2024ffa

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Information

Transient

Name: AT2024ffa
Right ascension: 16h19m06.78s
Declination: 52d03m59.35s
Discovery Date: March 30, 2024, 3:06 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.019

Host

Name: 2024ffa
Right ascension: 16h19m06.82s
Declination: 52d03m58.70s
Redshift: 0.099591
Photometric Redshift: 0.112
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.68
Cutout download processed 2.98
Global aperture construction processed 0.59
Local aperture photometry processed 5.73
Global aperture photometry processed 6.67
Validate local photometry processed 0.03
Validate global photometry processed 15.32
Host information processed 0.21
Global host SED inference processed None
Local host SED inference processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Log transient processing status processing 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) = 16h19m06.78s, 52d03m59.35s
semi major axis, semi minor axis (arcsec) = 1.09, 1.09
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_z 149.93 0.95 18.460 0.007
DES_z 183.12 2.54 18.243 0.015
PanSTARRS_y 178.79 1.77 18.269 0.011

Aperture details

RA, DEC (J2000) = 16h19m06.80s, 52d03m58.72s
semi major axis, semi minor axis (arcsec) = 7.49, 4.19
angle (degrees, anti-clockwise from east) = -128.15

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 10.15 2.67 21.384 0.286
GALEX_NUV 10.84 2.32 21.312 0.233
SDSS_u 46.77 5.5 19.725 0.128
SDSS_g 156.7 3.71 18.412 0.026
DES_g 160.08 1.02 18.389 0.007
PanSTARRS_g 176.83 1.58 18.281 0.010
SDSS_r 353.15 5.43 17.530 0.017
PanSTARRS_r 356.86 1.66 17.519 0.005
SDSS_i 507.35 7.02 17.137 0.015
PanSTARRS_i 504.45 1.56 17.143 0.003
PanSTARRS_z 614.0 4.43 16.930 0.008
SDSS_z 638.84 19.58 16.887 0.033
DES_z 657.57 5.05 16.855 0.008
PanSTARRS_y 764.98 8.53 16.691 0.012
2MASS_J 652.99 149.02 15.968 0.248
2MASS_H 1387.27 224.98 14.677 0.176
2MASS_K 623.44 279.08 15.075 0.486
WISE_W1 527.76 12.74 14.395 0.026
WISE_W2 316.38 16.25 14.310 0.056
WISE_W3 206.66 47.74 12.938 0.251
WISE_W4 162.93 292.15 11.750 1.947
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.703 9.914 10.088
{\rm log}_{10}({\rm SFR}) -0.683 -0.168 0.434
{\rm log}_{10}({\rm sSFR}) -10.641 -10.054 -9.331
{\rm stellar\ age} 4.400 7.190 10.454

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.747 -0.127 0.119
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.280 -0.565 0.134

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.410 0.701 1.194
\delta -0.697 -0.301 0.098
\tau_1/\tau_2 0.513 0.922 1.357
Q_{PAH} 0.627 2.375 4.947
U_{min} 2.896 8.057 15.456
{\rm log}_{10}(\gamma_e)\, -3.318 -2.252 -0.997

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.435 -1.156 -0.322
{\rm log}_{10}(\tau_{AGN})\, 0.965 1.416 1.930

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.405 -0.026 0.323
0.03-0.10 Gyr -1.389 -0.350 0.479
0.10-0.33 Gyr -2.138 -0.770 0.090
0.33-1.06 Gyr -2.692 -0.726 0.097
1.06-3.45 Gyr -2.540 -0.504 0.076
3.45-11.21 Gyr -1.129 -0.093 0.193
11.21-12.46 Gyr -0.755 0.134 1.057

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.516 10.551 10.626
{\rm log}_{10}({\rm SFR}) -0.794 -0.503 -0.222
{\rm log}_{10}({\rm sSFR}) -11.371 -11.063 -10.761
{\rm stellar\ age} 7.622 8.651 11.400

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.386 -0.282 -0.184
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.498 -0.147 0.112

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.100 0.161 0.239
\delta -0.904 -0.712 -0.404
\tau_1/\tau_2 0.423 0.826 1.274
Q_{PAH} 0.528 1.412 3.065
U_{min} 2.656 7.727 15.055
{\rm log}_{10}(\gamma_e)\, -2.921 -2.102 -1.133

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.390 -3.506 -2.543
{\rm log}_{10}(\tau_{AGN})\, 0.998 1.507 1.921

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.352 -0.130 0.064
0.03-0.10 Gyr -2.570 -1.040 -0.377
0.10-0.33 Gyr -2.992 -1.278 -0.636
0.33-1.06 Gyr -2.706 -1.261 -0.619
1.06-3.45 Gyr -2.074 -0.789 -0.090
3.45-11.21 Gyr -0.155 0.697 0.811
11.21-12.46 Gyr 0.664 1.193 1.746