2024nbf

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Information

Transient

Name: AT2024nbf
Right ascension: 0h00m37.52s
Declination: 8d30m52.57s
Discovery Date: June 21, 2024, 10:57 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.049

Host

Name: 2024nbf
Right ascension: 0h00m38.25s
Declination: 8d30m48.15s
Redshift: None
Photometric Redshift: 0.136
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.23
Cutout download processed 14.3
Global aperture construction processed 0.6
Local aperture photometry processed 4.21
Global aperture photometry processed 4.15
Validate local photometry no valid phot 0.02
Validate global photometry processed 13.75
Host information processed 0.13
Global host SED inference processed 417.19
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 0h00m37.52s, 8d30m52.57s
semi major axis, semi minor axis (arcsec) = 0.83, 0.83
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) = 0h00m38.24s, 8d30m48.22s
semi major axis, semi minor axis (arcsec) = 4.33, 2.76
angle (degrees, anti-clockwise from east) = -53.94

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 2.63 1.13 22.850 0.467
GALEX_NUV 4.19 1.29 22.345 0.334
SDSS_u 1.19 3.38 23.709 3.079
SDSS_g 59.86 2.24 19.457 0.041
PanSTARRS_g 68.94 0.82 19.304 0.013
SDSS_r 147.51 3.48 18.478 0.026
PanSTARRS_r 150.6 0.9 18.455 0.006
SDSS_i 225.52 4.49 18.017 0.022
PanSTARRS_i 220.26 0.94 18.043 0.005
PanSTARRS_z 267.49 2.99 17.832 0.012
SDSS_z 312.12 10.09 17.664 0.035
PanSTARRS_y 328.35 4.85 17.609 0.016
2MASS_J 452.18 139.24 16.367 0.334
2MASS_H 770.53 206.97 15.315 0.292
2MASS_K 402.85 232.74 15.549 0.627
WISE_W1 194.45 11.47 15.479 0.064
WISE_W2 123.88 15.64 15.329 0.137
WISE_W3 -153.59 71.55
WISE_W4 9.26 458.69 14.863 53.775
 

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})\, 10.397 10.444 10.541
{\rm log}_{10}({\rm SFR}) -0.688 -0.283 -0.017
{\rm log}_{10}({\rm sSFR}) -11.164 -10.734 -10.452
{\rm stellar\ age} 7.096 7.850 10.542

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.057 -0.773 -0.567
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.531 -0.776 0.056

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.248 0.344 0.480
\delta -0.882 -0.682 -0.442
\tau_1/\tau_2 0.821 1.155 1.505
Q_{PAH} 0.680 1.950 4.052
U_{min} 2.671 8.920 17.021
{\rm log}_{10}(\gamma_e)\, -2.600 -1.579 -0.665

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.033 -2.821 -1.783
{\rm log}_{10}(\tau_{AGN})\, 1.127 1.572 1.956

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.840 -0.436 -0.166
0.03-0.10 Gyr -0.670 -0.225 0.200
0.10-0.32 Gyr -1.304 -0.513 -0.102
0.32-1.04 Gyr -1.853 -0.739 -0.307
1.04-3.35 Gyr -2.584 -0.808 -0.172
3.35-10.82 Gyr -0.268 0.394 0.492
10.82-12.02 Gyr 0.205 0.713 1.381