2025bq results

Information

Transient
Name:AT2025bq
Right ascension: 1h20m46.57s
Declination:44d31m44.92s
Discovery Date:Jan. 2, 2025, 3:29 a.m.
Classification:None
Redshift:None
MW E(B-V):0.058
Host
Name:2025bq
Right ascension: 1h20m46.59s
Declination:44d31m45.01s
Redshift:None
Photometric Redshift:0.094
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
GALEX_NUV
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.57
Transient MWEBV processed 0.1
Host match processed 3.18
Host information processed 0.12
Host MWEBV processed 0.06
Global aperture construction processed 0.85
Global aperture photometry processed 6.5
Validate global photometry processed 18.67
Global host SED inference processed 611.85
Local aperture photometry processed 6.3
Validate local photometry processed 0.03
Local host SED inference processed 744.69
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h20m46.57s, 44d31m44.92s
semi major axis, semi minor axis (arcsec):1.14, 1.14
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 258.14 0.42 17.870 0.002 AB
PanSTARRS_z 302.35 1.03 17.699 0.004 AB
PanSTARRS_y 369.65 2.03 17.481 0.006 AB

Aperture details

RA, DEC (J2000):1h20m46.58s, 44d31m45.11s
semi major axis, semi minor axis (arcsec):5.48, 5.12
angle (degrees, anti-clockwise from east):-64.33
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 34.27 4.74 20.063 0.150 AB
SDSS_g 216.01 4.03 18.064 0.020 AB
PanSTARRS_g 229.37 1.46 17.999 0.007 AB
SDSS_r 431.54 5.8 17.312 0.015 AB
PanSTARRS_r 440.52 1.95 17.290 0.005 AB
SDSS_i 635.4 7.49 16.892 0.013 AB
PanSTARRS_i 646.4 1.58 16.874 0.003 AB
PanSTARRS_z 791.49 4.27 16.654 0.006 AB
SDSS_z 822.0 14.12 16.613 0.019 AB
PanSTARRS_y 974.64 8.74 16.428 0.010 AB
2MASS_J 1306.93 139.42 15.214 0.116 Vega
2MASS_H 1773.31 181.67 14.410 0.111 Vega
2MASS_K 1510.47 232.28 14.114 0.167 Vega
WISE_W1 675.75 25.97 14.127 0.042 Vega
WISE_W2 411.26 23.72 14.026 0.063 Vega
WISE_W3 577.82 63.26 11.822 0.119 Vega
WISE_W4 394.82 391.68 10.789 1.077 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.713 10.044 10.261
{\rm log}_{10}({\rm SFR}) -0.356 0.165 0.737
{\rm log}_{10}({\rm sSFR}) -10.506 -9.887 -9.022
{\rm stellar\ age} 1.866 6.313 9.331

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.193 -0.467 -0.017
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.013 -0.515 0.065

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.391 0.693 1.085
\delta -0.754 -0.285 0.142
\tau_1/\tau_2 0.567 0.987 1.393
Q_{PAH} 0.958 2.942 5.286
U_{min} 3.164 8.743 16.179
{\rm log}_{10}(\gamma_e)\, -3.321 -1.699 -0.523

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.128 -2.184 -0.648
{\rm log}_{10}(\tau_{AGN})\, 0.924 1.433 1.977

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.202 0.255 0.641
0.03-0.10 Gyr -1.122 0.017 0.803
0.10-0.33 Gyr -1.501 -0.135 0.712
0.33-1.06 Gyr -1.866 -0.149 0.576
1.06-3.46 Gyr -2.350 -0.243 0.253
3.46-11.27 Gyr -1.753 -0.085 0.351
11.27-12.52 Gyr -1.440 0.130 1.104

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.416 10.495 10.586
{\rm log}_{10}({\rm SFR}) -0.808 -0.277 0.053
{\rm log}_{10}({\rm sSFR}) -11.329 -10.765 -10.432
{\rm stellar\ age} 5.409 6.673 7.933

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.511 -0.316 -0.183
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.467 -0.372 0.235

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.171 0.301 0.449
\delta -0.873 -0.623 -0.270
\tau_1/\tau_2 0.616 0.944 1.279
Q_{PAH} 0.630 1.480 2.844
U_{min} 2.424 7.094 14.103
{\rm log}_{10}(\gamma_e)\, -2.817 -1.908 -1.142

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.456 -3.560 -2.494
{\rm log}_{10}(\tau_{AGN})\, 1.084 1.564 1.930

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.621 -0.220 0.011
0.03-0.10 Gyr -1.136 -0.344 0.104
0.10-0.33 Gyr -0.881 -0.042 0.364
0.33-1.06 Gyr -0.284 0.353 0.684
1.06-3.46 Gyr 0.126 0.575 0.812
3.46-11.27 Gyr 0.341 0.612 0.775
11.27-12.52 Gyr 0.002 0.617 1.140