1989B results

Information

Transient
Name:1989B
Right ascension: 11h20m13.93s
Declination:13d00m18.90s
Discovery Date:None
Classification:Ia
Redshift:0.003592
MW E(B-V):0.028
Host
Name:1989B
Right ascension: 11h20m15.00s
Declination:12d59m29.76s
Redshift:0.002408
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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.93
Transient MWEBV processed 0.04
Host match processed 0.65
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 1.45
Global aperture photometry processed 6.4
Validate global photometry processed 42.38
Global host SED inference processed 412.02
Local aperture photometry processed 6.59
Validate local photometry processed 0.03
Local host SED inference processed 359.62
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h20m13.93s, 13d00m18.90s
semi major axis, semi minor axis (arcsec):40.12, 40.12
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 3700.42 23.45 14.979 0.007 AB
GALEX_NUV 6842.19 38.68 14.312 0.006 AB
SDSS_u 21341.4 83.76 13.077 0.004 AB
SDSS_g 71612.83 139.62 11.763 0.002 AB
DES_g 86899.67 76.84 11.552 0.001 AB
PanSTARRS_g 77751.06 86.34 11.673 0.001 AB
SDSS_r 121288.29 251.11 11.190 0.002 AB
PanSTARRS_r 126095.19 128.2 11.148 0.001 AB
DES_r 137478.52 150.72 11.054 0.001 AB
SDSS_i 171587.54 299.91 10.814 0.002 AB
PanSTARRS_i 164152.76 168.52 10.862 0.001 AB
PanSTARRS_z 206934.6 193.2 10.610 0.001 AB
SDSS_z 206826.2 402.63 10.611 0.002 AB
DES_z 208676.68 352.56 10.601 0.002 AB
PanSTARRS_y 260814.78 262.09 10.359 0.001 AB
2MASS_J 324084.39 1073.45 9.228 0.004 Vega
2MASS_H 410389.11 1815.99 8.499 0.005 Vega
2MASS_K 348532.54 1500.11 8.207 0.005 Vega
WISE_W1 173245.1 8510.33 8.104 0.053 Vega
WISE_W2 111997.17 5904.08 7.938 0.057 Vega
WISE_W3 652443.03 41758.12 4.190 0.069 Vega
WISE_W4 1232038.41 111138.94 2.053 0.098 Vega

Aperture details

RA, DEC (J2000):11h20m14.89s, 12d59m30.31s
semi major axis, semi minor axis (arcsec):45.77, 21.27
angle (degrees, anti-clockwise from east):-24.27
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1084.46 23.87 16.312 0.024 AB
GALEX_NUV 3198.9 49.08 15.137 0.017 AB
SDSS_g 140734.39 185.36 11.029 0.001 AB
PanSTARRS_g 153082.96 111.96 10.938 0.001 AB
SDSS_r 265566.79 314.09 10.340 0.001 AB
PanSTARRS_r 278003.3 158.45 10.290 0.001 AB
DES_r 259573.53 177.66 10.364 0.001 AB
SDSS_i 406860.26 377.82 9.876 0.001 AB
PanSTARRS_i 403293.3 195.44 9.886 0.001 AB
PanSTARRS_z 511888.69 240.59 9.627 0.001 AB
SDSS_z 522559.51 476.15 9.605 0.001 AB
DES_z 411036.8 405.96 9.865 0.001 AB
PanSTARRS_y 647103.54 313.64 9.373 0.001 AB
2MASS_J 814990.65 913.07 8.227 0.001 Vega
2MASS_H 1021093.04 1514.91 7.510 0.002 Vega
2MASS_K 857499.19 1256.02 7.229 0.002 Vega
WISE_W1 409435.68 9897.47 7.171 0.026 Vega
WISE_W2 234977.74 7095.42 7.133 0.033 Vega
WISE_W3 552969.5 36078.86 4.369 0.071 Vega
WISE_W4 1109310.33 129751.55 2.167 0.127 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.503 9.590 9.661
{\rm log}_{10}({\rm SFR}) -0.443 -0.192 0.052
{\rm log}_{10}({\rm sSFR}) -10.065 -9.777 -9.466
{\rm stellar\ age} 5.031 6.470 7.576

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.730 -0.494 -0.310
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.046 -0.618 -0.230

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.538 0.735 0.944
\delta -0.191 -0.082 0.009
\tau_1/\tau_2 0.623 0.922 1.208
Q_{PAH} 0.320 0.952 1.993
U_{min} 2.665 8.028 14.825
{\rm log}_{10}(\gamma_e)\, -2.981 -1.940 -1.419

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.761 -2.638 -1.887
{\rm log}_{10}(\tau_{AGN})\, 1.066 1.570 1.962

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.574 -0.393 -0.217
0.03-0.10 Gyr -0.424 -0.124 0.152
0.10-0.33 Gyr -0.368 -0.077 0.184
0.33-1.10 Gyr -0.489 -0.237 -0.019
1.10-3.66 Gyr -0.546 -0.323 -0.126
3.66-12.17 Gyr -0.638 -0.382 -0.237
12.17-13.53 Gyr -0.820 -0.339 0.057

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.930 10.060 10.202
{\rm log}_{10}({\rm SFR}) -1.887 -1.363 -0.907
{\rm log}_{10}({\rm sSFR}) -12.017 -11.424 -10.874
{\rm stellar\ age} 3.817 6.422 8.040

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.767 -0.495 -0.305
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.401 -0.721 0.006

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.493 0.639 0.857
\delta -0.289 -0.098 0.138
\tau_1/\tau_2 0.228 0.524 0.861
Q_{PAH} 0.605 1.453 2.505
U_{min} 2.806 7.740 14.834
{\rm log}_{10}(\gamma_e)\, -2.615 -1.851 -1.410

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.268 -3.346 -2.401
{\rm log}_{10}(\tau_{AGN})\, 1.203 1.692 1.996

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.705 -1.139 -0.704
0.03-0.10 Gyr -2.553 -1.594 -1.003
0.10-0.33 Gyr -2.527 -1.504 -0.893
0.33-1.10 Gyr -1.243 -0.250 0.378
1.10-3.66 Gyr -0.001 0.336 0.555
3.66-12.17 Gyr -0.572 0.053 0.332
12.17-13.53 Gyr -0.999 -0.024 0.589