.71 17.39 12.644 0.001 AB
SDSS_z 33231.35 78.11 12.596 0.003 AB
DES_z 34642.87 64.22 12.551 0.002 AB
PanSTARRS_y 40578.57 30.48 12.379 0.001 AB
2MASS_J 48509.62 286.12 11.291 0.006 Vega
2MASS_H 60883.57 449.8 10.571 0.008 Vega
2MASS_K 50741.14 499.41 10.299 0.011 Vega
WISE_W1 25774.37 831.56 10.173 0.035 Vega
WISE_W2 16407.31 576.97 10.023 0.038 Vega
WISE_W3 79740.31 3379.49 6.472 0.046 Vega
WISE_W4 84222.93 9479.63 4.966 0.122 Vega

Aperture details

RA, DEC (J2000):15h36m31.78s, 16d36m27.84s
semi major axis, semi minor axis (arcsec):67.57, 35.03
angle (degrees, anti-clockwise from east):-64.41
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_z 152073.08 54.26 10.945 0.000 AB
2MASS_H 251628.66 1567.86 9.030 0.007 Vega
WISE_W2 81536.97 2016.18 8.283 0.027 Vega
WISE_W3 377818.58 11951.05 4.783 0.034 Vega
WISE_W4 595403.27 30973.12 2.843 0.056 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.660 9.772 9.859
{\rm log}_{10}({\rm SFR}) 0.038 0.315 0.589
{\rm log}_{10}({\rm sSFR}) -9.784 -9.460 -9.117
{\rm stellar\ age} 6.590 7.723 10.142

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.342 -0.218 -0.105
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.018 0.192 0.375

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.344 0.527 0.741
\delta -0.542 -0.347 -0.220
\tau_1/\tau_2 0.637 0.991 1.333
Q_{PAH} 0.345 0.996 2.187
U_{min} 2.497 7.846 15.422
{\rm log}_{10}(\gamma_e)\, -3.285 -2.330 -1.574

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.200 -2.938 -2.101
{\rm log}_{10}(\tau_{AGN})\, 1.056 1.526 1.958

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.963 -0.581 -0.338
0.03-0.10 Gyr 0.169 0.459 0.739
0.10-0.33 Gyr -1.158 -0.406 -0.013
0.33-1.10 Gyr -1.489 -0.663 -0.348
1.10-3.65 Gyr -1.145 -0.475 -0.173
3.65-12.12 Gyr -0.639 -0.182 -0.021
12.12-13.46 Gyr -0.571 0.069 0.720

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.248 10.483 10.650
{\rm log}_{10}({\rm SFR}) -0.158 0.429 0.893
{\rm log}_{10}({\rm sSFR}) -10.741 -10.099 -9.519
{\rm stellar\ age} 4.241 7.732 10.626

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.672 -0.264 0.000
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.425 -0.809 -0.411

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.363 0.562 0.788
\delta -0.697 -0.244 0.083
\tau_1/\tau_2 0.188 0.576 1.073
Q_{PAH} 0.827 1.601 3.631
U_{min} 2.696 7.123 13.443
{\rm log}_{10}(\gamma_e)\, -3.516 -2.316 -1.522

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.408 -3.509 -2.284
{\rm log}_{10}(\tau_{AGN})\, 1.082 1.620 1.989

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.145 0.425 0.773
0.03-0.10 Gyr -1.166 0.331 0.985
0.10-0.33 Gyr -1.640 -0.098 0.629
0.33-1.10 Gyr -1.394 0.027 0.757
1.10-3.65 Gyr -0.994 0.195 0.627
3.65-12.12 Gyr -0.437 0.447 0.737
12.12-13.46 Gyr -0.281 0.670 1.526