1997ds results

Information

Transient
Name:1997ds
Right ascension: 22h24m11.51s
Declination:-3d29m10.50s
Discovery Date:None
Classification:SNII
Redshift:0.009400
MW E(B-V):0.056
Host
Name:PGC068771
Right ascension: 22h24m11.54s
Declination:-3d29m00.26s
Redshift:0.008438
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
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_z
 WISE_W4
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 18.82
Transient MWEBV processed 0.04
Host match processed 4.23
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 6.98
Validate global photometry processed 16.03
Global host SED inference processed 383.1
Local aperture photometry processed 7.02
Validate local photometry processed 0.03
Local host SED inference processed 415.76
 

Imaging data

 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h24m11.51s, -3d29m10.50s
semi major axis, semi minor axis (arcsec):11.53, 11.53
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 82.66 6.02 19.107 0.079 AB
GALEX_NUV 107.55 4.08 18.821 0.041 AB
SDSS_u 240.48 12.59 17.947 0.057 AB
SDSS_g 868.19 8.69 16.553 0.011 AB
DES_g 968.99 1.94 16.434 0.002 AB
PanSTARRS_g 878.07 3.19 16.541 0.004 AB
SDSS_r 1309.97 11.47 16.107 0.010 AB
PanSTARRS_r 1129.6 3.41 16.268 0.003 AB
DES_r 1527.14 3.65 15.940 0.003 AB
SDSS_i 1676.11 14.7 15.839 0.010 AB
PanSTARRS_i 1580.13 4.58 15.903 0.003 AB
PanSTARRS_z 1821.19 11.31 15.749 0.007 AB
SDSS_z 2043.68 34.11 15.624 0.018 AB
DES_z 2038.24 10.16 15.627 0.005 AB
PanSTARRS_y 1931.73 25.82 15.685 0.015 AB
2MASS_J 2109.29 247.44 14.695 0.127 Vega
2MASS_H 2514.76 397.38 14.031 0.172 Vega
2MASS_K 2499.87 427.28 13.567 0.186 Vega
WISE_W1 666.05 53.1 14.142 0.087 Vega
WISE_W2 327.58 35.09 14.273 0.116 Vega
WISE_W3 904.31 158.6 11.335 0.190 Vega

Aperture details

RA, DEC (J2000):22h24m11.50s, -3d28m57.92s
semi major axis, semi minor axis (arcsec):44.69, 21.02
angle (degrees, anti-clockwise from east):-136.04
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 382.6 14.07 17.443 0.040 AB
GALEX_NUV 556.12 9.94 17.037 0.019 AB
SDSS_g 3476.58 18.84 15.047 0.006 AB
DES_g 4196.69 4.63 14.843 0.001 AB
PanSTARRS_g 3511.01 8.34 15.036 0.003 AB
SDSS_r 4981.47 25.39 14.657 0.006 AB
PanSTARRS_r 4406.41 8.94 14.790 0.002 AB
DES_r 6348.9 8.36 14.393 0.001 AB
SDSS_i 6499.96 34.22 14.368 0.006 AB
PanSTARRS_i 5932.8 11.84 14.467 0.002 AB
PanSTARRS_z 6706.82 30.15 14.334 0.005 AB
SDSS_z 7806.82 88.61 14.169 0.012 AB
DES_z 8062.58 22.11 14.134 0.003 AB
PanSTARRS_y 6822.98 67.11 14.315 0.011 AB
WISE_W2 2597.07 105.94 12.025 0.044 Vega
WISE_W3 8305.68 478.88 8.928 0.063 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.661 8.722 8.793
{\rm log}_{10}({\rm SFR}) -1.883 -1.668 -1.468
{\rm log}_{10}({\rm sSFR}) -10.619 -10.396 -10.185
{\rm stellar\ age} 7.445 8.232 10.173

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.009 -0.840 -0.688
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.039 -0.921 -0.778

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.079 0.140 0.233
\delta -0.502 -0.170 0.094
\tau_1/\tau_2 0.533 0.837 1.158
Q_{PAH} 0.181 0.647 1.608
U_{min} 2.991 7.954 14.627
{\rm log}_{10}(\gamma_e)\, -2.847 -1.927 -0.959

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.524 -3.493 -2.410
{\rm log}_{10}(\tau_{AGN})\, 1.099 1.641 1.997

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.719 -1.611 -1.501
0.03-0.10 Gyr -2.072 -1.696 -1.424
0.10-0.33 Gyr -2.349 -1.866 -1.552
0.33-1.10 Gyr -2.597 -2.036 -1.655
1.10-3.65 Gyr -2.333 -1.697 -1.347
3.65-12.10 Gyr -1.367 -1.143 -1.030
12.10-13.44 Gyr -1.423 -0.940 -0.367

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.097 9.198 9.290
{\rm log}_{10}({\rm SFR}) -0.880 -0.677 -0.440
{\rm log}_{10}({\rm sSFR}) -10.112 -9.868 -9.593
{\rm stellar\ age} 6.503 7.680 9.112

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.930 -0.714 -0.533
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.360 -1.261 -1.156

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.121 0.211 0.353
\delta -0.698 -0.323 -0.002
\tau_1/\tau_2 0.480 0.832 1.218
Q_{PAH} 0.507 1.323 2.459
U_{min} 2.491 6.919 13.471
{\rm log}_{10}(\gamma_e)\, -3.554 -2.865 -1.874

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.239 -3.133 -2.141
{\rm log}_{10}(\tau_{AGN})\, 1.050 1.530 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.902 -0.778 -0.659
0.03-0.10 Gyr -0.909 -0.627 -0.347
0.10-0.33 Gyr -1.257 -0.838 -0.516
0.33-1.10 Gyr -1.616 -1.120 -0.768
1.10-3.65 Gyr -1.470 -0.984 -0.723
3.65-12.10 Gyr -0.934 -0.702 -0.564
12.10-13.44 Gyr -0.965 -0.542 -0.065