2021aicm

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Information

Transient

Name: AT2021aicm
Right ascension: 8h59m57.66s
Declination: 11d22m36.62s
Discovery Date: Nov. 2, 2021, 11:08 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name: 2021aicm
Right ascension: 8h59m57.67s
Declination: 11d22m37.54s
Redshift: 0.092213
Photometric Redshift: 0.103
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.03
Cutout download processed 17.38
Global aperture construction processed 0.76
Local aperture photometry processed 6.27
Global aperture photometry processed 5.55
Validate local photometry processed 0.04
Validate global photometry processed 17.2
Host information processed 0.12
Global host SED inference processed 466.18
Local host SED inference processed 507.46
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.14
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) = 8h59m57.66s, 11d22m36.62s
semi major axis, semi minor axis (arcsec) = 1.17, 1.17
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 88.11 0.43 19.037 0.005
DES_r 237.07 1.41 17.963 0.006
PanSTARRS_i 242.09 0.41 17.940 0.002
PanSTARRS_z 324.64 0.79 17.621 0.003
DES_z 448.49 3.68 17.271 0.009
PanSTARRS_y 365.46 1.78 17.493 0.005

Aperture details

RA, DEC (J2000) = 8h59m57.66s, 11d22m37.68s
semi major axis, semi minor axis (arcsec) = 6.7, 4.6
angle (degrees, anti-clockwise from east) = -129.4

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 64.69 4.6 19.373 0.077
SDSS_g 313.74 4.85 17.659 0.017
DES_g 333.45 0.91 17.592 0.003
PanSTARRS_g 345.88 1.5 17.553 0.005
SDSS_r 725.44 7.48 16.749 0.011
PanSTARRS_r 765.56 1.25 16.690 0.002
DES_r 801.11 2.7 16.641 0.004
SDSS_i 1084.83 9.43 16.312 0.009
PanSTARRS_i 1096.27 1.56 16.300 0.002
PanSTARRS_z 1406.63 3.27 16.030 0.003
SDSS_z 1531.49 19.11 15.937 0.014
DES_z 1434.3 6.82 16.008 0.005
PanSTARRS_y 1618.86 7.86 15.877 0.005
2MASS_J 2257.16 160.51 14.621 0.077
2MASS_H 2848.11 251.43 13.896 0.096
2MASS_K 2411.13 244.32 13.607 0.110
WISE_W1 1157.5 23.72 13.542 0.022
WISE_W2 713.71 27.6 13.427 0.042
WISE_W3 110.73 119.68 13.615 1.173
WISE_W4 1199.84 688.45 9.582 0.623
 

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})\, 10.062 10.188 10.295
{\rm log}_{10}({\rm SFR}) -0.606 -0.152 0.292
{\rm log}_{10}({\rm sSFR}) -10.863 -10.330 -9.825
{\rm stellar\ age} 6.096 7.505 10.441

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.747 -0.385 -0.121
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.808 -1.532 0.002

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.287 0.533 0.827
\delta -0.831 -0.532 -0.183
\tau_1/\tau_2 0.716 1.079 1.454
Q_{PAH} 1.245 3.184 5.388
U_{min} 3.447 8.297 15.398
{\rm log}_{10}(\gamma_e)\, -2.973 -1.539 -0.375

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.651 -1.451 -0.453
{\rm log}_{10}(\tau_{AGN})\, 0.988 1.573 1.989

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.475 -0.064 0.282
0.03-0.10 Gyr -0.906 -0.239 0.321
0.10-0.33 Gyr -1.314 -0.437 0.125
0.33-1.06 Gyr -1.404 -0.397 0.158
1.06-3.46 Gyr -1.370 -0.151 0.314
3.46-11.29 Gyr -0.273 0.243 0.450
11.29-12.55 Gyr -0.157 0.514 1.302

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.813 10.922 10.997
{\rm log}_{10}({\rm SFR}) -4.481 -1.335 0.099
{\rm log}_{10}({\rm sSFR}) -15.447 -12.294 -10.754
{\rm stellar\ age} 7.397 10.328 11.909

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.172 -0.827 -0.574
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.611 -0.592 0.219

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.279 0.440 0.648
\delta -0.603 -0.243 -0.030
\tau_1/\tau_2 0.493 0.983 1.426
Q_{PAH} 0.920 2.869 5.136
U_{min} 3.145 9.418 17.810
{\rm log}_{10}(\gamma_e)\, -2.825 -1.559 -0.737

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.098 -2.804 -1.856
{\rm log}_{10}(\tau_{AGN})\, 1.042 1.531 1.930

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.591 -1.555 -0.088
0.03-0.10 Gyr -5.447 -1.684 0.147
0.10-0.33 Gyr -5.731 -2.250 -0.139
0.33-1.06 Gyr -5.640 -2.716 -0.418
1.06-3.46 Gyr -3.791 -1.462 0.174
3.46-11.29 Gyr -1.638 0.747 1.151
11.29-12.55 Gyr 0.482 1.886 2.146