2025bbb results

Information

Transient
Name:AT2025bbb
Right ascension: 12h42m55.26s
Declination:-15d38m21.86s
Discovery Date:Feb. 8, 2025, 6:32 a.m.
Classification:None
Redshift:None
MW E(B-V):0.042
Host
Name:2025bbb
Right ascension: 12h42m55.41s
Declination:-15d38m27.65s
Redshift:None
Photometric Redshift:0.124
 

Cutout Download Report

Downloaded 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_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 13.91
Transient MWEBV processed 0.05
Host match processed 2.19
Host information processed 0.11
Host MWEBV processed 0.06
Global aperture construction processed 0.71
Global aperture photometry processed 4.73
Validate global photometry processed 14.32
Global host SED inference processed 406.04
Local aperture photometry processed 4.59
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):12h42m55.38s, -15d38m26.48s
semi major axis, semi minor axis (arcsec):14.7, 3.22
angle (degrees, anti-clockwise from east):-12.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 16.51 4.09 20.856 0.269 AB
GALEX_NUV 25.95 3.95 20.365 0.165 AB
SDSS_u 8.81 6.31 21.537 0.778 AB
SDSS_g 129.95 3.56 18.616 0.030 AB
PanSTARRS_g 141.66 1.46 18.522 0.011 AB
SDSS_r 241.55 5.07 17.942 0.023 AB
PanSTARRS_r 237.96 2.31 17.959 0.011 AB
SDSS_i 358.32 7.14 17.514 0.022 AB
PanSTARRS_i 341.87 2.97 17.565 0.009 AB
PanSTARRS_z 407.34 3.83 17.375 0.010 AB
SDSS_z 379.17 23.24 17.453 0.067 AB
PanSTARRS_y 465.27 8.53 17.231 0.020 AB
2MASS_J 516.22 235.04 16.223 0.494 Vega
2MASS_H 469.0 324.68 15.854 0.752 Vega
2MASS_K 969.5 436.32 14.596 0.489 Vega
WISE_W1 503.29 26.42 14.446 0.057 Vega
WISE_W2 331.08 32.39 14.261 0.106 Vega
WISE_W3 723.99 128.74 11.577 0.193 Vega
WISE_W4 448.33 723.35 10.651 1.752 Vega
 

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})\, 10.403 10.466 10.535
{\rm log}_{10}({\rm SFR}) 0.403 0.601 0.813
{\rm log}_{10}({\rm sSFR}) -10.065 -9.868 -9.629
{\rm stellar\ age} 5.255 6.191 7.143

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.451 -0.194 0.010
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.834 -1.526 0.035

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.401 0.558 0.775
\delta 0.152 0.290 0.363
\tau_1/\tau_2 0.670 0.958 1.255
Q_{PAH} 0.534 1.334 2.719
U_{min} 2.454 6.457 12.522
{\rm log}_{10}(\gamma_e)\, -3.437 -2.697 -1.760

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.307 -3.288 -2.282
{\rm log}_{10}(\tau_{AGN})\, 0.968 1.374 1.872

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.469 0.608 0.746
0.03-0.10 Gyr 0.318 0.602 0.873
0.10-0.32 Gyr 0.277 0.544 0.782
0.32-1.05 Gyr 0.233 0.514 0.725
1.05-3.38 Gyr 0.352 0.589 0.769
3.38-10.95 Gyr 0.385 0.572 0.702
10.95-12.17 Gyr 0.175 0.618 1.016