2022ba

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Information

Transient

Name: 2022ba
Right ascension: 2h57m48.42s
Declination: -14d53m07.80s
Discovery Date: None
Classification: Ia
Redshift: 0.029827
MW E(B-V): 0.040

Host

Name: 2022ba
Right ascension: 2h57m48.04s
Declination: -14d53m13.47s
Redshift: 0.030458
Photometric Redshift: 0.028
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.77
Cutout download processed 21.71
Global aperture construction processed 0.6
Local aperture photometry processed 4.53
Global aperture photometry processed 5.01
Validate local photometry processed 0.03
Validate global photometry processed 14.0
Host information processed 0.09
Global host SED inference processed 371.0
Local host SED inference processed 430.79
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 2h57m48.42s, -14d53m07.80s
semi major axis, semi minor axis (arcsec) = 3.28, 3.28
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 207.2 0.47 18.109 0.002
PanSTARRS_g 197.83 0.82 18.159 0.005
PanSTARRS_r 390.56 0.87 17.421 0.002
DES_r 455.21 0.76 17.254 0.002
PanSTARRS_i 578.68 0.92 16.994 0.002
PanSTARRS_z 738.27 2.53 16.729 0.004
DES_z 826.44 3.37 16.607 0.004
PanSTARRS_y 888.34 5.61 16.529 0.007
2MASS_J 1218.23 69.11 15.291 0.062
2MASS_H 1431.31 120.31 14.643 0.091
2MASS_K 1229.35 135.55 14.338 0.120

Aperture details

RA, DEC (J2000) = 2h57m48.02s, -14d53m13.38s
semi major axis, semi minor axis (arcsec) = 34.56, 16.2
angle (degrees, anti-clockwise from east) = -143.11

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 144.22 2.1 18.502 0.016
PanSTARRS_g 3433.91 5.59 15.061 0.002
DES_r 6315.85 3.09 14.399 0.001
PanSTARRS_z 10928.5 17.52 13.804 0.002
DES_z 11084.1 13.08 13.788 0.001
PanSTARRS_y 14326.15 39.88 13.510 0.003
2MASS_H 21913.89 921.54 11.681 0.046
WISE_W2 5711.37 63.71 11.169 0.012
WISE_W4 11700.74 1371.61 7.109 0.127
 

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})\, 9.425 9.539 9.663
{\rm log}_{10}({\rm SFR}) -1.418 -0.884 -0.466
{\rm log}_{10}({\rm sSFR}) -10.995 -10.421 -9.915
{\rm stellar\ age} 6.027 7.554 9.594

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.211 -0.632 -0.325
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.760 -1.306 -0.393

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.506 0.808 1.114
\delta -0.734 -0.414 -0.127
\tau_1/\tau_2 0.542 0.850 1.189
Q_{PAH} 0.333 1.544 3.654
U_{min} 2.420 7.161 14.423
{\rm log}_{10}(\gamma_e)\, -3.534 -2.479 -1.375

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.911 -1.776 -1.024
{\rm log}_{10}(\tau_{AGN})\, 0.916 1.278 1.733

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.187 -0.761 -0.438
0.03-0.10 Gyr -1.900 -1.002 -0.448
0.10-0.33 Gyr -1.979 -1.036 -0.477
0.33-1.10 Gyr -1.713 -0.859 -0.359
1.10-3.63 Gyr -1.431 -0.574 -0.272
3.63-12.01 Gyr -0.782 -0.392 -0.200
12.01-13.35 Gyr -0.874 -0.275 0.402

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.593 10.663 10.725
{\rm log}_{10}({\rm SFR}) -0.395 0.028 0.494
{\rm log}_{10}({\rm sSFR}) -11.090 -10.631 -10.154
{\rm stellar\ age} 6.430 7.375 8.476

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.344 -0.134 0.004
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.647 -0.171 0.193

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.229 0.388 0.609
\delta -0.560 -0.339 -0.061
\tau_1/\tau_2 0.599 0.914 1.229
Q_{PAH} 0.569 1.516 3.070
U_{min} 2.200 6.411 12.844
{\rm log}_{10}(\gamma_e)\, -3.496 -2.484 -1.777

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.231 -3.031 -1.963
{\rm log}_{10}(\tau_{AGN})\, 1.063 1.506 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.516 -0.055 0.241
0.03-0.10 Gyr -0.558 0.027 0.600
0.10-0.33 Gyr -0.299 0.229 0.611
0.33-1.10 Gyr -0.008 0.388 0.641
1.10-3.63 Gyr 0.320 0.643 0.868
3.63-12.01 Gyr 0.584 0.777 0.894
12.01-13.35 Gyr 0.364 0.832 1.273