2019mha results

Information

Transient
Name:AT2019mha
Right ascension: 16h16m27.80s
Declination:56d25m56.29s
Discovery Date:July 30, 2019, 7:46 a.m.
Classification:None
Redshift:None
MW E(B-V):0.007
Host
Name:J161627.79+562556.36
Right ascension: 16h16m27.79s
Declination:56d25m56.36s
Redshift:None
Photometric Redshift:0.104
 

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 5.94
Transient MWEBV processed 0.04
Host match processed 4.75
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 0.67
Global aperture photometry processed 4.05
Validate global photometry processed 11.26
Global host SED inference processed 443.76
Local aperture photometry processed 4.06
Validate local photometry processed 0.02
Local host SED inference processed 717.12
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h16m27.80s, 56d25m56.29s
semi major axis, semi minor axis (arcsec):1.05, 1.05
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_y 58.8 1.57 19.477 0.029 AB

Aperture details

RA, DEC (J2000):16h16m27.76s, 56d25m56.42s
semi major axis, semi minor axis (arcsec):3.69, 2.77
angle (degrees, anti-clockwise from east):-131.34
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.51 0.18 24.641 0.392 AB
GALEX_NUV 1.04 0.1 23.858 0.107 AB
PanSTARRS_g 45.47 0.93 19.756 0.022 AB
PanSTARRS_r 75.66 1.03 19.203 0.015 AB
PanSTARRS_i 94.6 0.84 18.960 0.010 AB
PanSTARRS_z 111.26 2.08 18.784 0.020 AB
PanSTARRS_y 123.08 4.61 18.674 0.041 AB
2MASS_J 103.29 92.23 17.970 0.969 Vega
2MASS_H 244.66 130.73 16.561 0.580 Vega
2MASS_K 41.49 147.74 18.017 3.865 Vega
WISE_W1 52.37 5.62 16.903 0.117 Vega
WISE_W2 39.24 7.16 16.577 0.198 Vega
WISE_W3 17.98 20.36 15.589 1.229 Vega
WISE_W4 152.13 177.9 11.824 1.270 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.737 9.212 9.553
{\rm log}_{10}({\rm SFR}) -0.569 -0.143 0.364
{\rm log}_{10}({\rm sSFR}) -9.957 -9.359 -8.512
{\rm stellar\ age} 0.852 5.605 8.027

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.441 -0.516 0.027
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.186 -0.580 -0.013

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.592 0.955 1.462
\delta -0.597 -0.207 0.184
\tau_1/\tau_2 0.415 0.886 1.396
Q_{PAH} 0.461 2.070 5.113
U_{min} 3.162 8.545 16.163
{\rm log}_{10}(\gamma_e)\, -3.234 -1.988 -0.772

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.481 -1.420 -0.333
{\rm log}_{10}(\tau_{AGN})\, 0.942 1.418 1.996

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.407 0.099 0.451
0.03-0.10 Gyr -2.130 -0.650 0.297
0.10-0.33 Gyr -2.895 -1.115 -0.214
0.33-1.06 Gyr -3.465 -1.109 -0.288
1.06-3.43 Gyr -3.592 -1.089 -0.497
3.43-11.16 Gyr -3.351 -1.000 -0.402
11.16-12.40 Gyr -3.205 -0.899 0.070

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.247 9.417 9.598
{\rm log}_{10}({\rm SFR}) -3.363 -1.196 -0.392
{\rm log}_{10}({\rm sSFR}) -12.872 -10.660 -9.784
{\rm stellar\ age} 0.851 3.367 6.164

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.562 -0.924 -0.303
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.485 -0.736 -0.086

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.332 0.497 0.647
\delta -0.939 -0.804 -0.599
\tau_1/\tau_2 0.481 0.834 1.238
Q_{PAH} 0.776 2.307 4.599
U_{min} 3.099 9.032 17.098
{\rm log}_{10}(\gamma_e)\, -2.532 -1.522 -0.643

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.120 -2.583 -1.417
{\rm log}_{10}(\tau_{AGN})\, 1.045 1.525 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.346 -1.503 -0.684
0.03-0.10 Gyr -3.839 -1.292 -0.300
0.10-0.33 Gyr -2.353 -0.431 0.404
0.33-1.06 Gyr -0.905 0.085 0.503
1.06-3.43 Gyr -2.338 -0.514 -0.047
3.43-11.16 Gyr -3.375 -1.030 -0.355
11.16-12.40 Gyr -4.138 -1.092 -0.178