2026drl

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Information

Transient

Name: AT2026drl
Right ascension: 4h21m28.09s
Declination: -53d22m55.96s
Discovery Date: Feb. 17, 2026, 1:47 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.010

Host

Name:
Right ascension: 4h21m29.14s
Declination: -53d22m53.82s
Redshift: None
Photometric Redshift: 0.044
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.4
Transient MWEBV processed 0.17
Host match processed 8.29
Host information processed 0.12
Host MWEBV processed 0.16
Global aperture construction processed 0.18
Global aperture photometry processed 0.79
Validate global photometry processed 1.28
Global host SED inference processed 1936.83
Local aperture photometry processed 0.72
Validate local photometry no valid phot 0.01
Local host SED inference not processed 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) = 4h21m28.09s, -53d22m55.96s
semi major axis, semi minor axis (arcsec) = 2.31, 2.31
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 4h21m29.14s, -53d22m54.07s
semi major axis, semi minor axis (arcsec) = 11.23, 9.56
angle (degrees, anti-clockwise from east) = -49.61

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.86 2.65 21.310 0.264 AB
GALEX_NUV 26.35 3.0 20.348 0.124 AB
2MASS_J 8619.52 269.76 13.166 0.034 Vega
2MASS_H 11284.51 394.66 12.401 0.038 Vega
2MASS_K 8900.75 406.0 12.189 0.050 Vega
WISE_W1 3759.53 21.89 12.263 0.006 Vega
WISE_W2 2073.07 22.68 12.269 0.012 Vega
WISE_W3 542.68 40.56 11.890 0.081 Vega
WISE_W4 408.77 233.69 10.751 0.621 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.614 10.746 10.913
{\rm log}_{10}({\rm SFR}) -2.706 -1.614 -0.829
{\rm log}_{10}({\rm sSFR}) -13.471 -12.399 -11.562
{\rm stellar\ age} 6.685 8.256 12.477

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.778 -0.472 -0.218
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.319 -0.661 0.060

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.042 0.177 0.329
\delta -0.894 -0.575 -0.042
\tau_1/\tau_2 0.267 0.698 1.227
Q_{PAH} 0.195 0.661 3.062
U_{min} 2.867 7.736 15.742
{\rm log}_{10}(\gamma_e)\, -3.463 -2.532 -1.410

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.591 -3.808 -2.818
{\rm log}_{10}(\tau_{AGN})\, 1.098 1.622 1.981

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.147 -1.675 -0.824
0.03-0.10 Gyr -3.669 -1.847 -0.873
0.10-0.33 Gyr -3.812 -1.574 -0.591
0.33-1.09 Gyr -4.047 -1.023 0.204
1.09-3.59 Gyr -3.085 -0.038 0.830
3.59-11.85 Gyr -1.381 0.701 0.988
11.85-13.17 Gyr 0.185 1.129 2.039