2025gyp results

Information

Transient
Name:AT2025gyp
Right ascension: 22h37m13.53s
Declination:16d57m30.92s
Discovery Date:April 7, 2025, 12:20 p.m.
Classification:None
Redshift:None
MW E(B-V):0.048
Host
Name:2025gyp
Right ascension: 22h37m13.16s
Declination:16d57m41.02s
Redshift:0.073755
Photometric Redshift:0.089
 

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 19.9
Transient MWEBV processed 0.04
Host match processed 2.22
Host information processed 0.08
Host MWEBV processed 0.1
Global aperture construction processed 0.71
Global aperture photometry processed 7.72
Validate global photometry processed 20.89
Global host SED inference processed 363.66
Local aperture photometry processed 7.48
Validate local photometry processed 0.03
Local host SED inference processed 472.91
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h37m13.53s, 16d57m30.92s
semi major axis, semi minor axis (arcsec):1.43, 1.43
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 6.51 0.16 21.867 0.027 AB
PanSTARRS_g 4.72 0.32 22.215 0.073 AB
SDSS_r 8.57 1.0 21.567 0.126 AB
PanSTARRS_r 7.51 0.35 21.711 0.051 AB
DES_r 9.17 0.3 21.494 0.035 AB
SDSS_i 11.89 1.46 21.212 0.134 AB
PanSTARRS_i 9.61 0.45 21.443 0.051 AB
PanSTARRS_z 9.14 0.94 21.497 0.111 AB
SDSS_z 14.88 4.5 20.969 0.329 AB
DES_z 12.5 0.81 21.158 0.070 AB
PanSTARRS_y 11.58 1.98 21.241 0.185 AB

Aperture details

RA, DEC (J2000):22h37m13.16s, 16d57m41.06s
semi major axis, semi minor axis (arcsec):15.76, 9.97
angle (degrees, anti-clockwise from east):-25.47
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 64.7 7.89 19.373 0.132 AB
GALEX_NUV 68.41 1.48 19.312 0.024 AB
SDSS_u 176.13 13.22 18.285 0.081 AB
SDSS_g 668.59 7.57 16.837 0.012 AB
DES_g 693.45 1.56 16.797 0.002 AB
PanSTARRS_g 730.74 2.82 16.741 0.004 AB
SDSS_r 1311.57 11.02 16.106 0.009 AB
PanSTARRS_r 1287.98 3.13 16.125 0.003 AB
DES_r 1363.23 3.3 16.064 0.003 AB
SDSS_i 1858.09 15.21 15.727 0.009 AB
PanSTARRS_i 1858.65 4.04 15.727 0.002 AB
PanSTARRS_z 2204.28 8.32 15.542 0.004 AB
SDSS_z 2613.45 40.67 15.357 0.017 AB
DES_z 2329.66 9.96 15.482 0.005 AB
PanSTARRS_y 2612.84 17.48 15.357 0.007 AB
2MASS_J 3100.94 294.02 14.276 0.103 Vega
2MASS_H 4167.34 374.46 13.483 0.098 Vega
2MASS_K 4502.4 597.71 12.929 0.144 Vega
WISE_W1 1931.74 33.15 12.986 0.019 Vega
WISE_W2 1229.52 38.99 12.837 0.034 Vega
WISE_W3 4053.39 151.98 9.706 0.041 Vega
WISE_W4 3690.89 764.27 8.362 0.225 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.868 8.096 8.239
{\rm log}_{10}({\rm SFR}) -1.999 -1.479 -0.577
{\rm log}_{10}({\rm sSFR}) -10.150 -9.583 -8.530
{\rm stellar\ age} 0.566 3.874 5.995

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.525 -0.836 -0.206
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.643 -0.667 0.228

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.158 0.449 1.096
\delta -0.549 -0.069 0.260
\tau_1/\tau_2 0.637 1.040 1.421
Q_{PAH} 1.119 2.728 5.053
U_{min} 2.767 7.966 15.761
{\rm log}_{10}(\gamma_e)\, -2.893 -1.864 -0.781

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.840 -0.031 0.326
{\rm log}_{10}(\tau_{AGN})\, 1.125 1.498 1.884

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.123 -1.652 -1.153
0.03-0.10 Gyr -2.130 -1.458 -0.473
0.10-0.33 Gyr -2.039 -1.351 -0.769
0.33-1.07 Gyr -2.645 -1.461 -1.101
1.07-3.51 Gyr -3.839 -1.874 -1.512
3.51-11.50 Gyr -4.518 -2.173 -1.738
11.50-12.78 Gyr -4.390 -2.252 -1.629

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.788 10.835 10.913
{\rm log}_{10}({\rm SFR}) 0.112 0.311 0.542
{\rm log}_{10}({\rm sSFR}) -10.714 -10.525 -10.294
{\rm stellar\ age} 7.617 8.559 11.253

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.607 -0.435 -0.297
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.478 0.131 0.358

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.135 0.215 0.318
\delta 0.042 0.220 0.340
\tau_1/\tau_2 0.659 1.071 1.480
Q_{PAH} 2.334 3.999 5.434
U_{min} 2.319 7.240 14.315
{\rm log}_{10}(\gamma_e)\, -2.528 -1.507 -0.663

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.334 -2.205 -1.503
{\rm log}_{10}(\tau_{AGN})\, 1.145 1.621 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.070 0.122 0.258
0.03-0.10 Gyr 0.093 0.377 0.662
0.10-0.33 Gyr -0.379 0.073 0.352
0.33-1.07 Gyr -0.636 -0.080 0.215
1.07-3.51 Gyr -0.841 -0.045 0.418
3.51-11.50 Gyr 0.326 0.977 1.084
11.50-12.78 Gyr 0.843 1.392 1.993