2026adcy results

Information

Transient
Name:AT2026adcy
Right ascension: 2h18m02.96s
Declination:22d16m26.48s
Discovery Date:Aug. 11, 2026, 1:28 p.m.
Classification:None
Redshift:None
MW E(B-V):0.081
Host
Name:J021802.83+221626.79
Object ID:9906629627677887
Catalog Name:decals
Catalog Release:dr9
Right ascension: 2h18m02.83s
Declination:22d16m26.79s
Redshift:None
Photometric Redshift:0.164
 

Cutout Download Report

Downloadable Unavailable
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_z
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 20.07
Transient MWEBV processed 0.17
Host match processed 5.44
Host information processed 0.16
Host MWEBV processed 0.19
Host spectrum download processed 0.07
Global aperture construction processed 0.67
Global aperture photometry processed 6.78
Validate global photometry processed 19.45
Global host SED inference processed 359.98
Local aperture photometry processed 6.64
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Host Galaxy Spectrum

 

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})\, 10.667 10.833 10.958
{\rm log}_{10}({\rm SFR}) -3.654 -0.321 0.364
{\rm log}_{10}({\rm sSFR}) -14.728 -11.127 -10.429
{\rm stellar\ age} 5.562 6.954 9.566

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.461 -0.949 -0.608
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.328 -0.585 0.073

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.464 0.642 0.855
\delta -0.822 -0.572 -0.205
\tau_1/\tau_2 0.625 0.979 1.355
Q_{PAH} 0.592 2.085 4.481
U_{min} 3.073 9.281 17.610
{\rm log}_{10}(\gamma_e)\, -2.827 -1.576 -0.674

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.558 -3.669 -2.285
{\rm log}_{10}(\tau_{AGN})\, 1.151 1.583 1.981

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.725 -0.503 0.380
0.03-0.10 Gyr -4.243 -0.463 0.330
0.10-0.32 Gyr -3.766 -0.363 0.330
0.32-1.03 Gyr -2.841 -0.176 0.549
1.03-3.29 Gyr -1.719 0.396 0.965
3.29-10.53 Gyr -0.510 0.994 1.189
10.53-11.70 Gyr -0.909 1.031 1.947
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):2h18m02.82s, 22d16m26.99s
semi major axis, semi minor axis (arcsec):4.18, 3.33
angle (degrees, anti-clockwise from east):282.53
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.76 1.59 22.207 0.362 AB
GALEX_NUV 0.84 1.2 24.094 1.554 AB
SDSS_u 4.01 3.51 22.391 0.949 AB
SDSS_g 52.41 2.14 19.601 0.044 AB
DES_g 64.06 0.52 19.384 0.009 AB
PanSTARRS_g 62.32 0.9 19.413 0.016 AB
SDSS_r 180.06 3.8 18.261 0.023 AB
PanSTARRS_r 167.14 1.15 18.342 0.007 AB
DES_r 193.45 1.72 18.184 0.010 AB
SDSS_i 282.93 5.01 17.771 0.019 AB
PanSTARRS_i 273.64 1.18 17.807 0.005 AB
PanSTARRS_z 367.73 2.15 17.486 0.006 AB
SDSS_z 417.92 15.09 17.347 0.039 AB
DES_z 425.53 4.65 17.328 0.012 AB
PanSTARRS_y 448.92 4.83 17.270 0.012 AB
2MASS_J 465.82 105.57 16.335 0.246 Vega
2MASS_H 844.58 156.19 15.216 0.201 Vega
2MASS_K 931.35 178.51 14.639 0.208 Vega
WISE_W1 292.0 10.19 15.038 0.038 Vega
WISE_W2 178.91 16.65 14.929 0.101 Vega
WISE_W3 54.68 60.07 14.381 1.193 Vega
WISE_W4 40.31 317.27 13.266 8.545 Vega