2025ovo results

Information

Transient
Name:AT2025ovo
Right ascension: 23h59m51.34s
Declination:-28d40m09.17s
Discovery Date:June 24, 2025, 4:19 p.m.
Classification:None
Redshift:None
MW E(B-V):0.013
Host
Name:J235951.41-284008.77
Right ascension: 23h59m51.41s
Declination:-28d40m08.77s
Redshift:0.063900
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_FUV
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 29.08
Transient MWEBV processed 0.1
Host match processed 4.55
Host information processed 0.15
Host MWEBV processed 0.06
Global aperture construction processed 0.64
Global aperture photometry processed 3.57
Validate global photometry processed 9.86
Global host SED inference processed 405.52
Local aperture photometry processed 3.97
Validate local photometry processed 0.02
Local host SED inference processed 456.27
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h59m51.34s, -28d40m09.17s
semi major axis, semi minor axis (arcsec):1.63, 1.63
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 34.58 0.39 20.053 0.012 AB
PanSTARRS_r 51.6 0.41 19.618 0.009 AB
PanSTARRS_i 64.45 0.53 19.377 0.009 AB
PanSTARRS_z 73.39 1.25 19.236 0.018 AB
PanSTARRS_y 79.62 2.77 19.148 0.038 AB

Aperture details

RA, DEC (J2000):23h59m51.38s, -28d40m08.53s
semi major axis, semi minor axis (arcsec):7.82, 4.07
angle (degrees, anti-clockwise from east):-132.54
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 27.56 2.83 20.299 0.112 AB
PanSTARRS_g 103.01 1.27 18.868 0.013 AB
PanSTARRS_r 139.42 1.35 18.539 0.011 AB
PanSTARRS_i 177.2 1.77 18.279 0.011 AB
PanSTARRS_z 179.66 4.23 18.264 0.026 AB
PanSTARRS_y 212.2 9.46 18.083 0.048 AB
2MASS_J 240.8 167.39 17.051 0.755 Vega
2MASS_H 48.76 250.3 18.312 5.574 Vega
2MASS_K 11.5 290.48 19.411 27.426 Vega
WISE_W1 95.49 11.26 16.251 0.128 Vega
WISE_W2 48.7 14.75 16.342 0.329 Vega
WISE_W3 143.42 78.66 13.334 0.595 Vega
WISE_W4 746.78 533.43 10.097 0.776 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.740 8.947 9.088
{\rm log}_{10}({\rm SFR}) -2.655 -1.366 -0.351
{\rm log}_{10}({\rm sSFR}) -11.632 -10.343 -9.334
{\rm stellar\ age} 1.545 5.669 7.324

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.635 -1.045 -0.514
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.627 -0.753 0.099

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.188 0.618 1.030
\delta -0.485 -0.121 0.228
\tau_1/\tau_2 0.663 1.040 1.420
Q_{PAH} 1.273 3.722 5.824
U_{min} 3.354 9.035 17.023
{\rm log}_{10}(\gamma_e)\, -2.940 -1.644 -0.458

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.429 -0.840 -0.028
{\rm log}_{10}(\tau_{AGN})\, 0.940 1.465 1.927

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.628 -2.031 -1.362
0.03-0.10 Gyr -2.953 -1.283 -0.196
0.10-0.33 Gyr -2.062 -0.854 -0.156
0.33-1.08 Gyr -2.143 -0.967 -0.395
1.08-3.54 Gyr -2.724 -1.011 -0.690
3.54-11.62 Gyr -3.108 -1.103 -0.803
11.62-12.91 Gyr -3.163 -1.173 -0.561

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.176 9.295 9.425
{\rm log}_{10}({\rm SFR}) -0.619 -0.337 -0.050
{\rm log}_{10}({\rm sSFR}) -9.936 -9.649 -9.338
{\rm stellar\ age} 5.025 6.520 7.996

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.218 -0.683 -0.341
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.113 0.200 0.367

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.107 0.233 0.420
\delta -0.486 -0.030 0.256
\tau_1/\tau_2 0.771 1.128 1.486
Q_{PAH} 1.010 2.374 4.310
U_{min} 2.746 7.985 15.319
{\rm log}_{10}(\gamma_e)\, -2.787 -1.738 -0.830

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.029 -2.775 -1.736
{\rm log}_{10}(\tau_{AGN})\, 1.062 1.554 1.931

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.002 -0.750 -0.556
0.03-0.10 Gyr -0.580 -0.233 0.083
0.10-0.33 Gyr -0.668 -0.318 -0.029
0.33-1.08 Gyr -1.115 -0.657 -0.370
1.08-3.54 Gyr -1.105 -0.711 -0.487
3.54-11.62 Gyr -0.980 -0.658 -0.458
11.62-12.91 Gyr -1.123 -0.556 -0.018