2024ahcn results

Information

Transient
Name:AT2024ahcn
Right ascension: 8h19m28.08s
Declination:35d25m32.08s
Discovery Date:Nov. 29, 2024, 2:40 p.m.
Classification:None
Redshift:None
MW E(B-V):0.071
Host
Name:2024ahcn
Right ascension: 8h19m27.85s
Declination:35d25m29.84s
Redshift:None
Photometric Redshift:0.157
 

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 16.03
Transient MWEBV processed 0.05
Host match processed 2.2
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.68
Global aperture photometry processed 5.27
Validate global photometry processed 15.48
Global host SED inference processed 407.26
Local aperture photometry processed 5.05
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):8h19m27.84s, 35d25m29.91s
semi major axis, semi minor axis (arcsec):3.49, 3.15
angle (degrees, anti-clockwise from east):-68.5
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.52 2.78 21.710 0.401 AB
GALEX_NUV 7.0 1.81 21.787 0.281 AB
SDSS_u 18.26 2.56 20.746 0.152 AB
SDSS_g 35.79 1.94 20.015 0.059 AB
DES_g 31.32 0.38 20.160 0.013 AB
PanSTARRS_g 33.8 0.86 20.078 0.028 AB
SDSS_r 73.9 2.65 19.228 0.039 AB
PanSTARRS_r 76.54 1.15 19.190 0.016 AB
SDSS_i 113.65 3.62 18.761 0.035 AB
PanSTARRS_i 110.95 0.75 18.787 0.007 AB
PanSTARRS_z 142.84 2.05 18.513 0.016 AB
SDSS_z 166.81 7.74 18.344 0.050 AB
PanSTARRS_y 173.88 5.31 18.299 0.033 AB
2MASS_J 274.8 91.33 16.908 0.361 Vega
2MASS_H 72.6 147.36 17.880 2.204 Vega
2MASS_K 540.78 161.89 15.230 0.325 Vega
WISE_W1 141.16 11.74 15.827 0.090 Vega
WISE_W2 132.39 18.7 15.256 0.153 Vega
WISE_W3 207.34 85.59 12.934 0.448 Vega
WISE_W4 208.69 428.81 11.481 2.231 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})\, 10.357 10.422 10.492
{\rm log}_{10}({\rm SFR}) 0.046 0.323 0.602
{\rm log}_{10}({\rm sSFR}) -10.406 -10.126 -9.795
{\rm stellar\ age} 7.100 8.550 10.893

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.506 -0.268 -0.086
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.523 -0.321 0.064

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.226 0.379 0.572
\delta -0.504 -0.161 0.122
\tau_1/\tau_2 0.890 1.296 1.677
Q_{PAH} 0.852 2.208 4.190
U_{min} 2.581 7.519 14.565
{\rm log}_{10}(\gamma_e)\, -2.907 -1.947 -0.969

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.064 -2.726 -1.627
{\rm log}_{10}(\tau_{AGN})\, 0.987 1.427 1.840

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.028 0.272 0.513
0.03-0.10 Gyr -0.034 0.346 0.671
0.10-0.32 Gyr -2.085 -0.827 -0.185
0.32-1.03 Gyr -3.129 -1.396 -0.666
1.03-3.30 Gyr -2.195 -0.979 -0.297
3.30-10.60 Gyr -0.512 0.522 0.693
10.60-11.78 Gyr 0.396 1.186 1.632