2002dh results

Information

Transient
Name:2002dh
Right ascension: 15h24m49.35s
Declination:-22d45m57.70s
Discovery Date:None
Classification:SNII
Redshift:0.013000
MW E(B-V):0.121
Host
Name:
Right ascension: 15h24m49.16s
Declination:-22d46m05.20s
Redshift:None
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_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 5.05
Transient MWEBV processed 0.03
Host match processed 5.16
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 2.78
Global aperture photometry processed 3.93
Validate global photometry processed 12.11
Global host SED inference processed 441.96
Local aperture photometry processed 3.79
Validate local photometry processed 0.02
Local host SED inference processed 399.57
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h24m49.35s, -22d45m57.70s
semi major axis, semi minor axis (arcsec):7.53, 7.53
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 9.89 6.36 21.412 0.698 AB
GALEX_NUV 15.27 2.6 20.941 0.185 AB
PanSTARRS_g 112.14 2.35 18.776 0.023 AB
PanSTARRS_r 161.18 2.54 18.382 0.017 AB
PanSTARRS_i 196.67 3.3 18.166 0.018 AB
PanSTARRS_z 204.44 5.68 18.124 0.030 AB
PanSTARRS_y 262.25 13.35 17.853 0.055 AB
2MASS_J 269.82 177.36 16.927 0.714 Vega
2MASS_H 328.21 309.63 16.242 1.024 Vega
2MASS_K 305.52 322.74 15.850 1.147 Vega
WISE_W1 76.88 15.14 16.486 0.214 Vega
WISE_W2 36.15 17.77 16.666 0.534 Vega
WISE_W3 -94.63 72.64 Vega

Aperture details

RA, DEC (J2000):15h24m49.15s, -22d46m03.91s
semi major axis, semi minor axis (arcsec):15.99, 13.16
angle (degrees, anti-clockwise from east):-165.37
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 67.88 13.35 19.321 0.214 AB
GALEX_NUV 56.57 5.25 19.519 0.101 AB
PanSTARRS_g 290.88 4.56 17.741 0.017 AB
PanSTARRS_z 488.42 11.03 17.178 0.025 AB
PanSTARRS_y 640.29 25.94 16.884 0.044 AB
2MASS_J 196.66 347.16 17.271 1.917 Vega
2MASS_H 1091.65 605.48 14.937 0.602 Vega
2MASS_K 450.4 631.91 15.428 1.523 Vega
WISE_W1 268.09 34.44 15.130 0.139 Vega
WISE_W2 74.92 41.1 15.875 0.596 Vega
WISE_W3 -92.27 185.22 Vega
WISE_W4 1162.12 740.62 9.617 0.692 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.694 7.978 8.143
{\rm log}_{10}({\rm SFR}) -2.006 -1.515 -0.974
{\rm log}_{10}({\rm sSFR}) -10.038 -9.511 -8.843
{\rm stellar\ age} 2.187 5.527 7.290

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.664 -1.155 -0.620
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.492 -0.355 0.222

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.221 0.428 0.685
\delta -0.429 -0.045 0.226
\tau_1/\tau_2 0.728 1.078 1.418
Q_{PAH} 0.593 1.513 3.156
U_{min} 3.207 8.435 16.158
{\rm log}_{10}(\gamma_e)\, -2.621 -1.725 -0.882

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.989 -2.273 -0.909
{\rm log}_{10}(\tau_{AGN})\, 1.099 1.574 1.947

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.868 -2.024 -1.706
0.03-0.10 Gyr -1.993 -1.406 -0.825
0.10-0.33 Gyr -2.040 -1.482 -1.092
0.33-1.10 Gyr -2.884 -1.857 -1.497
1.10-3.64 Gyr -2.992 -1.975 -1.669
3.64-12.04 Gyr -3.508 -2.101 -1.781
12.04-13.38 Gyr -3.646 -2.162 -1.535

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.246 8.444 8.565
{\rm log}_{10}({\rm SFR}) -1.339 -1.061 -0.762
{\rm log}_{10}({\rm sSFR}) -9.811 -9.509 -9.140
{\rm stellar\ age} 5.182 7.078 8.605

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.717 -1.272 -0.653
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.042 0.169 0.358

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.098 0.253 0.454
\delta -0.028 0.234 0.355
\tau_1/\tau_2 0.482 0.856 1.278
Q_{PAH} 0.724 1.992 4.002
U_{min} 2.871 8.075 15.641
{\rm log}_{10}(\gamma_e)\, -2.912 -1.987 -1.028

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.777 -2.188 -1.296
{\rm log}_{10}(\tau_{AGN})\, 1.057 1.488 1.869

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.834 -1.404 -1.115
0.03-0.10 Gyr -1.390 -0.967 -0.633
0.10-0.33 Gyr -2.018 -1.388 -0.992
0.33-1.10 Gyr -2.340 -1.703 -1.385
1.10-3.64 Gyr -2.329 -1.717 -1.428
3.64-12.04 Gyr -1.982 -1.506 -1.301
12.04-13.38 Gyr -2.139 -1.423 -0.854