Exposure
ID
PIONI.2025-05-12T03:49:11.619_1
Header ID
PIONI.2025-05-12T03:49:11.619
Date updated
2025-05-12 19:45:48 UTC+0000
Release date
2025-05-12 19:45:45 UTC+0000
UTC Start
2025-05-12 03:49:11.619
UTC End
2025-05-12 03:49:37.219
MJD Start
60807.1591622559
MJD End
60807.159458552196
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006451
Ambient temperature (°C)
17.83
Seeing (arcsec)
0.55
Observation
ID
67232
Category
science
Program ID
60.A-9801(X)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
49976
Name
TYC 7252-3-1
RA
192.753619
DEC
-32.27617
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 53.9650 53.9430 35.4000 35.5000
U1-U3 96.9240 96.8740 41.9000 42.0000
U1-U4 120.4410 120.3370 71.6960 71.7600
U2-U3 43.7330 43.7050 49.9000 50.0000
U2-U4 83.2960 83.2240 94.2320 94.3160
U3-U4 60.2980 60.2680 124.6590 124.7600
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(X)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60807.1591622559
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME TYC 7252-3-1
RA 192.753619
DEC -32.27617
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 53.965
HIERARCH ESO ISS PBL12 END 53.943
HIERARCH ESO ISS PBLA12 START 35.4
HIERARCH ESO ISS PBLA12 END 35.5
HIERARCH ESO ISS PBL13 START 96.924
HIERARCH ESO ISS PBL13 END 96.874
HIERARCH ESO ISS PBLA13 START 41.9
HIERARCH ESO ISS PBLA13 END 42.0
HIERARCH ESO ISS PBL14 START 120.441
HIERARCH ESO ISS PBL14 END 120.337
HIERARCH ESO ISS PBLA14 START 71.696
HIERARCH ESO ISS PBLA14 END 71.76
HIERARCH ESO ISS PBL23 START 43.733
HIERARCH ESO ISS PBL23 END 43.705
HIERARCH ESO ISS PBLA23 START 49.9
HIERARCH ESO ISS PBLA23 END 50.0
HIERARCH ESO ISS PBL24 START 83.296
HIERARCH ESO ISS PBL24 END 83.224
HIERARCH ESO ISS PBLA24 START 94.232
HIERARCH ESO ISS PBLA24 END 94.316
HIERARCH ESO ISS PBL34 START 60.298
HIERARCH ESO ISS PBL34 END 60.268
HIERARCH ESO ISS PBLA34 START 124.659
HIERARCH ESO ISS PBLA34 END 124.76
HIERARCH ESO ISS AMBI TAU0 START 0.006451
HIERARCH ESO ISS AMBI TAU0 END 0.006451
HIERARCH ESO ISS AMBI TEMP 17.83
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.55