2026bvi results

Information

Transient
Name:AT2026bvi
Right ascension: 10h53m57.95s
Declination:54d50m58.69s
Discovery Date:Jan. 30, 2026, 6:17 a.m.
Classification:None
Redshift:None
MW E(B-V):
Host
Name:2482427
Right ascension: 10h53m57.50s
Declination:54d51m01.59s
Redshift:0.071050
Photometric Redshift:None
 

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 15.8
Transient MWEBV processed 0.04
Host match processed 4.6
Host information processed 0.08
Host MWEBV processed 0.03
Global aperture construction processed 0.62
Global aperture photometry processed 5.17
Validate global photometry processed 15.6
Global host SED inference processed 652.14
Local aperture photometry processed 4.89
Validate local photometry processed 0.03
Local host SED inference processed 491.49
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h53m57.95s, 54d50m58.69s
semi major axis, semi minor axis (arcsec):1.48, 1.48
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 11.36 0.97 21.261 0.092 AB
PanSTARRS_g 11.56 0.38 21.242 0.036 AB
SDSS_r 25.47 1.49 20.385 0.064 AB
PanSTARRS_r 24.71 0.43 20.418 0.019 AB
SDSS_i 35.42 1.88 20.027 0.058 AB
PanSTARRS_i 33.51 0.37 20.087 0.012 AB
PanSTARRS_z 42.41 1.11 19.831 0.028 AB
SDSS_z 48.79 4.37 19.679 0.097 AB
PanSTARRS_y 49.53 2.38 19.663 0.052 AB

Aperture details

RA, DEC (J2000):10h53m57.54s, 54d51m01.67s
semi major axis, semi minor axis (arcsec):9.57, 8.55
angle (degrees, anti-clockwise from east):-7.48
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 128.28 6.92 18.630 0.059 AB
SDSS_g 389.17 5.73 17.425 0.016 AB
PanSTARRS_g 421.38 2.31 17.338 0.006 AB
SDSS_r 868.78 8.84 16.553 0.011 AB
PanSTARRS_r 888.77 2.63 16.528 0.003 AB
SDSS_i 1202.04 11.15 16.200 0.010 AB
PanSTARRS_i 1229.98 2.26 16.175 0.002 AB
PanSTARRS_z 1506.5 6.71 15.955 0.005 AB
SDSS_z 1708.84 26.61 15.818 0.017 AB
PanSTARRS_y 1782.59 14.45 15.772 0.009 AB
2MASS_J 2310.69 227.36 14.596 0.107 Vega
2MASS_H 2285.62 383.1 14.135 0.182 Vega
2MASS_K 2478.44 345.11 13.577 0.151 Vega
WISE_W1 1005.22 27.64 13.695 0.030 Vega
WISE_W2 567.02 28.03 13.677 0.054 Vega
WISE_W3 -83.6 82.37 Vega
WISE_W4 77.07 468.73 12.563 6.603 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.055 9.156 9.270
{\rm log}_{10}({\rm SFR}) -2.604 -1.741 -1.103
{\rm log}_{10}({\rm sSFR}) -11.699 -10.853 -10.291
{\rm stellar\ age} 6.582 7.826 11.441

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.322 -0.739 -0.256
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.587 -0.745 0.133

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.333 0.761 1.269
\delta -0.215 0.118 0.317
\tau_1/\tau_2 0.613 0.973 1.346
Q_{PAH} 0.997 2.994 5.500
U_{min} 3.147 8.428 15.102
{\rm log}_{10}(\gamma_e)\, -2.656 -1.577 -0.552

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.868 -0.455 0.012
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.534 1.959

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.000 -1.909 -1.215
0.03-0.10 Gyr -2.871 -1.811 -1.067
0.10-0.33 Gyr -2.966 -1.803 -1.066
0.33-1.07 Gyr -3.251 -1.770 -1.009
1.07-3.52 Gyr -3.144 -1.351 -0.757
3.52-11.53 Gyr -1.464 -0.763 -0.583
11.53-12.82 Gyr -1.166 -0.508 0.297

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.682 10.756 10.793
{\rm log}_{10}({\rm SFR}) -4.760 -2.035 -0.761
{\rm log}_{10}({\rm sSFR}) -15.445 -12.813 -11.426
{\rm stellar\ age} 10.307 12.142 12.172

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.297 -0.996 -0.767
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.327 -0.080 0.382

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.193 0.330 0.481
\delta -0.536 -0.219 0.003
\tau_1/\tau_2 0.547 0.997 1.477
Q_{PAH} 1.143 2.996 5.047
U_{min} 3.596 10.499 18.788
{\rm log}_{10}(\gamma_e)\, -2.978 -1.841 -0.648

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.471 -3.458 -2.342
{\rm log}_{10}(\tau_{AGN})\, 1.103 1.626 1.989

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -6.497 -3.492 -1.575
0.03-0.10 Gyr -5.279 -2.172 -0.625
0.10-0.33 Gyr -6.646 -3.732 -1.419
0.33-1.07 Gyr -7.274 -4.746 -1.993
1.07-3.52 Gyr -5.359 -3.322 -1.469
3.52-11.53 Gyr -2.532 -1.335 0.615
11.53-12.82 Gyr 1.605 1.898 1.939