2019ahr

Download data

Information

Transient

Name: 2019ahr
Right ascension: 10h51m48.63s
Declination: 8d50m27.56s
Discovery Date: None
Classification: Ia-91T
Redshift: 0.053538
MW E(B-V): 0.025

Host

Name: 2019ahr
Right ascension: 10h51m48.54s
Declination: 8d50m27.42s
Redshift: None
Photometric Redshift: 0.105
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.0
Cutout download processed 20.18
Global aperture construction processed 1.18
Local aperture photometry processed 6.47
Global aperture photometry processed 7.78
Validate local photometry processed 0.03
Validate global photometry processed 23.16
Host information processed 0.09
Global host SED inference processed 491.75
Local host SED inference processed 498.63
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.07
Log transient processing status processed 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) = 10h51m48.63s, 8d50m27.56s
semi major axis, semi minor axis (arcsec) = 1.92, 1.92
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 10.3 1.66 21.368 0.175
SDSS_g 28.07 1.49 20.279 0.058
DES_g 30.14 0.33 20.202 0.012
PanSTARRS_g 28.36 0.41 20.268 0.016
SDSS_r 47.05 2.01 19.719 0.046
PanSTARRS_r 43.78 0.48 19.797 0.012
DES_r 51.65 0.73 19.617 0.015
SDSS_i 60.53 2.42 19.445 0.043
PanSTARRS_i 54.58 0.54 19.557 0.011
PanSTARRS_z 63.67 1.02 19.390 0.017
SDSS_z 67.24 5.59 19.331 0.090
DES_z 73.26 1.86 19.238 0.028
PanSTARRS_y 61.05 2.78 19.436 0.049

Aperture details

RA, DEC (J2000) = 10h51m48.54s, 8d50m27.81s
semi major axis, semi minor axis (arcsec) = 10.05, 6.51
angle (degrees, anti-clockwise from east) = -125.6

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 38.46 6.64 19.937 0.188
SDSS_g 162.24 4.21 18.375 0.028
DES_g 152.92 0.92 18.439 0.007
PanSTARRS_g 156.81 1.66 18.412 0.011
SDSS_r 245.91 5.74 17.923 0.025
PanSTARRS_r 240.03 1.93 17.949 0.009
DES_r 254.57 1.92 17.885 0.008
SDSS_i 311.78 7.33 17.665 0.026
PanSTARRS_i 295.59 2.2 17.723 0.008
PanSTARRS_z 337.98 4.12 17.578 0.013
SDSS_z 361.99 22.51 17.503 0.068
DES_z 350.43 4.7 17.539 0.015
PanSTARRS_y 378.05 11.24 17.456 0.032
2MASS_J 679.95 260.8 15.924 0.416
2MASS_H 887.16 382.48 15.162 0.468
2MASS_K 418.26 486.69 15.509 1.263
WISE_W1 214.94 23.05 15.370 0.116
WISE_W2 40.9 31.04 16.532 0.824
WISE_W3 221.72 166.02 12.861 0.813
WISE_W4 -44.44 778.62
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.629 8.755 8.855
{\rm log}_{10}({\rm SFR}) -1.872 -1.389 -0.837
{\rm log}_{10}({\rm sSFR}) -10.665 -10.156 -9.551
{\rm stellar\ age} 3.616 6.211 7.603

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.428 -0.878 -0.459
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.837 -1.518 -0.105

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.123 0.372 0.807
\delta -0.681 -0.286 0.033
\tau_1/\tau_2 0.686 0.991 1.326
Q_{PAH} 1.088 3.287 5.627
U_{min} 3.113 8.113 14.991
{\rm log}_{10}(\gamma_e)\, -2.998 -1.800 -0.697

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.772 -0.697 -0.125
{\rm log}_{10}(\tau_{AGN})\, 1.063 1.489 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.018 -1.478 -1.035
0.03-0.10 Gyr -2.020 -1.392 -0.764
0.10-0.33 Gyr -1.810 -1.257 -0.702
0.33-1.08 Gyr -1.747 -1.186 -0.762
1.08-3.57 Gyr -1.658 -1.155 -0.925
3.57-11.74 Gyr -1.762 -1.206 -1.001
11.74-13.04 Gyr -2.014 -1.281 -0.769

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.386 9.520 9.641
{\rm log}_{10}({\rm SFR}) -1.968 -1.183 -0.668
{\rm log}_{10}({\rm sSFR}) -11.540 -10.700 -10.194
{\rm stellar\ age} 4.313 6.625 7.994

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.623 -1.240 -0.815
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.666 -0.394 0.312

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.128 0.320 0.524
\delta -0.540 -0.045 0.271
\tau_1/\tau_2 0.674 1.001 1.342
Q_{PAH} 0.915 2.797 5.050
U_{min} 2.942 8.249 15.280
{\rm log}_{10}(\gamma_e)\, -2.792 -1.763 -0.579

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.012 -1.573 -0.832
{\rm log}_{10}(\tau_{AGN})\, 1.068 1.431 1.854

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.350 -1.373 -0.966
0.03-0.10 Gyr -2.158 -1.159 -0.563
0.10-0.33 Gyr -1.709 -0.747 -0.252
0.33-1.08 Gyr -1.150 -0.500 -0.114
1.08-3.57 Gyr -0.847 -0.372 -0.112
3.57-11.74 Gyr -1.042 -0.419 -0.212
11.74-13.04 Gyr -1.362 -0.433 0.132