2024ttn results

Information

Transient
Name:AT2024ttn
Right ascension: 2h24m02.42s
Declination:35d29m08.21s
Discovery Date:Aug. 28, 2024, 8:39 a.m.
Classification:None
Redshift:None
MW E(B-V):0.065
Host
Name:2024ttn
Right ascension: 2h24m01.95s
Declination:35d29m07.04s
Redshift:0.027311
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: completed

Task Name Status Time (s)
Cutout download processed 3.45
Transient MWEBV processed 0.05
Host match processed 2.35
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.59
Global aperture photometry processed 3.81
Validate global photometry processed 11.07
Global host SED inference processed 425.8
Local aperture photometry processed 3.49
Validate local photometry processed 0.02
Local host SED inference processed 475.24
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h24m02.42s, 35d29m08.21s
semi major axis, semi minor axis (arcsec):3.65, 3.65
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 185.36 0.89 18.230 0.005 AB
PanSTARRS_r 268.45 1.09 17.828 0.004 AB
PanSTARRS_i 319.04 1.23 17.640 0.004 AB
PanSTARRS_z 347.06 2.68 17.549 0.008 AB
PanSTARRS_y 396.45 6.8 17.405 0.019 AB
2MASS_J 463.47 71.43 16.340 0.167 Vega
2MASS_H 587.41 132.1 15.610 0.244 Vega
2MASS_K 418.37 124.33 15.508 0.323 Vega

Aperture details

RA, DEC (J2000):2h24m01.95s, 35d29m07.20s
semi major axis, semi minor axis (arcsec):12.82, 9.1
angle (degrees, anti-clockwise from east):-121.02
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 148.95 6.23 18.467 0.045 AB
PanSTARRS_g 1021.64 2.57 16.377 0.003 AB
PanSTARRS_r 1624.45 3.13 15.873 0.002 AB
PanSTARRS_i 2008.9 3.55 15.643 0.002 AB
PanSTARRS_z 2213.33 7.69 15.537 0.004 AB
PanSTARRS_y 2641.71 19.48 15.345 0.008 AB
2MASS_J 3695.48 242.76 14.086 0.071 Vega
2MASS_H 3350.41 445.57 13.720 0.144 Vega
2MASS_K 2905.05 422.88 13.404 0.158 Vega
WISE_W1 1621.57 27.08 13.176 0.018 Vega
WISE_W3 4622.29 186.98 9.564 0.044 Vega
WISE_W4 6300.32 1328.9 7.782 0.229 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.666 8.893 9.027
{\rm log}_{10}({\rm SFR}) -1.940 -1.477 -1.121
{\rm log}_{10}({\rm sSFR}) -10.836 -10.343 -9.932
{\rm stellar\ age} 2.368 5.662 7.654

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.764 -1.301 -0.709
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.692 -1.010 0.207

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.204 0.432 0.714
\delta -0.633 -0.168 0.232
\tau_1/\tau_2 0.562 0.935 1.303
Q_{PAH} 0.932 2.726 5.059
U_{min} 2.671 8.029 15.890
{\rm log}_{10}(\gamma_e)\, -3.348 -1.931 -1.036

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.340 -2.934 -1.159
{\rm log}_{10}(\tau_{AGN})\, 0.992 1.428 1.896

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.940 -1.477 -1.121
0.03-0.10 Gyr -1.718 -1.075 -0.491
0.10-0.33 Gyr -1.778 -1.090 -0.580
0.33-1.10 Gyr -1.819 -1.177 -0.731
1.10-3.64 Gyr -1.924 -1.258 -0.960
3.64-12.05 Gyr -2.375 -1.413 -1.102
12.05-13.39 Gyr -2.667 -1.442 -0.867

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.693 9.807 9.905
{\rm log}_{10}({\rm SFR}) -0.877 -0.602 -0.422
{\rm log}_{10}({\rm sSFR}) -10.730 -10.410 -10.198
{\rm stellar\ age} 6.491 7.521 8.700

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.220 -0.827 -0.574
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.849 -1.299 0.340

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.216 0.358 0.540
\delta -0.308 0.151 0.331
\tau_1/\tau_2 0.644 0.977 1.325
Q_{PAH} 0.444 1.163 2.437
U_{min} 2.070 6.327 13.416
{\rm log}_{10}(\gamma_e)\, -3.551 -2.869 -2.096

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.206 -1.850 -1.517
{\rm log}_{10}(\tau_{AGN})\, 1.015 1.292 1.642

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.877 -0.602 -0.422
0.03-0.10 Gyr -0.536 -0.243 0.144
0.10-0.33 Gyr -1.127 -0.623 -0.315
0.33-1.10 Gyr -1.167 -0.707 -0.443
1.10-3.64 Gyr -0.986 -0.571 -0.335
3.64-12.05 Gyr -0.568 -0.310 -0.168
12.05-13.39 Gyr -0.749 -0.236 0.215