2025bkm results

Information

Transient
Name:AT2025bkm
Right ascension: 1h06m56.17s
Declination:4d24m19.40s
Discovery Date:Jan. 23, 2025, 2:16 p.m.
Classification:None
Redshift:None
MW E(B-V):0.021
Host
Name:2025bkm
Right ascension: 1h06m56.21s
Declination:4d24m18.23s
Redshift:None
Photometric Redshift:0.104
 

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: completed

Task Name Status Time (s)
Cutout download processed 14.75
Transient MWEBV processed 0.05
Host match processed 2.77
Host information processed 0.08
Host MWEBV processed 0.06
Global aperture construction processed 0.56
Global aperture photometry processed 4.64
Validate global photometry processed 13.62
Global host SED inference processed 505.05
Local aperture photometry processed 4.59
Validate local photometry processed 0.02
Local host SED inference processed 858.08
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h06m56.17s, 4d24m19.40s
semi major axis, semi minor axis (arcsec):1.05, 1.05
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_y 143.92 1.77 18.505 0.013 AB

Aperture details

RA, DEC (J2000):1h06m56.20s, 4d24m18.46s
semi major axis, semi minor axis (arcsec):7.85, 5.82
angle (degrees, anti-clockwise from east):-84.85
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 24.77 1.07 20.415 0.047 AB
GALEX_NUV 36.34 0.89 19.999 0.027 AB
SDSS_u 98.35 5.47 18.918 0.060 AB
SDSS_g 273.78 4.75 17.806 0.019 AB
PanSTARRS_g 289.26 1.73 17.747 0.007 AB
SDSS_r 523.8 6.69 17.102 0.014 AB
PanSTARRS_r 499.07 1.69 17.155 0.004 AB
SDSS_i 737.47 8.37 16.731 0.012 AB
PanSTARRS_i 716.11 1.4 16.763 0.002 AB
PanSTARRS_z 897.61 4.51 16.517 0.005 AB
SDSS_z 1093.59 20.29 16.303 0.020 AB
PanSTARRS_y 1045.03 10.82 16.352 0.011 AB
2MASS_J 1369.11 184.51 15.164 0.146 Vega
2MASS_H 980.24 284.46 15.054 0.315 Vega
2MASS_K 1640.42 332.92 14.025 0.220 Vega
WISE_W1 713.91 21.91 14.067 0.033 Vega
WISE_W2 470.75 27.74 13.879 0.064 Vega
WISE_W3 1092.27 146.49 11.130 0.146 Vega
WISE_W4 605.51 646.97 10.325 1.160 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.247 9.667 9.885
{\rm log}_{10}({\rm SFR}) -0.570 -0.047 0.575
{\rm log}_{10}({\rm sSFR}) -10.359 -9.629 -8.816
{\rm stellar\ age} 2.313 6.173 8.728

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.111 -0.231 0.083
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.964 -0.544 -0.078

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.341 0.667 1.131
\delta -0.840 -0.478 0.039
\tau_1/\tau_2 0.394 0.838 1.315
Q_{PAH} 0.418 1.665 4.196
U_{min} 3.135 8.140 15.595
{\rm log}_{10}(\gamma_e)\, -3.298 -2.221 -0.801

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.751 -1.166 -0.144
{\rm log}_{10}(\tau_{AGN})\, 1.003 1.511 2.017

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.454 0.136 0.555
0.03-0.10 Gyr -1.660 -0.417 0.567
0.10-0.33 Gyr -2.425 -0.755 0.144
0.33-1.06 Gyr -2.723 -0.618 0.094
1.06-3.43 Gyr -2.675 -0.570 -0.046
3.43-11.17 Gyr -1.911 -0.398 -0.013
11.17-12.41 Gyr -1.747 -0.308 0.585

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.632 10.686 10.769
{\rm log}_{10}({\rm SFR}) 0.635 0.902 1.287
{\rm log}_{10}({\rm sSFR}) -10.070 -9.786 -9.402
{\rm stellar\ age} 7.186 8.502 11.391

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.556 -0.324 -0.195
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.659 -0.229 0.357

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.152 0.243 0.400
\delta -0.852 -0.585 -0.308
\tau_1/\tau_2 0.522 0.975 1.436
Q_{PAH} 0.463 1.628 3.468
U_{min} 2.593 7.816 15.607
{\rm log}_{10}(\gamma_e)\, -3.123 -2.043 -1.181

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.327 -3.254 -2.264
{\rm log}_{10}(\tau_{AGN})\, 1.087 1.574 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.751 -0.219 0.184
0.03-0.10 Gyr 0.774 1.056 1.448
0.10-0.33 Gyr -2.432 -0.513 0.283
0.33-1.06 Gyr -3.833 -0.654 0.052
1.06-3.43 Gyr -2.756 -0.470 0.310
3.43-11.17 Gyr -0.532 0.765 0.932
11.17-12.41 Gyr 0.416 1.360 1.891