2025dyn

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Information

Transient

Name: AT2025dyn
Right ascension: 10h47m19.38s
Declination: -22d19m22.41s
Discovery Date: Jan. 3, 2025, 1:49 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.043

Host

Name: 2025dyn
Right ascension: 10h47m19.23s
Declination: -22d19m27.35s
Redshift: 0.066319
Photometric Redshift: 0.066
 

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 2.01
Cutout download processed 3.06
Global aperture construction processed 0.59
Local aperture photometry processed 3.48
Global aperture photometry processed 3.95
Validate local photometry processed 0.02
Validate global photometry processed 10.62
Host information processed 0.08
Global host SED inference processed 399.48
Local host SED inference processed 449.88
Transient information processed 0.0
Transient MWEBV processed 0.1
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) = 10h47m19.38s, -22d19m22.41s
semi major axis, semi minor axis (arcsec) = 1.57, 1.57
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 19.95 0.41 20.650 0.022 AB
PanSTARRS_r 31.83 0.53 20.143 0.018 AB
PanSTARRS_i 43.52 0.69 19.803 0.017 AB
PanSTARRS_z 51.93 1.27 19.611 0.027 AB
PanSTARRS_y 59.83 2.86 19.458 0.052 AB

Aperture details

RA, DEC (J2000) = 10h47m19.21s, -22d19m27.23s
semi major axis, semi minor axis (arcsec) = 12.0, 10.89
angle (degrees, anti-clockwise from east) = -132.99

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 44.53 4.87 19.778 0.119 AB
GALEX_NUV 79.57 3.19 19.148 0.044 AB
PanSTARRS_g 750.08 2.94 16.712 0.004 AB
PanSTARRS_r 1255.11 3.83 16.153 0.003 AB
PanSTARRS_i 1752.55 4.87 15.791 0.003 AB
PanSTARRS_z 2099.64 8.99 15.595 0.005 AB
PanSTARRS_y 2449.21 19.96 15.427 0.009 AB
2MASS_J 3107.1 319.45 14.274 0.112 Vega
2MASS_H 4163.31 496.62 13.484 0.130 Vega
2MASS_K 2668.05 583.22 13.497 0.237 Vega
WISE_W1 1808.6 33.62 13.058 0.020 Vega
WISE_W2 1156.83 41.41 12.903 0.039 Vega
WISE_W3 4315.3 170.75 9.638 0.043 Vega
WISE_W4 2915.23 1053.63 8.618 0.392 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})\, 8.795 8.939 9.061
{\rm log}_{10}({\rm SFR}) -1.960 -1.331 -0.520
{\rm log}_{10}({\rm sSFR}) -10.923 -10.296 -9.414
{\rm stellar\ age} 2.658 6.239 7.625

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.352 -0.694 -0.208
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.527 -0.782 0.023

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.218 0.592 1.218
\delta -0.488 -0.058 0.262
\tau_1/\tau_2 0.637 1.008 1.368
Q_{PAH} 0.703 2.228 4.732
U_{min} 2.963 8.366 15.262
{\rm log}_{10}(\gamma_e)\, -3.049 -1.904 -0.644

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.805 -0.494 0.068
{\rm log}_{10}(\tau_{AGN})\, 1.023 1.501 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.457 -1.639 -1.157
0.03-0.10 Gyr -2.090 -1.304 -0.393
0.10-0.33 Gyr -1.956 -1.166 -0.469
0.33-1.08 Gyr -1.900 -1.062 -0.565
1.08-3.53 Gyr -1.876 -0.992 -0.725
3.53-11.59 Gyr -2.136 -1.021 -0.806
11.59-12.88 Gyr -2.235 -1.071 -0.513

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.560 10.617 10.685
{\rm log}_{10}({\rm SFR}) 0.268 0.599 0.927
{\rm log}_{10}({\rm sSFR}) -10.362 -10.009 -9.650
{\rm stellar\ age} 6.797 7.617 9.765

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.685 -0.435 -0.238
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.649 -0.182 0.323

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.222 0.362 0.556
\delta -0.428 -0.137 0.083
\tau_1/\tau_2 0.699 1.103 1.483
Q_{PAH} 1.058 2.245 3.834
U_{min} 2.662 8.002 15.117
{\rm log}_{10}(\gamma_e)\, -2.674 -1.893 -1.209

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.342 -2.151 -1.603
{\rm log}_{10}(\tau_{AGN})\, 1.046 1.480 1.886

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.953 0.060 0.335
0.03-0.10 Gyr 0.288 0.724 1.079
0.10-0.33 Gyr -0.050 0.457 0.797
0.33-1.08 Gyr -0.393 0.201 0.481
1.08-3.53 Gyr -0.298 0.341 0.633
3.53-11.59 Gyr 0.432 0.743 0.860
11.59-12.88 Gyr 0.443 0.947 1.580