2026cgw

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Information

Transient

Name: AT2026cgw
Right ascension: 15h27m13.33s
Declination: 36d26m24.54s
Discovery Date: Feb. 6, 2026, 12:11 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.018

Host

Name:
Right ascension: 15h27m13.24s
Declination: 36d26m23.25s
Redshift: None
Photometric Redshift: 0.123
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.51
Transient MWEBV processed 0.04
Host match processed 5.62
Host information processed 0.17
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 6.06
Validate global photometry processed 18.12
Global host SED inference processed 399.37
Local aperture photometry processed 6.22
Validate local photometry no valid phot 0.03
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) = 15h27m13.33s, 36d26m24.54s
semi major axis, semi minor axis (arcsec) = 0.91, 0.91
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) = 15h27m13.23s, 36d26m23.46s
semi major axis, semi minor axis (arcsec) = 5.21, 4.4
angle (degrees, anti-clockwise from east) = -66.98

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.37 2.77 21.260 0.264 AB
GALEX_NUV 12.63 0.63 21.146 0.054 AB
SDSS_u 25.33 3.35 20.391 0.144 AB
SDSS_g 70.86 2.52 19.274 0.039 AB
DES_g 72.94 0.63 19.243 0.009 AB
PanSTARRS_g 79.93 1.06 19.143 0.014 AB
SDSS_r 124.43 3.49 18.663 0.030 AB
PanSTARRS_r 128.53 1.29 18.627 0.011 AB
SDSS_i 177.3 4.69 18.278 0.029 AB
PanSTARRS_i 171.18 1.35 18.316 0.009 AB
PanSTARRS_z 191.92 3.05 18.192 0.017 AB
SDSS_z 216.32 13.96 18.062 0.070 AB
DES_z 201.0 3.25 18.142 0.018 AB
PanSTARRS_y 179.74 7.28 18.263 0.044 AB
2MASS_J 246.3 102.19 17.026 0.450 Vega
2MASS_H 218.27 162.99 16.685 0.811 Vega
2MASS_K 12.5 195.73 19.320 17.004 Vega
WISE_W1 98.18 8.43 16.221 0.093 Vega
WISE_W2 48.72 10.68 16.342 0.238 Vega
WISE_W3 56.34 39.27 14.349 0.757 Vega
WISE_W4 -117.48 238.74 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

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})\, 9.993 10.049 10.126
{\rm log}_{10}({\rm SFR}) -0.302 -0.049 0.215
{\rm log}_{10}({\rm sSFR}) -10.361 -10.097 -9.844
{\rm stellar\ age} 6.286 7.074 8.376

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.303 -0.974 -0.692
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.558 -0.599 0.053

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.150 0.262 0.395
\delta -0.470 -0.091 0.165
\tau_1/\tau_2 0.736 1.052 1.405
Q_{PAH} 0.788 2.233 4.271
U_{min} 3.011 8.207 14.949
{\rm log}_{10}(\gamma_e)\, -2.343 -1.289 -0.426

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.198 -3.150 -1.964
{\rm log}_{10}(\tau_{AGN})\, 1.107 1.620 1.969

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.426 -0.204 -0.042
0.03-0.10 Gyr -0.332 0.012 0.320
0.10-0.32 Gyr -0.464 -0.115 0.122
0.32-1.05 Gyr -0.642 -0.251 -0.022
1.05-3.39 Gyr -0.523 -0.082 0.157
3.39-10.96 Gyr 0.035 0.211 0.333
10.96-12.18 Gyr -0.094 0.368 0.867