2007ax

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Information

Transient

Name: 2007ax
Right ascension: 8h22m43.26s
Declination: 22d33m16.90s
Discovery Date: None
Classification: Ia-91bg
Redshift: 0.007642
MW E(B-V): 0.046

Host

Name: 2007ax
Right ascension: 8h22m43.46s
Declination: 22d33m10.80s
Redshift: 0.006878
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.99
Cutout download processed 20.3
Global aperture construction processed 0.63
Local aperture photometry processed 7.03
Global aperture photometry processed 8.4
Validate local photometry processed 0.02
Validate global photometry processed 23.21
Host information processed 0.1
Global host SED inference processed 447.13
Local host SED inference processed 634.27
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
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) = 8h22m43.26s, 22d33m16.90s
semi major axis, semi minor axis (arcsec) = 14.12, 14.12
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 41.36 2.0 19.859 0.053 AB
GALEX_NUV 124.38 1.9 18.663 0.017 AB
SDSS_u 2555.39 16.48 15.381 0.007 AB
SDSS_g 14339.18 31.35 13.509 0.002 AB
PanSTARRS_g 15760.2 4.63 13.406 0.000 AB
SDSS_r 31463.92 46.5 12.655 0.002 AB
PanSTARRS_r 32248.97 4.91 12.629 0.000 AB
DES_r 33941.82 14.17 12.573 0.000 AB
SDSS_i 47856.13 57.79 12.200 0.001 AB
PanSTARRS_i 47523.19 5.48 12.208 0.000 AB
PanSTARRS_z 61361.93 11.46 11.930 0.000 AB
SDSS_z 65875.36 75.73 11.853 0.001 AB
DES_z 58960.56 42.74 11.974 0.001 AB
PanSTARRS_y 78383.62 23.97 11.664 0.000 AB
2MASS_J 95429.89 294.69 10.556 0.003 Vega
2MASS_H 119823.52 478.47 9.836 0.004 Vega
2MASS_K 98494.36 435.6 9.579 0.005 Vega
WISE_W1 38195.19 119.15 9.746 0.003 Vega
WISE_W2 20120.04 115.82 9.802 0.006 Vega
WISE_W3 7771.9 142.4 9.000 0.020 Vega
WISE_W4 3719.84 716.83 8.354 0.209 Vega

Aperture details

RA, DEC (J2000) = 8h22m43.43s, 22d33m11.36s
semi major axis, semi minor axis (arcsec) = 41.15, 21.48
angle (degrees, anti-clockwise from east) = -75.17

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 56.55 3.28 19.519 0.063 AB
GALEX_NUV 197.71 3.13 18.160 0.017 AB
SDSS_u 4125.13 27.5 14.861 0.007 AB
SDSS_g 22151.0 39.59 13.037 0.002 AB
PanSTARRS_g 23906.88 8.17 12.954 0.000 AB
PanSTARRS_r 48706.22 8.26 12.181 0.000 AB
DES_r 51122.63 18.01 12.128 0.000 AB
SDSS_i 73213.03 73.83 11.739 0.001 AB
PanSTARRS_i 71174.03 9.98 11.769 0.000 AB
PanSTARRS_z 91089.49 21.86 11.501 0.000 AB
SDSS_z 98570.35 111.09 11.416 0.001 AB
DES_z 90231.37 54.09 11.512 0.001 AB
PanSTARRS_y 116755.71 48.63 11.232 0.000 AB
2MASS_J 141389.28 626.35 10.129 0.005 Vega
2MASS_K 141309.4 949.58 9.187 0.007 Vega
WISE_W1 69852.08 192.46 9.091 0.003 Vega
WISE_W2 37941.65 204.27 9.113 0.006 Vega
WISE_W3 15338.78 352.28 8.262 0.025 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})\, 10.133 10.190 10.300
{\rm log}_{10}({\rm SFR}) -2.299 -1.811 -1.399
{\rm log}_{10}({\rm sSFR}) -12.543 -12.015 -11.578
{\rm stellar\ age} 7.944 9.431 12.539

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.576 -0.457 -0.340
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.171 -0.491 0.161

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.154 0.236 0.328
\delta -0.957 -0.850 -0.685
\tau_1/\tau_2 0.558 0.903 1.243
Q_{PAH} 0.288 0.894 2.018
U_{min} 2.514 7.428 14.901
{\rm log}_{10}(\gamma_e)\, -3.424 -2.546 -1.722

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.624 -3.911 -2.945
{\rm log}_{10}(\tau_{AGN})\, 1.020 1.535 1.974

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.473 -1.835 -1.364
0.03-0.10 Gyr -2.647 -1.905 -1.414
0.10-0.33 Gyr -2.641 -1.796 -1.197
0.33-1.10 Gyr -2.698 -1.638 -0.986
1.10-3.65 Gyr -2.860 -1.165 -0.059
3.65-12.12 Gyr -0.917 0.221 0.412
12.12-13.47 Gyr 0.120 0.838 1.403

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.348 10.396 10.489
{\rm log}_{10}({\rm SFR}) -2.564 -2.029 -1.613
{\rm log}_{10}({\rm sSFR}) -13.042 -12.439 -12.006
{\rm stellar\ age} 8.085 9.377 12.638

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.506 -0.318 -0.202
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.488 -0.615 0.128

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.133 0.219 0.334
\delta -0.757 -0.448 -0.174
\tau_1/\tau_2 0.585 0.960 1.328
Q_{PAH} 0.343 0.983 2.301
U_{min} 2.816 7.737 15.060
{\rm log}_{10}(\gamma_e)\, -3.296 -2.534 -1.806

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.608 -3.974 -3.121
{\rm log}_{10}(\tau_{AGN})\, 1.045 1.529 1.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.771 -2.024 -1.602
0.03-0.10 Gyr -3.030 -2.119 -1.604
0.10-0.33 Gyr -2.954 -2.043 -1.447
0.33-1.10 Gyr -2.842 -1.775 -1.056
1.10-3.65 Gyr -2.497 -1.117 -0.163
3.65-12.12 Gyr -0.940 0.476 0.625
12.12-13.47 Gyr 0.338 1.019 1.601