Exposure
ID
PIONI.2025-11-15T02:39:35.943_1
Header ID
PIONI.2025-11-15T02:39:35.943
Date updated
2025-11-15 02:45:54 UTC+0000
Release date
2025-11-15 02:39:35 UTC+0000
UTC Start
2025-11-15 02:39:35.943
UTC End
2025-11-15 02:40:01.543
MJD Start
60994.1108326702
MJD End
60994.1111289665
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0067595
Ambient temperature (°C)
13.21
Seeing (arcsec)
0.6950000000000001
Observation
ID
71752
Category
calibrator
Program ID
60.A-9801(X)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
53270
Name
M05_HD8001
RA
19.682498
DEC
-43.33289
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.6640 24.6700 143.2000 143.3000
A0-D0 31.6350 31.6260 74.6000 74.7000
A0-C1 22.5220 22.5260 117.4020 117.5000
B2-D0 32.2750 32.2650 29.2000 29.2000
B2-C1 10.7510 10.7470 29.1250 29.1970
D0-C1 21.5240 21.5180 209.1920 209.2640
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(X)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60994.1108326702
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD8001
RA 19.682498
DEC -43.33289
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 24.664
HIERARCH ESO ISS PBL12 END 24.67
HIERARCH ESO ISS PBLA12 START 143.2
HIERARCH ESO ISS PBLA12 END 143.3
HIERARCH ESO ISS PBL13 START 31.635
HIERARCH ESO ISS PBL13 END 31.626
HIERARCH ESO ISS PBLA13 START 74.6
HIERARCH ESO ISS PBLA13 END 74.7
HIERARCH ESO ISS PBL14 START 22.522
HIERARCH ESO ISS PBL14 END 22.526
HIERARCH ESO ISS PBLA14 START 117.402
HIERARCH ESO ISS PBLA14 END 117.5
HIERARCH ESO ISS PBL23 START 32.275
HIERARCH ESO ISS PBL23 END 32.265
HIERARCH ESO ISS PBLA23 START 29.2
HIERARCH ESO ISS PBLA23 END 29.2
HIERARCH ESO ISS PBL24 START 10.751
HIERARCH ESO ISS PBL24 END 10.747
HIERARCH ESO ISS PBLA24 START 29.125
HIERARCH ESO ISS PBLA24 END 29.197
HIERARCH ESO ISS PBL34 START 21.524
HIERARCH ESO ISS PBL34 END 21.518
HIERARCH ESO ISS PBLA34 START 209.192
HIERARCH ESO ISS PBLA34 END 209.264
HIERARCH ESO ISS AMBI TAU0 START 0.007052
HIERARCH ESO ISS AMBI TAU0 END 0.006467
HIERARCH ESO ISS AMBI TEMP 13.21
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.66