2025osp

Download data

Information

Transient

Name: AT2025osp
Right ascension: 2h10m57.95s
Declination: 28d41m59.74s
Discovery Date: June 20, 2025, 11:27 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.068

Host

Name:
Right ascension: 2h10m57.96s
Declination: 28d41m58.87s
Redshift: None
Photometric Redshift: 0.106
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 6.28
Cutout download processed 43.91
Global aperture construction processed 0.67
Local aperture photometry processed 6.85
Global aperture photometry processed 5.98
Validate local photometry processed 0.03
Validate global photometry processed 17.46
Host information processed 0.15
Global host SED inference processed 430.83
Local host SED inference processed 891.26
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 2h10m57.95s, 28d41m59.74s
semi major axis, semi minor axis (arcsec) = 1.03, 1.03
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 59.63 1.49 19.461 0.027 AB
PanSTARRS_y 77.52 2.0 19.176 0.028 AB

Aperture details

RA, DEC (J2000) = 2h10m57.95s, 28d41m59.11s
semi major axis, semi minor axis (arcsec) = 8.34, 4.0
angle (degrees, anti-clockwise from east) = -2.95

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.16 2.58 21.281 0.251 AB
GALEX_NUV 14.83 2.13 20.972 0.156 AB
SDSS_u 70.6 6.44 19.278 0.099 AB
SDSS_g 92.56 3.37 18.984 0.039 AB
DES_g 105.59 0.52 18.841 0.005 AB
PanSTARRS_g 103.7 1.48 18.861 0.015 AB
SDSS_r 167.41 4.89 18.341 0.032 AB
PanSTARRS_r 180.06 1.88 18.261 0.011 AB
DES_r 196.55 1.33 18.166 0.007 AB
SDSS_i 251.77 7.12 17.897 0.031 AB
PanSTARRS_i 258.45 2.19 17.869 0.009 AB
PanSTARRS_z 286.07 4.14 17.759 0.016 AB
SDSS_z 271.27 23.77 17.816 0.095 AB
DES_z 322.35 3.77 17.629 0.013 AB
PanSTARRS_y 400.96 10.98 17.392 0.030 AB
2MASS_J -158.32 147.49 Vega
2MASS_H 616.13 246.69 15.558 0.435 Vega
2MASS_K 424.92 272.22 15.491 0.696 Vega
WISE_W1 285.82 45.43 15.061 0.173 Vega
WISE_W2 212.52 32.08 14.742 0.164 Vega
WISE_W3 561.11 71.79 11.853 0.139 Vega
WISE_W4 639.93 441.14 10.265 0.748 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.516 9.249 9.598
{\rm log}_{10}({\rm SFR}) -0.358 0.114 0.497
{\rm log}_{10}({\rm sSFR}) -9.884 -9.031 -8.111
{\rm stellar\ age} 0.398 5.229 7.954

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.942 -0.165 0.081
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.722 -0.355 0.117

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.622 1.070 1.759
\delta -0.614 -0.121 0.187
\tau_1/\tau_2 0.368 0.790 1.295
Q_{PAH} 0.475 1.410 4.207
U_{min} 3.516 8.922 16.213
{\rm log}_{10}(\gamma_e)\, -3.314 -1.973 -0.453

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.800 -1.274 -0.091
{\rm log}_{10}(\tau_{AGN})\, 1.043 1.574 1.990

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.069 0.407 0.892
0.03-0.10 Gyr -2.502 -0.651 0.215
0.10-0.32 Gyr -3.773 -1.179 -0.188
0.32-1.06 Gyr -4.339 -1.242 -0.344
1.06-3.43 Gyr -4.311 -1.254 -0.423
3.43-11.14 Gyr -4.197 -1.046 -0.346
11.14-12.38 Gyr -4.290 -0.936 0.160

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.084 10.167 10.231
{\rm log}_{10}({\rm SFR}) 0.479 0.692 0.957
{\rm log}_{10}({\rm sSFR}) -9.710 -9.490 -9.153
{\rm stellar\ age} 6.464 7.366 9.130

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.144 0.015 0.121
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.073 0.189 0.292

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.165 0.256 0.444
\delta -0.856 -0.575 -0.252
\tau_1/\tau_2 0.493 0.856 1.243
Q_{PAH} 0.675 1.494 2.677
U_{min} 2.359 6.846 13.863
{\rm log}_{10}(\gamma_e)\, -3.211 -2.338 -1.521

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.759 -2.294 -1.711
{\rm log}_{10}(\tau_{AGN})\, 0.940 1.293 1.740

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.018 0.172 0.355
0.03-0.10 Gyr 0.582 0.817 1.089
0.10-0.32 Gyr -1.404 -0.393 0.082
0.32-1.06 Gyr -1.603 -0.570 -0.130
1.06-3.43 Gyr -0.855 -0.162 0.206
3.43-11.14 Gyr -0.054 0.289 0.414
11.14-12.38 Gyr 0.001 0.523 1.071