1985W

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Information

Transient

Name: AT1985W
Right ascension: 13h06m12.29s
Declination: -45d32m47.30s
Discovery Date: May 11, 1985, 12:07 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.084

Host

Name: 1985W
Right ascension: 13h06m13.31s
Declination: -45d32m39.20s
Redshift: 0.054141
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.19
Cutout download processed 2.97
Global aperture construction processed 0.09
Local aperture photometry processed 0.55
Global aperture photometry processed 0.57
Validate local photometry no valid phot 0.01
Validate global photometry processed 0.79
Host information processed 0.09
Global host SED inference processed 2446.04
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.09
Log transient processing status blocked 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) = 13h06m12.29s, -45d32m47.30s
semi major axis, semi minor axis (arcsec) = 1.9, 1.9
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 13h06m13.32s, -45d32m39.12s
semi major axis, semi minor axis (arcsec) = 12.67, 10.53
angle (degrees, anti-clockwise from east) = -46.27

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 43.21 6.96 19.811 0.175
GALEX_NUV 8.14 1.5 21.624 0.200
2MASS_J 9180.54 299.62 13.098 0.035
2MASS_H 11946.19 404.99 12.339 0.037
2MASS_K 10434.38 588.88 12.016 0.061
WISE_W1 4713.66 46.72 12.018 0.011
WISE_W2 2687.39 55.71 11.988 0.023
WISE_W3 614.71 101.31 11.754 0.179
WISE_W4 545.81 505.29 10.437 1.005
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.796 10.997 11.135
{\rm log}_{10}({\rm SFR}) -1.791 -1.342 -0.934
{\rm log}_{10}({\rm sSFR}) -12.812 -12.294 -11.837
{\rm stellar\ age} 5.494 8.114 12.328

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.353 -0.099 0.085
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.148 -0.538 0.003

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.017 0.058 0.137
\delta -0.832 -0.457 0.054
\tau_1/\tau_2 0.310 0.688 1.128
Q_{PAH} 0.570 1.999 3.940
U_{min} 2.444 7.411 14.866
{\rm log}_{10}(\gamma_e)\, -2.730 -1.336 -0.636

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.711 -4.006 -2.980
{\rm log}_{10}(\tau_{AGN})\, 1.141 1.669 2.003

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.628 -1.157 -0.748
0.03-0.10 Gyr -2.970 -1.642 -0.993
0.10-0.33 Gyr -2.692 -1.264 -0.374
0.33-1.08 Gyr -2.705 -0.660 0.870
1.08-3.56 Gyr -2.122 0.335 1.175
3.56-11.73 Gyr -0.858 0.838 1.215
11.73-13.03 Gyr 0.405 1.358 2.258