2007hj

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Information

Transient

Name: 2007hj
Right ascension: 23h01m47.89s
Declination: 15d35m11.40s
Discovery Date: None
Classification: Ia
Redshift: 0.012868
MW E(B-V): 0.076

Host

Name: 2007hj
Right ascension: 23h01m48.31s
Declination: 15d34m56.64s
Redshift: 0.014113
Photometric Redshift: 0.017
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.16
Cutout download processed 14.59
Global aperture construction processed 0.57
Local aperture photometry processed 5.07
Global aperture photometry processed 6.08
Validate local photometry processed 0.02
Validate global photometry processed 14.09
Host information processed 0.37
Global host SED inference processed 473.83
Local host SED inference processed 917.21
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 23h01m47.89s, 15d35m11.40s
semi major axis, semi minor axis (arcsec) = 6.94, 6.94
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 114.02 5.84 18.758 0.056 AB
SDSS_g 511.13 6.49 17.129 0.014 AB
DES_g 554.67 1.04 17.040 0.002 AB
PanSTARRS_g 599.49 1.81 16.956 0.003 AB
SDSS_r 1141.42 9.51 16.256 0.009 AB
PanSTARRS_r 1185.88 2.2 16.215 0.002 AB
SDSS_i 1772.15 12.57 15.779 0.008 AB
PanSTARRS_i 1743.21 3.05 15.797 0.002 AB
PanSTARRS_z 2343.52 5.73 15.475 0.003 AB
SDSS_z 2413.55 25.61 15.443 0.012 AB
PanSTARRS_y 3103.53 12.0 15.170 0.004 AB
2MASS_J 3314.52 152.86 14.204 0.050 Vega
2MASS_H 4359.2 201.93 13.434 0.050 Vega
2MASS_K 4361.61 299.66 12.963 0.075 Vega
WISE_W1 1265.77 28.16 13.445 0.024 Vega
WISE_W2 742.33 24.45 13.385 0.036 Vega
WISE_W3 299.69 58.27 12.534 0.211 Vega

Aperture details

RA, DEC (J2000) = 23h01m48.32s, 15d34m57.57s
semi major axis, semi minor axis (arcsec) = 25.13, 11.95
angle (degrees, anti-clockwise from east) = -27.02

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 1399.77 16.12 16.035 0.013 AB
SDSS_g 7034.42 22.86 14.282 0.004 AB
DES_g 7214.81 3.56 14.254 0.001 AB
PanSTARRS_g 7716.66 4.77 14.181 0.001 AB
SDSS_r 16007.69 34.15 13.389 0.002 AB
PanSTARRS_r 16138.18 5.72 13.380 0.000 AB
SDSS_i 24620.52 43.53 12.922 0.002 AB
PanSTARRS_i 23989.14 7.98 12.950 0.000 AB
PanSTARRS_z 31960.54 14.48 12.638 0.000 AB
SDSS_z 33931.65 73.21 12.573 0.002 AB
PanSTARRS_y 41066.6 29.58 12.366 0.001 AB
2MASS_J 50937.17 422.46 11.238 0.009 Vega
2MASS_H 64156.81 552.64 10.514 0.009 Vega
2MASS_K 54425.15 822.04 10.223 0.016 Vega
WISE_W1 25943.11 123.09 10.166 0.005 Vega
WISE_W2 14087.66 112.86 10.189 0.009 Vega
WISE_W3 4782.49 261.42 9.527 0.059 Vega
WISE_W4 3576.13 1458.94 8.396 0.443 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})\, 9.281 9.361 9.445
{\rm log}_{10}({\rm SFR}) -1.872 -1.306 -0.833
{\rm log}_{10}({\rm sSFR}) -11.253 -10.686 -10.198
{\rm stellar\ age} 7.187 8.171 10.247

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.721 -0.544 -0.412
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.464 -0.136 0.150

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.336 0.481 0.629
\delta -0.977 -0.913 -0.794
\tau_1/\tau_2 0.630 0.944 1.275
Q_{PAH} 0.116 0.409 1.007
U_{min} 2.887 7.941 14.711
{\rm log}_{10}(\gamma_e)\, -3.292 -2.586 -1.516

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.540 -3.705 -2.715
{\rm log}_{10}(\tau_{AGN})\, 1.006 1.539 1.955

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.971 -1.346 -1.019
0.03-0.10 Gyr -2.131 -1.334 -0.761
0.10-0.33 Gyr -2.393 -1.537 -1.032
0.33-1.10 Gyr -2.453 -1.555 -1.032
1.10-3.63 Gyr -2.304 -1.119 -0.641
3.63-12.03 Gyr -0.850 -0.512 -0.375
12.03-13.37 Gyr -0.907 -0.343 0.296

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.568 10.643 10.713
{\rm log}_{10}({\rm SFR}) -4.168 -2.177 -1.296
{\rm log}_{10}({\rm sSFR}) -14.540 -12.811 -11.851
{\rm stellar\ age} 8.075 11.198 12.680

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.428 -0.306 -0.185
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.476 -0.552 0.215

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.107 0.225 0.338
\delta -0.627 -0.286 0.001
\tau_1/\tau_2 0.542 0.920 1.320
Q_{PAH} 0.354 1.091 2.430
U_{min} 2.849 8.190 15.840
{\rm log}_{10}(\gamma_e)\, -3.361 -2.675 -1.793

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.664 -4.011 -3.149
{\rm log}_{10}(\tau_{AGN})\, 1.096 1.614 1.969

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.300 -2.392 -1.434
0.03-0.10 Gyr -4.814 -2.292 -1.268
0.10-0.33 Gyr -5.245 -2.443 -1.211
0.33-1.10 Gyr -4.686 -2.452 -1.178
1.10-3.63 Gyr -3.619 -1.752 -0.329
3.63-12.03 Gyr -1.713 0.416 0.843
12.03-13.37 Gyr 0.592 1.617 1.834