1992bg

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Information

Transient

Name: SN1992bg
Right ascension: 7h41m56.53s
Declination: -62d31m08.80s
Discovery Date: Oct. 21, 1992, midnight
Classification: SN Ia
Redshift: None
MW E(B-V): 0.157

Host

Name: 343503
Right ascension: 7h41m57.00s
Declination: -62d31m14.47s
Redshift: 0.035244
Photometric Redshift:
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
not enough filters
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 4.58
Cutout download processed 38.18
Global aperture construction processed 0.17
Local aperture photometry processed 0.74
Global aperture photometry processed 1.06
Validate local photometry processed 0.01
Validate global photometry processed 0.99
Host information processed 0.16
Global host SED inference processed 510.48
Local host SED inference not enough filters 31.33
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status blocked N/A N/A
 

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) = 7h41m56.53s, -62d31m08.80s
semi major axis, semi minor axis (arcsec) = 2.85, 2.85
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
2MASS_H 541.44 102.92 15.699 0.206 Vega

Aperture details

RA, DEC (J2000) = 7h41m57.05s, -62d31m14.03s
semi major axis, semi minor axis (arcsec) = 26.58, 10.3
angle (degrees, anti-clockwise from east) = -141.85

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 83.54 11.03 19.095 0.143 AB
GALEX_NUV 117.22 6.8 18.727 0.063 AB
2MASS_J 11686.41 415.69 12.836 0.039 Vega
2MASS_H 15743.74 596.77 12.040 0.041 Vega
2MASS_K 13877.41 710.1 11.706 0.056 Vega
WISE_W1 6839.33 37.99 11.613 0.006 Vega
WISE_W2 4068.55 39.75 11.537 0.011 Vega
WISE_W3 11859.62 122.15 8.541 0.011 Vega
WISE_W4 14011.54 752.23 6.914 0.058 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.485 10.635 10.767
{\rm log}_{10}({\rm SFR}) -0.050 0.389 0.920
{\rm log}_{10}({\rm sSFR}) -10.729 -10.241 -9.689
{\rm stellar\ age} 5.439 7.286 9.266

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.595 -0.281 -0.062
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.110 -0.566 -0.076

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.156 0.270 0.455
\delta -0.815 -0.475 -0.039
\tau_1/\tau_2 0.281 0.683 1.149
Q_{PAH} 0.459 1.439 3.400
U_{min} 2.310 6.685 13.626
{\rm log}_{10}(\gamma_e)\, -3.369 -2.217 -1.480

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.392 -3.415 -2.223
{\rm log}_{10}(\tau_{AGN})\, 1.146 1.691 2.008

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.323 0.236 0.600
0.03-0.10 Gyr -0.387 0.364 1.056
0.10-0.33 Gyr -0.602 0.297 0.893
0.33-1.09 Gyr -0.614 0.374 0.843
1.09-3.62 Gyr -0.341 0.533 0.862
3.62-11.96 Gyr 0.251 0.680 0.914
11.96-13.28 Gyr 0.196 0.786 1.455