2025bvc results

Information

Transient
Name:AT2025bvc
Right ascension: 10h03m13.09s
Declination:9d35m43.56s
Discovery Date:Feb. 10, 2025, 9:42 a.m.
Classification:None
Redshift:None
MW E(B-V):0.030
Host
Name:2025bvc
Right ascension: 10h03m13.08s
Declination:9d35m45.20s
Redshift:0.077991
Photometric Redshift:0.070
 

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_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.67
Transient MWEBV processed 0.05
Host match processed 2.27
Host information processed 0.09
Host MWEBV processed 0.06
Global aperture construction processed 0.54
Global aperture photometry processed 5.55
Validate global photometry processed 15.4
Global host SED inference processed 374.06
Local aperture photometry processed 5.45
Validate local photometry processed 0.03
Local host SED inference processed 461.3
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h03m13.09s, 9d35m43.56s
semi major axis, semi minor axis (arcsec):1.36, 1.36
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 46.34 0.42 19.735 0.010 AB
PanSTARRS_g 36.65 0.32 19.990 0.010 AB
SDSS_r 67.95 2.26 19.320 0.036 AB
PanSTARRS_r 51.73 0.3 19.616 0.006 AB
DES_r 73.75 0.84 19.231 0.012 AB
SDSS_i 90.35 2.77 19.010 0.033 AB
PanSTARRS_i 69.15 0.43 19.300 0.007 AB
PanSTARRS_z 71.66 0.88 19.262 0.013 AB
SDSS_z 103.57 5.11 18.862 0.054 AB
DES_z 106.4 2.49 18.833 0.025 AB
PanSTARRS_y 76.03 2.01 19.198 0.029 AB

Aperture details

RA, DEC (J2000):10h03m13.10s, 9d35m45.53s
semi major axis, semi minor axis (arcsec):10.17, 7.51
angle (degrees, anti-clockwise from east):-48.96
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 32.62 6.05 20.116 0.201 AB
GALEX_NUV 65.81 1.38 19.354 0.023 AB
SDSS_u 100.36 7.95 18.896 0.086 AB
SDSS_g 371.2 5.66 17.476 0.017 AB
DES_g 400.68 1.38 17.393 0.004 AB
PanSTARRS_g 404.83 1.97 17.382 0.005 AB
SDSS_r 600.59 7.93 16.954 0.014 AB
PanSTARRS_r 586.4 1.8 16.980 0.003 AB
DES_r 636.81 2.66 16.890 0.005 AB
SDSS_i 848.82 11.21 16.578 0.014 AB
PanSTARRS_i 816.62 2.65 16.620 0.004 AB
PanSTARRS_z 971.44 5.46 16.431 0.006 AB
DES_z 1028.88 8.26 16.369 0.009 AB
2MASS_J 1125.99 307.29 15.376 0.296 Vega
2MASS_H 725.98 480.41 15.380 0.718 Vega
2MASS_K -179.21 537.59 Vega
WISE_W1 661.72 21.33 14.149 0.035 Vega
WISE_W2 433.42 28.08 13.969 0.070 Vega
WISE_W3 1037.68 147.07 11.186 0.154 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.868 9.052 9.165
{\rm log}_{10}({\rm SFR}) -1.097 -0.611 0.051
{\rm log}_{10}({\rm sSFR}) -10.228 -9.660 -8.893
{\rm stellar\ age} 2.621 5.065 6.579

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.067 -0.452 -0.067
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.783 -1.130 0.041

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.115 0.328 0.680
\delta -0.771 -0.362 0.063
\tau_1/\tau_2 0.675 0.991 1.332
Q_{PAH} 1.186 3.159 5.779
U_{min} 2.927 7.915 14.817
{\rm log}_{10}(\gamma_e)\, -2.983 -1.881 -0.735

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.017 -0.923 -0.255
{\rm log}_{10}(\tau_{AGN})\, 1.088 1.610 1.997

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.059 -0.771 -0.484
0.03-0.10 Gyr -1.187 -0.564 0.177
0.10-0.33 Gyr -1.154 -0.562 -0.128
0.33-1.07 Gyr -1.238 -0.621 -0.315
1.07-3.50 Gyr -1.374 -0.794 -0.543
3.50-11.45 Gyr -1.768 -1.025 -0.739
11.45-12.73 Gyr -1.950 -1.068 -0.575

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.349 10.399 10.463
{\rm log}_{10}({\rm SFR}) 0.036 0.244 0.466
{\rm log}_{10}({\rm sSFR}) -10.369 -10.157 -9.938
{\rm stellar\ age} 7.053 7.820 9.879

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.741 -0.529 -0.364
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.516 -1.121 -0.243

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.101 0.182 0.322
\delta -0.388 0.017 0.253
\tau_1/\tau_2 0.767 1.108 1.429
Q_{PAH} 0.727 2.133 4.204
U_{min} 2.281 6.912 14.236
{\rm log}_{10}(\gamma_e)\, -2.915 -1.985 -1.389

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.141 -2.943 -1.960
{\rm log}_{10}(\tau_{AGN})\, 1.101 1.558 1.917

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.205 -0.061 0.060
0.03-0.10 Gyr 0.073 0.338 0.589
0.10-0.33 Gyr -0.123 0.201 0.448
0.33-1.07 Gyr -0.497 -0.082 0.174
1.07-3.50 Gyr -0.559 -0.006 0.310
3.50-11.45 Gyr 0.248 0.539 0.652
11.45-12.73 Gyr 0.324 0.803 1.373