2024nby

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Information

Transient

Name: AT2024nby
Right ascension: 20h17m41.24s
Declination: 74d14m29.99s
Discovery Date: June 26, 2024, 9:41 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.320

Host

Name: 2024nby
Right ascension: 20h17m41.75s
Declination: 74d14m28.12s
Redshift: None
Photometric Redshift: 0.140
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.25
Cutout download processed 2.92
Global aperture construction processed 2.0
Local aperture photometry processed 3.64
Global aperture photometry processed 3.36
Validate local photometry no valid phot 0.02
Validate global photometry processed 9.41
Host information processed 0.12
Global host SED inference processed 569.94
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Log transient processing status blocked 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) = 20h17m41.24s, 74d14m29.99s
semi major axis, semi minor axis (arcsec) = 0.81, 0.81
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 20h17m41.72s, 74d14m28.34s
semi major axis, semi minor axis (arcsec) = 2.42, 1.78
angle (degrees, anti-clockwise from east) = -55.17

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 3.95 0.6 22.407 0.165
PanSTARRS_r 9.06 0.75 21.508 0.090
PanSTARRS_i 12.94 0.71 21.120 0.060
PanSTARRS_z 19.37 1.87 20.682 0.105
PanSTARRS_y 30.38 3.83 20.194 0.137
2MASS_J 78.89 100.06 18.263 1.377
2MASS_H 63.53 142.81 18.025 2.441
2MASS_K -186.13 170.75
WISE_W1 9.39 7.97 18.769 0.922
WISE_W2 5.27 10.0 18.756 2.058
WISE_W3 -23.48 35.3
WISE_W4 111.09 238.5 12.166 2.331
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.028 9.314 9.519
{\rm log}_{10}({\rm SFR}) -2.274 -0.558 0.054
{\rm log}_{10}({\rm sSFR}) -11.574 -9.924 -9.124
{\rm stellar\ age} 0.553 4.430 6.735

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.210 -0.207 0.072
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.280 -0.656 -0.055

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.449 1.024 1.594
\delta -0.322 -0.035 0.198
\tau_1/\tau_2 0.708 1.123 1.498
Q_{PAH} 1.303 3.707 5.653
U_{min} 3.414 9.768 17.356
{\rm log}_{10}(\gamma_e)\, -3.006 -1.773 -0.535

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.878 -1.612 -0.144
{\rm log}_{10}(\tau_{AGN})\, 1.004 1.432 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.392 -0.673 -0.046
0.03-0.10 Gyr -1.801 -0.413 0.290
0.10-0.32 Gyr -1.475 -0.451 0.326
0.32-1.04 Gyr -1.770 -0.694 -0.107
1.04-3.35 Gyr -3.434 -1.073 -0.576
3.35-10.78 Gyr -4.105 -1.038 -0.586
10.78-11.98 Gyr -4.376 -1.073 -0.362