2025qfp results

Information

Transient
Name:AT2025qfp
Right ascension: 21h25m06.76s
Declination:17d18m55.92s
Discovery Date:July 2, 2025, 8:36 a.m.
Classification:None
Redshift:None
MW E(B-V):0.063
Host
Name:
Right ascension: 21h25m06.96s
Declination:17d18m52.93s
Redshift:0.046798
Photometric Redshift:0.032
 

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 45.0
Transient MWEBV processed 0.04
Host match processed 8.1
Host information processed 0.14
Host MWEBV processed 0.05
Global aperture construction processed 0.68
Global aperture photometry processed 6.55
Validate global photometry processed 18.08
Global host SED inference processed 648.31
Local aperture photometry processed 7.64
Validate local photometry processed 0.03
Local host SED inference processed 468.5
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):21h25m06.76s, 17d18m55.92s
semi major axis, semi minor axis (arcsec):2.18, 2.18
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 46.55 2.15 19.730 0.050 AB
SDSS_g 123.54 2.98 18.670 0.026 AB
DES_g 122.25 0.4 18.682 0.004 AB
PanSTARRS_g 131.76 0.49 18.601 0.004 AB
SDSS_r 173.18 3.53 18.304 0.022 AB
PanSTARRS_r 192.84 0.67 18.187 0.004 AB
DES_r 195.34 1.02 18.173 0.006 AB
SDSS_i 232.76 4.14 17.983 0.019 AB
PanSTARRS_i 240.92 0.76 17.945 0.003 AB
PanSTARRS_z 257.5 1.62 17.873 0.007 AB
SDSS_z 271.71 6.28 17.815 0.025 AB
DES_z 260.55 3.16 17.860 0.013 AB
PanSTARRS_y 308.15 3.54 17.678 0.012 AB

Aperture details

RA, DEC (J2000):21h25m06.76s, 17d18m51.43s
semi major axis, semi minor axis (arcsec):13.44, 8.37
angle (degrees, anti-clockwise from east):-134.57
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 130.79 12.37 18.609 0.103 AB
GALEX_NUV 162.53 5.9 18.373 0.039 AB
SDSS_g 1792.68 11.64 15.766 0.007 AB
DES_g 1823.14 1.55 15.748 0.001 AB
PanSTARRS_g 1956.28 2.29 15.671 0.001 AB
SDSS_r 3279.31 15.51 15.111 0.005 AB
PanSTARRS_r 3425.47 3.18 15.063 0.001 AB
DES_r 3541.52 4.36 15.027 0.001 AB
SDSS_i 4544.82 18.46 14.756 0.004 AB
PanSTARRS_i 4583.02 3.63 14.747 0.001 AB
PanSTARRS_z 5146.98 7.87 14.621 0.002 AB
SDSS_z 5533.19 29.65 14.543 0.006 AB
DES_z 5263.76 14.27 14.597 0.003 AB
PanSTARRS_y 5949.18 17.18 14.464 0.003 AB
2MASS_J 6948.13 284.91 13.400 0.045 Vega
2MASS_H 6850.3 370.4 12.943 0.059 Vega
2MASS_K 6391.42 579.58 12.548 0.098 Vega
WISE_W1 2834.28 38.94 12.570 0.015 Vega
WISE_W2 1755.68 43.32 12.450 0.027 Vega
WISE_W3 7019.22 142.35 9.110 0.022 Vega
WISE_W4 8525.64 963.04 7.453 0.123 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.160 9.301 9.424
{\rm log}_{10}({\rm SFR}) -1.077 -0.474 -0.086
{\rm log}_{10}({\rm sSFR}) -10.409 -9.767 -9.329
{\rm stellar\ age} 4.624 6.688 8.140

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.733 -1.335 -0.852
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.753 -0.071 0.291

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.150 0.466 0.775
\delta -0.439 0.027 0.282
\tau_1/\tau_2 0.752 1.094 1.425
Q_{PAH} 0.517 1.849 4.218
U_{min} 2.777 7.677 14.657
{\rm log}_{10}(\gamma_e)\, -3.268 -1.988 -0.820

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.846 -1.702 -0.527
{\rm log}_{10}(\tau_{AGN})\, 1.004 1.464 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.134 -0.739 -0.439
0.03-0.10 Gyr -1.141 -0.415 0.028
0.10-0.33 Gyr -1.208 -0.497 -0.059
0.33-1.09 Gyr -1.349 -0.756 -0.377
1.09-3.58 Gyr -1.234 -0.723 -0.440
3.58-11.82 Gyr -1.051 -0.640 -0.427
11.82-13.13 Gyr -1.242 -0.619 -0.082

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.760 10.848 10.888
{\rm log}_{10}({\rm SFR}) -0.061 0.336 0.758
{\rm log}_{10}({\rm sSFR}) -10.890 -10.498 -10.071
{\rm stellar\ age} 9.045 12.205 12.433

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.647 -1.337 -1.084
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.242 0.384 0.466

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.113 0.200 0.318
\delta -0.677 -0.410 -0.182
\tau_1/\tau_2 0.474 1.057 1.612
Q_{PAH} 0.631 1.467 2.822
U_{min} 3.182 9.442 17.924
{\rm log}_{10}(\gamma_e)\, -3.084 -1.981 -1.119

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.034 -2.971 -2.106
{\rm log}_{10}(\tau_{AGN})\, 1.251 1.736 2.016

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.744 -0.040 0.298
0.03-0.10 Gyr -0.059 0.427 0.893
0.10-0.33 Gyr -3.211 -1.327 0.039
0.33-1.09 Gyr -4.751 -2.180 -0.281
1.09-3.58 Gyr -4.466 -2.324 -0.403
3.58-11.82 Gyr -1.860 -0.331 0.899
11.82-13.13 Gyr 1.362 1.968 2.019