2025drn

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Information

Transient

Name: AT2025drn
Right ascension: 10h32m09.67s
Declination: 3d33m02.18s
Discovery Date: Feb. 19, 2025, 4:30 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.032

Host

Name: 2025drn
Right ascension: 10h32m09.61s
Declination: 3d33m04.63s
Redshift: 0.068340
Photometric Redshift: 0.036
 

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 1.81
Cutout download processed 20.31
Global aperture construction processed 0.82
Local aperture photometry processed 6.86
Global aperture photometry processed 7.46
Validate local photometry processed 0.03
Validate global photometry processed 18.26
Host information processed 0.09
Global host SED inference processed 402.35
Local host SED inference processed 484.88
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) = 10h32m09.67s, 3d33m02.18s
semi major axis, semi minor axis (arcsec) = 1.53, 1.53
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 24.68 1.63 20.419 0.072 AB
SDSS_g 83.13 2.43 19.101 0.032 AB
DES_g 86.67 0.39 19.055 0.005 AB
PanSTARRS_g 75.96 0.36 19.199 0.005 AB
SDSS_r 139.62 3.14 18.538 0.024 AB
PanSTARRS_r 126.34 0.49 18.646 0.004 AB
DES_r 157.43 0.85 18.407 0.006 AB
SDSS_i 191.08 3.77 18.197 0.021 AB
PanSTARRS_i 171.42 0.51 18.315 0.003 AB
PanSTARRS_z 198.11 0.99 18.158 0.005 AB
SDSS_z 240.47 5.14 17.947 0.023 AB
DES_z 247.37 2.56 17.917 0.011 AB
PanSTARRS_y 235.67 2.21 17.969 0.010 AB

Aperture details

RA, DEC (J2000) = 10h32m09.62s, 3d33m04.99s
semi major axis, semi minor axis (arcsec) = 15.35, 13.05
angle (degrees, anti-clockwise from east) = -166.37

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 104.12 2.45 18.856 0.025 AB
GALEX_NUV 183.89 1.17 18.239 0.007 AB
SDSS_u 428.26 11.26 17.321 0.029 AB
SDSS_g 1619.32 11.66 15.877 0.008 AB
DES_g 1716.79 1.9 15.813 0.001 AB
PanSTARRS_g 1724.19 2.95 15.809 0.002 AB
SDSS_r 3041.16 15.57 15.192 0.006 AB
PanSTARRS_r 3030.02 4.12 15.196 0.001 AB
DES_r 3262.21 4.07 15.116 0.001 AB
PanSTARRS_i 4338.84 4.32 14.807 0.001 AB
PanSTARRS_z 5254.6 8.7 14.599 0.002 AB
DES_z 5254.68 12.18 14.599 0.003 AB
PanSTARRS_y 6179.45 19.82 14.423 0.003 AB
2MASS_H 9882.24 687.39 12.545 0.076 Vega
2MASS_K 7272.76 771.16 12.408 0.115 Vega
WISE_W1 4321.01 45.92 12.112 0.012 Vega
WISE_W2 2743.06 55.92 11.965 0.022 Vega
WISE_W3 11870.57 230.61 8.540 0.021 Vega
WISE_W4 14334.57 1577.92 6.889 0.120 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})\, 9.327 9.480 9.565
{\rm log}_{10}({\rm SFR}) -0.918 -0.446 0.057
{\rm log}_{10}({\rm sSFR}) -10.450 -9.925 -9.333
{\rm stellar\ age} 2.920 5.483 6.923

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.830 -0.285 0.028
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.482 0.034 0.337

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.219 0.474 0.894
\delta -0.763 -0.391 -0.063
\tau_1/\tau_2 0.746 1.083 1.411
Q_{PAH} 1.226 3.256 5.360
U_{min} 2.915 7.758 14.741
{\rm log}_{10}(\gamma_e)\, -3.118 -1.999 -0.718

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.619 -1.690 -0.665
{\rm log}_{10}(\tau_{AGN})\, 0.905 1.469 1.963

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.946 -0.624 -0.319
0.03-0.10 Gyr -1.060 -0.424 0.174
0.10-0.33 Gyr -0.858 -0.252 0.173
0.33-1.08 Gyr -0.772 -0.268 0.079
1.08-3.53 Gyr -0.823 -0.368 -0.133
3.53-11.57 Gyr -1.257 -0.560 -0.339
11.57-12.85 Gyr -1.456 -0.607 -0.094

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.029 11.079 11.169
{\rm log}_{10}({\rm SFR}) 0.684 0.977 1.339
{\rm log}_{10}({\rm sSFR}) -10.399 -10.084 -9.741
{\rm stellar\ age} 7.360 8.199 11.078

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.847 -0.580 -0.404
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.253 0.162 0.395

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.266 0.380 0.546
\delta -0.282 -0.103 0.064
\tau_1/\tau_2 0.644 1.125 1.543
Q_{PAH} 1.661 2.801 4.371
U_{min} 2.845 8.101 15.816
{\rm log}_{10}(\gamma_e)\, -2.533 -1.815 -1.255

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.694 -1.840 -1.381
{\rm log}_{10}(\tau_{AGN})\, 1.253 1.688 1.972

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.895 0.311 0.636
0.03-0.10 Gyr 0.753 1.106 1.499
0.10-0.33 Gyr -0.397 0.733 1.082
0.33-1.08 Gyr -1.127 0.377 0.716
1.08-3.53 Gyr -1.437 0.351 0.822
3.53-11.57 Gyr 0.560 1.212 1.337
11.57-12.85 Gyr 0.892 1.560 2.225