2021bmj results

Information

Transient
Name:AT2021bmj
Right ascension: 3h23m43.35s
Declination:-57d54m57.28s
Discovery Date:Jan. 31, 2021, 7:55 p.m.
Classification:None
Redshift:None
MW E(B-V):0.050
Host
Name:384204
Right ascension: 3h23m41.64s
Declination:-57d54m54.39s
Redshift:0.044731
Photometric Redshift:None
 

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: blocked

Task Name Status Time (s)
Cutout download processed 4.17
Transient MWEBV processed 0.04
Host match processed 4.02
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.11
Global aperture photometry processed 0.79
Validate global photometry processed 0.88
Global host SED inference processed 785.05
Local aperture photometry processed 1.04
Validate local photometry no valid phot 0.01
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):3h23m41.59s, -57d54m54.62s
semi major axis, semi minor axis (arcsec):15.14, 6.14
angle (degrees, anti-clockwise from east):-86.43
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.05 2.74 21.197 0.247 AB
GALEX_NUV 17.52 1.93 20.791 0.120 AB
2MASS_J 5885.32 240.43 13.581 0.044 Vega
2MASS_H 7033.62 387.19 12.914 0.060 Vega
2MASS_K 6417.04 415.1 12.544 0.070 Vega
WISE_W1 3090.65 26.14 12.476 0.009 Vega
WISE_W2 2105.81 27.89 12.252 0.014 Vega
WISE_W3 5364.13 85.46 9.402 0.017 Vega
WISE_W4 6263.69 564.89 7.788 0.098 Vega
 

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})\, 10.519 10.627 10.748
{\rm log}_{10}({\rm SFR}) -1.121 -0.472 0.240
{\rm log}_{10}({\rm sSFR}) -11.754 -11.076 -10.308
{\rm stellar\ age} 7.232 8.584 12.314

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.433 -0.091 0.128
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.094 -0.381 0.036

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.189 0.415 0.685
\delta -0.753 -0.412 0.020
\tau_1/\tau_2 0.237 0.692 1.170
Q_{PAH} 0.275 1.080 3.576
U_{min} 2.150 6.438 13.489
{\rm log}_{10}(\gamma_e)\, -3.518 -2.597 -1.455

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.127 -1.486 -1.056
{\rm log}_{10}(\tau_{AGN})\, 1.217 1.593 1.916

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.383 -0.462 0.384
0.03-0.10 Gyr -2.029 -0.717 0.189
0.10-0.33 Gyr -2.332 -0.774 -0.078
0.33-1.09 Gyr -2.309 -0.642 0.111
1.09-3.59 Gyr -1.925 -0.207 0.540
3.59-11.84 Gyr -0.575 0.634 0.845
11.84-13.16 Gyr 0.419 1.117 1.853