Exposure
ID
PIONI.2025-10-27T02:24:24.481_1
Header ID
PIONI.2025-10-27T02:24:24.481
Date updated
2025-10-27 02:31:09 UTC+0000
Release date
2025-10-27 02:24:24 UTC+0000
UTC Start
2025-10-27 02:24:24.481
UTC End
2025-10-27 02:24:50.081
MJD Start
60975.1002833489
MJD End
60975.100579645194
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003936
Ambient temperature (°C)
12.53
Seeing (arcsec)
1.28
Observation
ID
71006
Category
calibrator
Program ID
60.A-9801(X)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
52693
Name
M05_HD221241
RA
352.640318
DEC
-41.98927
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.4580 90.4630 120.4000 120.5000
A0-J2 128.6620 128.6390 98.3000 98.4000
A0-K0 125.3860 125.3370 77.1740 77.2690
G1-J2 56.2160 56.1900 61.2000 61.3000
G1-K0 85.8250 85.7950 31.0080 31.0780
J2-K0 46.7430 46.7460 353.8030 353.8730
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 60975.1002833489
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD221241
RA 352.640318
DEC -41.98927
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 90.458
HIERARCH ESO ISS PBL12 END 90.463
HIERARCH ESO ISS PBLA12 START 120.4
HIERARCH ESO ISS PBLA12 END 120.5
HIERARCH ESO ISS PBL13 START 128.662
HIERARCH ESO ISS PBL13 END 128.639
HIERARCH ESO ISS PBLA13 START 98.3
HIERARCH ESO ISS PBLA13 END 98.4
HIERARCH ESO ISS PBL14 START 125.386
HIERARCH ESO ISS PBL14 END 125.337
HIERARCH ESO ISS PBLA14 START 77.174
HIERARCH ESO ISS PBLA14 END 77.269
HIERARCH ESO ISS PBL23 START 56.216
HIERARCH ESO ISS PBL23 END 56.19
HIERARCH ESO ISS PBLA23 START 61.2
HIERARCH ESO ISS PBLA23 END 61.3
HIERARCH ESO ISS PBL24 START 85.825
HIERARCH ESO ISS PBL24 END 85.795
HIERARCH ESO ISS PBLA24 START 31.008
HIERARCH ESO ISS PBLA24 END 31.078
HIERARCH ESO ISS PBL34 START 46.743
HIERARCH ESO ISS PBL34 END 46.746
HIERARCH ESO ISS PBLA34 START 353.803
HIERARCH ESO ISS PBLA34 END 353.873
HIERARCH ESO ISS AMBI TAU0 START 0.003936
HIERARCH ESO ISS AMBI TAU0 END 0.003936
HIERARCH ESO ISS AMBI TEMP 12.53
HIERARCH ESO ISS AMBI FWHM START 1.28
HIERARCH ESO ISS AMBI FWHM END 1.28