2026bcr

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Information

Transient

Name: AT2026bcr
Right ascension: 12h23m16.45s
Declination: 11d31m22.53s
Discovery Date: Jan. 19, 2026, 11:57 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name: 40211
Right ascension: 12h23m16.56s
Declination: 11d31m22.40s
Redshift: None
Photometric Redshift: 0.065
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 20.29
Transient MWEBV processed 0.05
Host match processed 4.49
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 6.99
Validate global photometry processed 20.11
Global host SED inference processed 368.62
Local aperture photometry processed 6.84
Validate local photometry processed 0.03
Local host SED inference processed 441.74
 

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) = 12h23m16.45s, 11d31m22.53s
semi major axis, semi minor axis (arcsec) = 1.61, 1.61
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 53.6 2.17 19.577 0.044 AB
SDSS_g 173.61 3.47 18.301 0.022 AB
DES_g 189.23 0.64 18.208 0.004 AB
PanSTARRS_g 173.54 0.39 18.302 0.002 AB
SDSS_r 283.76 4.43 17.768 0.017 AB
PanSTARRS_r 260.29 0.48 17.861 0.002 AB
DES_r 356.87 1.57 17.519 0.005 AB
SDSS_i 397.98 5.27 17.400 0.014 AB
PanSTARRS_i 403.97 0.63 17.384 0.002 AB
PanSTARRS_z 462.76 1.11 17.237 0.003 AB
SDSS_z 492.49 6.69 17.169 0.015 AB
DES_z 519.12 4.16 17.112 0.009 AB
PanSTARRS_y 541.04 1.83 17.067 0.004 AB

Aperture details

RA, DEC (J2000) = 12h23m16.43s, 11d31m22.43s
semi major axis, semi minor axis (arcsec) = 5.78, 5.25
angle (degrees, anti-clockwise from east) = -77.42

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.96 0.76 20.705 0.044 AB
GALEX_NUV 33.45 0.62 20.089 0.020 AB
SDSS_u 119.47 4.73 18.707 0.043 AB
SDSS_g 337.06 5.22 17.581 0.017 AB
DES_g 350.01 0.94 17.540 0.003 AB
PanSTARRS_g 356.07 1.12 17.521 0.003 AB
SDSS_r 589.02 6.79 16.975 0.013 AB
PanSTARRS_r 572.28 1.41 17.006 0.003 AB
DES_r 664.78 2.25 16.843 0.004 AB
SDSS_i 831.07 8.18 16.601 0.011 AB
PanSTARRS_i 813.69 1.86 16.624 0.002 AB
PanSTARRS_z 938.85 3.52 16.469 0.004 AB
SDSS_z 1031.48 14.35 16.366 0.015 AB
DES_z 1000.43 5.96 16.400 0.006 AB
PanSTARRS_y 1116.97 6.07 16.280 0.006 AB
2MASS_J 1286.2 180.16 15.232 0.152 Vega
2MASS_H 2235.14 261.23 14.159 0.127 Vega
2MASS_K 1550.54 317.25 14.086 0.222 Vega
WISE_W1 627.73 17.3 14.207 0.030 Vega
WISE_W2 399.4 20.77 14.057 0.056 Vega
WISE_W3 1231.07 96.3 11.000 0.085 Vega
WISE_W4 3568.48 703.16 8.399 0.214 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.756 9.880 9.987
{\rm log}_{10}({\rm SFR}) -0.444 -0.071 0.396
{\rm log}_{10}({\rm sSFR}) -10.383 -9.981 -9.443
{\rm stellar\ age} 5.024 6.659 8.163

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.846 -0.332 -0.003
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.824 -1.513 -0.001

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.283 0.517 0.864
\delta -0.711 -0.308 0.062
\tau_1/\tau_2 0.521 0.837 1.194
Q_{PAH} 0.731 2.394 3.999
U_{min} 2.856 7.687 14.261
{\rm log}_{10}(\gamma_e)\, -3.175 -1.906 -0.997

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.976 -2.391 -0.802
{\rm log}_{10}(\tau_{AGN})\, 0.928 1.450 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.229 -0.005 0.210
0.03-0.10 Gyr -0.710 -0.106 0.470
0.10-0.33 Gyr -0.851 -0.231 0.220
0.33-1.08 Gyr -0.757 -0.204 0.119
1.08-3.54 Gyr -0.576 -0.093 0.164
3.54-11.61 Gyr -0.443 -0.075 0.120
11.61-12.90 Gyr -0.581 0.007 0.548

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.140 10.181 10.224
{\rm log}_{10}({\rm SFR}) 0.047 0.270 0.501
{\rm log}_{10}({\rm sSFR}) -10.144 -9.916 -9.655
{\rm stellar\ age} 7.062 7.688 9.011

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.585 -0.455 -0.368
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.252 0.365 0.449

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.167 0.226 0.345
\delta -0.924 -0.773 -0.537
\tau_1/\tau_2 0.721 1.050 1.397
Q_{PAH} 0.332 0.943 2.224
U_{min} 2.315 7.161 14.215
{\rm log}_{10}(\gamma_e)\, -3.105 -1.739 -1.242

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.395 -3.387 -2.438
{\rm log}_{10}(\tau_{AGN})\, 1.107 1.592 1.953

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.275 -0.164 -0.059
0.03-0.10 Gyr 0.121 0.385 0.635
0.10-0.33 Gyr -0.441 -0.051 0.201
0.33-1.08 Gyr -0.634 -0.297 -0.087
1.08-3.54 Gyr -0.545 -0.133 0.127
3.54-11.61 Gyr 0.170 0.341 0.428
11.61-12.90 Gyr 0.067 0.498 0.977