2025jqw

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Information

Transient

Name: AT2025jqw
Right ascension: 19h55m45.08s
Declination: -21d24m50.82s
Discovery Date: May 3, 2025, 7:13 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.134

Host

Name: 2025jqw
Right ascension: 19h55m45.35s
Declination: -21d24m55.25s
Redshift: None
Photometric Redshift: 0.120
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.51
Transient MWEBV processed 0.04
Host match processed 3.76
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.72
Global aperture photometry processed 4.34
Validate global photometry processed 12.36
Global host SED inference processed 444.64
Local aperture photometry processed 4.1
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

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) = 19h55m45.08s, -21d24m50.82s
semi major axis, semi minor axis (arcsec) = 0.92, 0.92
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 19h55m45.34s, -21d24m55.03s
semi major axis, semi minor axis (arcsec) = 5.59, 5.43
angle (degrees, anti-clockwise from east) = -97.64

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 17.67 3.63 20.782 0.223 AB
PanSTARRS_g 107.65 1.19 18.820 0.012 AB
PanSTARRS_r 206.52 1.5 18.113 0.008 AB
PanSTARRS_i 303.05 1.39 17.696 0.005 AB
PanSTARRS_z 365.5 3.44 17.493 0.010 AB
PanSTARRS_y 434.74 8.91 17.304 0.022 AB
2MASS_J 423.54 171.56 16.438 0.440 Vega
2MASS_H 684.72 251.34 15.444 0.399 Vega
2MASS_K 678.2 292.33 14.984 0.468 Vega
WISE_W1 257.72 23.63 15.173 0.100 Vega
WISE_W2 138.37 26.91 15.208 0.211 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.392 10.453 10.554
{\rm log}_{10}({\rm SFR}) -0.319 0.003 0.306
{\rm log}_{10}({\rm sSFR}) -10.741 -10.463 -10.176
{\rm stellar\ age} 6.945 7.789 10.738

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.777 -0.602 -0.456
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.372 -0.142 0.204

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.030 0.079 0.162
\delta -0.565 -0.085 0.245
\tau_1/\tau_2 0.699 1.094 1.530
Q_{PAH} 1.424 3.303 5.268
U_{min} 2.843 7.937 15.005
{\rm log}_{10}(\gamma_e)\, -2.013 -0.943 -0.275

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.012 -2.696 -1.679
{\rm log}_{10}(\tau_{AGN})\, 1.189 1.693 1.972

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.255 -0.079 0.076
0.03-0.10 Gyr -0.448 0.036 0.409
0.10-0.32 Gyr -0.831 -0.221 0.081
0.32-1.05 Gyr -1.027 -0.318 0.022
1.05-3.39 Gyr -1.070 -0.079 0.381
3.39-10.99 Gyr -0.005 0.596 0.720
10.99-12.21 Gyr 0.397 0.940 1.636