2025jv results

Information

Transient
Name:AT2025jv
Right ascension: 8h19m45.08s
Declination:57d40m25.31s
Discovery Date:Jan. 9, 2025, 7:17 a.m.
Classification:None
Redshift:None
MW E(B-V):0.054
Host
Name:2025jv
Right ascension: 8h19m44.95s
Declination:57d40m27.12s
Redshift:0.079457
Photometric Redshift:0.088
 

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_z
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.98
Transient MWEBV processed 0.04
Host match processed 1.89
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 5.57
Validate global photometry processed 17.71
Global host SED inference processed 397.27
Local aperture photometry processed 5.1
Validate local photometry processed 0.04
Local host SED inference processed 456.39
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h19m45.08s, 57d40m25.31s
semi major axis, semi minor axis (arcsec):1.33, 1.33
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 32.7 0.35 20.114 0.012 AB
PanSTARRS_g 30.26 0.28 20.198 0.010 AB
SDSS_r 68.33 2.22 19.313 0.035 AB
PanSTARRS_r 59.47 0.39 19.464 0.007 AB
SDSS_i 101.99 2.74 18.879 0.029 AB
PanSTARRS_i 85.66 0.42 19.068 0.005 AB
PanSTARRS_z 106.96 1.08 18.827 0.011 AB
SDSS_z 138.02 4.46 18.550 0.035 AB
DES_z 130.3 2.1 18.613 0.018 AB
PanSTARRS_y 132.81 2.53 18.592 0.021 AB

Aperture details

RA, DEC (J2000):8h19m44.94s, 57d40m27.23s
semi major axis, semi minor axis (arcsec):9.68, 9.13
angle (degrees, anti-clockwise from east):-169.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 16.07 1.1 20.885 0.074 AB
GALEX_NUV 21.97 0.93 20.546 0.046 AB
SDSS_u 59.06 7.12 19.472 0.131 AB
SDSS_g 400.67 5.76 17.393 0.016 AB
DES_g 405.32 1.27 17.381 0.003 AB
PanSTARRS_g 445.8 1.87 17.277 0.005 AB
SDSS_r 835.39 8.54 16.595 0.011 AB
PanSTARRS_r 859.37 2.5 16.565 0.003 AB
SDSS_i 1228.37 10.76 16.177 0.010 AB
PanSTARRS_i 1200.48 2.77 16.202 0.003 AB
PanSTARRS_z 1496.32 7.27 15.962 0.005 AB
SDSS_z 1617.1 25.34 15.878 0.017 AB
DES_z 1545.3 7.64 15.927 0.005 AB
PanSTARRS_y 1802.15 17.18 15.761 0.010 AB
2MASS_J 1873.6 223.46 14.823 0.129 Vega
2MASS_H 1977.0 323.48 14.292 0.178 Vega
2MASS_K 2145.25 417.77 13.734 0.211 Vega
WISE_W1 1193.45 27.88 13.509 0.025 Vega
WISE_W2 733.28 31.09 13.398 0.046 Vega
WISE_W3 1159.64 123.75 11.065 0.116 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.412 9.560 9.662
{\rm log}_{10}({\rm SFR}) -2.159 -1.122 -0.358
{\rm log}_{10}({\rm sSFR}) -11.762 -10.732 -9.967
{\rm stellar\ age} 3.016 6.456 8.036

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.206 -0.399 -0.012
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.506 -0.632 0.138

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.242 0.834 1.349
\delta -0.492 -0.060 0.244
\tau_1/\tau_2 0.677 1.044 1.407
Q_{PAH} 0.872 2.615 5.122
U_{min} 3.255 8.579 16.088
{\rm log}_{10}(\gamma_e)\, -3.032 -1.944 -0.569

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.145 -1.026 -0.062
{\rm log}_{10}(\tau_{AGN})\, 1.002 1.442 1.964

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.813 -1.503 -0.854
0.03-0.10 Gyr -2.402 -1.103 -0.239
0.10-0.33 Gyr -1.911 -0.776 -0.051
0.33-1.07 Gyr -1.620 -0.549 0.083
1.07-3.50 Gyr -1.533 -0.455 -0.107
3.50-11.44 Gyr -1.558 -0.410 -0.171
11.44-12.71 Gyr -1.700 -0.430 0.209

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.695 10.736 10.814
{\rm log}_{10}({\rm SFR}) -0.588 -0.325 -0.034
{\rm log}_{10}({\rm sSFR}) -11.335 -11.075 -10.783
{\rm stellar\ age} 7.754 9.207 11.631

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.601 -0.459 -0.333
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.656 -0.599 0.225

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.089 0.158 0.258
\delta -0.549 -0.210 0.060
\tau_1/\tau_2 0.493 0.953 1.417
Q_{PAH} 0.947 3.298 5.534
U_{min} 2.656 8.129 15.693
{\rm log}_{10}(\gamma_e)\, -2.667 -1.452 -0.489

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.086 -2.905 -2.038
{\rm log}_{10}(\tau_{AGN})\, 1.072 1.520 1.905

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.735 -0.339 -0.133
0.03-0.10 Gyr -0.878 -0.333 0.080
0.10-0.33 Gyr -0.935 -0.316 0.075
0.33-1.07 Gyr -1.104 -0.419 -0.033
1.07-3.50 Gyr -1.258 -0.318 0.205
3.50-11.44 Gyr -0.140 0.814 0.974
11.44-12.71 Gyr 0.885 1.492 1.934