2024aalf

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Information

Transient

Name: AT2024aalf
Right ascension: 17h51m29.37s
Declination: 60d36m08.65s
Discovery Date: Nov. 4, 2024, 2:44 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.039

Host

Name: 2024aalf
Right ascension: 17h51m29.62s
Declination: 60d36m08.02s
Redshift: 0.077746
Photometric Redshift: 0.074
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.76
Cutout download processed 13.94
Global aperture construction processed 0.73
Local aperture photometry processed 5.08
Global aperture photometry processed 4.45
Validate local photometry processed 0.03
Validate global photometry processed 15.89
Host information processed 0.09
Global host SED inference processed 488.84
Local host SED inference processed 464.81
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

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) = 17h51m29.37s, 60d36m08.65s
semi major axis, semi minor axis (arcsec) = 1.36, 1.36
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 91.21 0.41 19.000 0.005 AB
SDSS_r 179.36 3.53 18.266 0.021 AB
PanSTARRS_r 204.44 0.42 18.124 0.002 AB
SDSS_i 272.22 4.39 17.813 0.018 AB
PanSTARRS_i 304.14 0.46 17.692 0.002 AB
PanSTARRS_z 401.03 1.17 17.392 0.003 AB
SDSS_z 368.34 6.05 17.484 0.018 AB
PanSTARRS_y 452.59 2.31 17.261 0.006 AB

Aperture details

RA, DEC (J2000) = 17h51m29.61s, 60d36m08.21s
semi major axis, semi minor axis (arcsec) = 7.57, 6.3
angle (degrees, anti-clockwise from east) = -119.58

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.51 2.35 21.455 0.268 AB
GALEX_NUV 6.98 2.05 21.790 0.319 AB
SDSS_u 65.37 8.05 19.362 0.134 AB
SDSS_g 536.64 6.33 17.076 0.013 AB
PanSTARRS_g 609.15 1.79 16.938 0.003 AB
SDSS_r 1301.37 9.85 16.114 0.008 AB
PanSTARRS_r 1338.5 1.85 16.083 0.002 AB
SDSS_i 1979.25 12.53 15.659 0.007 AB
PanSTARRS_i 2006.27 2.02 15.644 0.001 AB
PanSTARRS_z 2621.37 5.39 15.354 0.002 AB
SDSS_z 2824.38 22.23 15.273 0.009 AB
PanSTARRS_y 3006.91 11.09 15.205 0.004 AB
2MASS_J 4431.42 189.14 13.889 0.046 Vega
2MASS_H 5461.16 255.04 13.189 0.051 Vega
2MASS_K 4957.22 342.38 12.824 0.075 Vega
WISE_W1 2243.78 16.46 12.824 0.008 Vega
WISE_W2 1339.37 17.89 12.744 0.015 Vega
WISE_W3 416.18 56.98 12.178 0.149 Vega
WISE_W4 313.47 298.35 11.040 1.033 Vega
 

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})\, 10.098 10.220 10.362
{\rm log}_{10}({\rm SFR}) -2.957 -1.332 -0.547
{\rm log}_{10}({\rm sSFR}) -13.351 -11.490 -10.700
{\rm stellar\ age} 7.182 8.343 11.886

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.371 -0.845 -0.477
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.588 -0.839 0.021

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.397 0.759 1.101
\delta -0.628 -0.250 0.183
\tau_1/\tau_2 0.602 0.998 1.386
Q_{PAH} 0.631 2.446 5.205
U_{min} 2.900 8.640 16.411
{\rm log}_{10}(\gamma_e)\, -3.286 -1.853 -0.538

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.057 -1.054 -0.454
{\rm log}_{10}(\tau_{AGN})\, 1.049 1.430 1.917

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.801 -1.627 -0.917
0.03-0.10 Gyr -3.797 -1.360 -0.429
0.10-0.33 Gyr -4.067 -1.324 -0.327
0.33-1.07 Gyr -4.287 -1.332 -0.330
1.07-3.50 Gyr -3.342 -0.917 0.062
3.50-11.46 Gyr -0.929 0.261 0.487
11.46-12.73 Gyr -0.106 0.719 1.452

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.977 11.082 11.121
{\rm log}_{10}({\rm SFR}) -1.476 -0.999 -0.593
{\rm log}_{10}({\rm sSFR}) -12.551 -12.057 -11.619
{\rm stellar\ age} 8.346 11.862 12.087

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.506 -0.347 -0.229
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.393 -0.730 -0.078

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.131 0.214 0.329
\delta -0.781 -0.524 -0.224
\tau_1/\tau_2 0.341 0.790 1.274
Q_{PAH} 0.627 1.874 3.909
U_{min} 2.847 8.242 16.388
{\rm log}_{10}(\gamma_e)\, -3.006 -1.677 -0.763

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.402 -3.489 -2.564
{\rm log}_{10}(\tau_{AGN})\, 0.955 1.427 1.862

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.201 -0.774 -0.428
0.03-0.10 Gyr -3.719 -1.424 -0.639
0.10-0.33 Gyr -4.545 -1.708 -0.728
0.33-1.07 Gyr -4.337 -1.600 -0.614
1.07-3.50 Gyr -3.463 -1.350 -0.182
3.50-11.46 Gyr -1.764 -0.027 1.195
11.46-12.73 Gyr 1.443 2.216 2.263