2026blp

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Information

Transient

Name: AT2026blp
Right ascension: 0h34m22.62s
Declination: -3d23m38.10s
Discovery Date: Jan. 20, 2026, 2:44 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.028

Host

Name:
Right ascension: 0h34m22.24s
Declination: -3d23m39.17s
Redshift: None
Photometric Redshift: 0.105
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 19.03
Transient MWEBV processed 0.05
Host match processed 6.85
Host information processed 0.17
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 6.13
Validate global photometry processed 18.18
Global host SED inference processed 443.74
Local aperture photometry processed 5.94
Validate local photometry processed 0.03
Local host SED inference processed 575.76
 

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) = 0h34m22.62s, -3d23m38.10s
semi major axis, semi minor axis (arcsec) = 1.04, 1.04
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 7.57 0.34 21.702 0.049 AB
PanSTARRS_y 10.44 1.36 21.354 0.142 AB

Aperture details

RA, DEC (J2000) = 0h34m22.22s, -3d23m39.20s
semi major axis, semi minor axis (arcsec) = 6.34, 6.22
angle (degrees, anti-clockwise from east) = -56.48

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.62 0.85 21.695 0.121 AB
GALEX_NUV 12.51 0.73 21.157 0.064 AB
SDSS_u 68.96 5.78 19.303 0.091 AB
SDSS_g 290.03 5.04 17.744 0.019 AB
DES_g 314.82 0.57 17.655 0.002 AB
PanSTARRS_g 320.22 1.54 17.636 0.005 AB
SDSS_r 646.11 7.33 16.874 0.012 AB
PanSTARRS_r 647.28 1.41 16.872 0.002 AB
DES_r 727.93 0.99 16.745 0.001 AB
SDSS_i 966.4 9.82 16.437 0.011 AB
PanSTARRS_i 956.85 2.05 16.448 0.002 AB
PanSTARRS_z 1259.1 3.98 16.150 0.003 AB
SDSS_z 1322.79 20.4 16.096 0.017 AB
DES_z 1328.03 3.87 16.092 0.003 AB
PanSTARRS_y 1434.64 8.13 16.008 0.006 AB
2MASS_J 1903.98 124.65 14.806 0.071 Vega
2MASS_H 2423.51 190.76 14.071 0.085 Vega
2MASS_K 2145.92 259.65 13.733 0.131 Vega
WISE_W1 920.09 20.46 13.791 0.024 Vega
WISE_W2 578.72 23.49 13.655 0.044 Vega
WISE_W3 825.37 91.05 11.434 0.120 Vega
WISE_W4 637.73 489.06 10.268 0.833 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})\, 7.786 8.282 8.603
{\rm log}_{10}({\rm SFR}) -1.086 -0.622 -0.178
{\rm log}_{10}({\rm sSFR}) -9.621 -8.817 -7.983
{\rm stellar\ age} 0.213 4.168 6.792

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.499 -0.702 -0.010
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.308 -0.527 0.197

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.766 1.263 1.777
\delta -0.302 0.024 0.271
\tau_1/\tau_2 0.604 0.997 1.467
Q_{PAH} 0.934 2.799 5.281
U_{min} 3.190 8.466 16.257
{\rm log}_{10}(\gamma_e)\, -2.983 -1.965 -0.690

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.480 -0.768 0.058
{\rm log}_{10}(\tau_{AGN})\, 1.070 1.543 1.970

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.932 -0.391 0.142
0.03-0.10 Gyr -2.501 -1.062 -0.346
0.10-0.33 Gyr -4.018 -1.592 -0.829
0.33-1.06 Gyr -5.086 -1.800 -1.147
1.06-3.43 Gyr -5.197 -1.994 -1.309
3.43-11.16 Gyr -5.446 -2.041 -1.334
11.16-12.40 Gyr -5.277 -2.144 -1.139

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.858 10.918 10.985
{\rm log}_{10}({\rm SFR}) -0.268 0.152 0.597
{\rm log}_{10}({\rm sSFR}) -11.211 -10.783 -10.298
{\rm stellar\ age} 7.617 9.633 11.604

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.745 -0.551 -0.428
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.600 -0.312 0.320

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.164 0.246 0.372
\delta -0.833 -0.605 -0.343
\tau_1/\tau_2 0.587 1.034 1.489
Q_{PAH} 0.476 1.607 3.816
U_{min} 2.635 7.880 15.520
{\rm log}_{10}(\gamma_e)\, -2.839 -1.781 -0.888

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.453 -3.424 -2.394
{\rm log}_{10}(\tau_{AGN})\, 1.099 1.603 1.968

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.979 -0.474 -0.114
0.03-0.10 Gyr -0.248 0.272 0.751
0.10-0.33 Gyr -1.774 -0.222 0.264
0.33-1.06 Gyr -2.862 -0.589 -0.040
1.06-3.43 Gyr -2.661 -0.596 0.061
3.43-11.16 Gyr -0.489 0.909 1.154
11.16-12.40 Gyr 0.996 1.796 2.128