2017hvr

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Information

Transient

Name: 2017hvr
Right ascension: 1h24m29.09s
Declination: 1d08m21.98s
Discovery Date: None
Classification: SNIa
Redshift: 0.030808
MW E(B-V): 0.027

Host

Name: 2017hvr
Right ascension: 1h24m28.68s
Declination: 1d08m19.38s
Redshift: 0.030677
Photometric Redshift: 0.031
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.71
Cutout download processed 20.05
Global aperture construction processed 0.61
Local aperture photometry processed 5.72
Global aperture photometry processed 5.74
Validate local photometry processed 0.03
Validate global photometry processed 17.11
Host information processed 0.08
Global host SED inference processed 376.9
Local host SED inference processed 480.38
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.07
Log transient processing status processed None
 

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) = 1h24m29.09s, 1d08m21.98s
semi major axis, semi minor axis (arcsec) = 3.26, 3.26
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 93.68 4.1 18.971 0.047
SDSS_g 247.04 4.22 17.918 0.019
DES_g 243.2 0.47 17.935 0.002
PanSTARRS_g 230.5 0.85 17.993 0.004
SDSS_r 345.34 5.34 17.554 0.017
PanSTARRS_r 336.7 1.05 17.582 0.003
DES_r 374.08 0.75 17.468 0.002
SDSS_i 438.69 6.52 17.295 0.016
PanSTARRS_i 414.88 1.08 17.355 0.003
PanSTARRS_z 465.51 2.12 17.230 0.005
SDSS_z 537.7 13.34 17.074 0.027
DES_z 512.01 2.28 17.127 0.005
PanSTARRS_y 548.38 5.64 17.052 0.011
2MASS_J 660.82 73.09 15.955 0.120
2MASS_H 756.59 109.88 15.335 0.158
2MASS_K 596.72 130.27 15.123 0.237

Aperture details

RA, DEC (J2000) = 1h24m28.70s, 1d08m19.55s
semi major axis, semi minor axis (arcsec) = 14.86, 14.02
angle (degrees, anti-clockwise from east) = -32.84

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 300.87 3.27 17.704 0.012
GALEX_NUV 490.13 2.45 17.174 0.005
SDSS_u 1253.76 17.43 16.154 0.015
SDSS_g 3022.5 15.11 15.199 0.005
DES_g 3092.31 1.71 15.174 0.001
PanSTARRS_g 3051.14 3.67 15.189 0.001
SDSS_r 4515.11 20.23 14.763 0.005
PanSTARRS_r 4649.07 4.62 14.732 0.001
DES_r 4964.37 2.77 14.660 0.001
SDSS_i 5798.03 25.41 14.492 0.005
PanSTARRS_i 5714.24 4.69 14.508 0.001
PanSTARRS_z 6456.23 9.19 14.375 0.002
SDSS_z 7211.8 57.26 14.255 0.009
DES_z 6952.35 8.51 14.295 0.001
PanSTARRS_y 7779.94 24.49 14.173 0.003
2MASS_J 9156.97 358.22 13.101 0.042
2MASS_H 10747.94 535.94 12.454 0.054
2MASS_K 8433.74 639.78 12.247 0.082
WISE_W1 5119.51 45.38 11.928 0.010
WISE_W2 3376.45 53.39 11.740 0.017
WISE_W3 21318.64 186.85 7.904 0.010
WISE_W4 34164.1 1561.72 5.946 0.050
 

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})\, 8.886 9.124 9.272
{\rm log}_{10}({\rm SFR}) -0.860 -0.232 0.245
{\rm log}_{10}({\rm sSFR}) -10.106 -9.352 -8.714
{\rm stellar\ age} 3.168 6.196 8.101

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.692 -1.118 -0.532
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.579 0.032 0.296

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.261 0.618 0.969
\delta -0.552 -0.207 0.110
\tau_1/\tau_2 0.654 1.040 1.421
Q_{PAH} 0.397 1.485 3.346
U_{min} 2.794 8.322 15.666
{\rm log}_{10}(\gamma_e)\, -3.352 -2.109 -1.050

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.323 -2.970 -0.951
{\rm log}_{10}(\tau_{AGN})\, 1.021 1.504 1.986

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.186 -0.866 -0.567
0.03-0.10 Gyr -0.800 -0.104 0.393
0.10-0.33 Gyr -1.522 -0.629 -0.097
0.33-1.10 Gyr -2.178 -0.989 -0.532
1.10-3.63 Gyr -1.782 -0.927 -0.570
3.63-12.01 Gyr -1.949 -0.938 -0.628
12.01-13.35 Gyr -2.025 -0.900 -0.250

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.923 10.091 10.204
{\rm log}_{10}({\rm SFR}) 0.859 1.048 1.261
{\rm log}_{10}({\rm sSFR}) -9.327 -9.037 -8.693
{\rm stellar\ age} 4.567 6.329 7.679

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.419 -0.281 -0.187
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.176 0.319 0.428

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.302 0.466 0.650
\delta -0.517 -0.315 -0.190
\tau_1/\tau_2 0.606 0.958 1.335
Q_{PAH} 0.489 1.129 2.078
U_{min} 2.371 6.495 12.673
{\rm log}_{10}(\gamma_e)\, -3.544 -2.556 -1.877

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.897 -2.264 -1.865
{\rm log}_{10}(\tau_{AGN})\, 0.963 1.342 1.789

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.198 0.365 0.545
0.03-0.10 Gyr 0.984 1.183 1.400
0.10-0.33 Gyr -0.225 0.348 0.706
0.33-1.10 Gyr -0.486 -0.008 0.272
1.10-3.63 Gyr -0.323 0.081 0.317
3.63-12.01 Gyr -0.353 0.085 0.293
12.01-13.35 Gyr -0.435 0.158 0.641