Exposure
ID
PIONI.2022-12-16T07:57:46.326_1
Header ID
PIONI.2022-12-16T07:57:46.326
Date updated
2022-12-16 08:05:59 UTC+0000
Release date
2022-12-16 07:57:46 UTC+0000
UTC Start
2022-12-16 07:57:46.326
UTC End
2022-12-16 07:59:03.126
MJD Start
59929.331786179
MJD End
59929.3326750679
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.007401
Ambient temperature (°C)
13.06
Seeing (arcsec)
0.56
Observation
ID
53522
Category
calibrator
Program ID
109.23HT.002
Program Title
CONSTRAINING THE COSMIC DANCE OF MASSIVE STARS IN TRIPLE SYSTEMS
Program Type
Normal
PI / COI
SANA/ FROST/ TOONEN/ BORDIER/ LE BOUQUIN/ MAHY/ SHENAR
Target
ID
39807
Name
HD_100295
RA
172.95032
DEC
-63.15556
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 75.7170 75.8550 76.1000 76.4000
A0-J2 122.5810 122.6780 56.1000 56.4000
A0-K0 127.8080 127.8200 40.3880 40.7190
G1-J2 57.5830 57.5710 29.3000 29.6000
G1-K0 79.6560 79.6410 6.7300 6.9660
J2-K0 34.5270 34.5800 326.8570 327.0460
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.23HT.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59929.331786179
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_100295
RA 172.95032
DEC -63.15556
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
EXPTIME 76.8
HIERARCH ESO DET DIT 0.0015
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 75.717
HIERARCH ESO ISS PBL12 END 75.855
HIERARCH ESO ISS PBLA12 START 76.1
HIERARCH ESO ISS PBLA12 END 76.4
HIERARCH ESO ISS PBL13 START 122.581
HIERARCH ESO ISS PBL13 END 122.678
HIERARCH ESO ISS PBLA13 START 56.1
HIERARCH ESO ISS PBLA13 END 56.4
HIERARCH ESO ISS PBL14 START 127.808
HIERARCH ESO ISS PBL14 END 127.82
HIERARCH ESO ISS PBLA14 START 40.388
HIERARCH ESO ISS PBLA14 END 40.719
HIERARCH ESO ISS PBL23 START 57.583
HIERARCH ESO ISS PBL23 END 57.571
HIERARCH ESO ISS PBLA23 START 29.3
HIERARCH ESO ISS PBLA23 END 29.6
HIERARCH ESO ISS PBL24 START 79.656
HIERARCH ESO ISS PBL24 END 79.641
HIERARCH ESO ISS PBLA24 START 6.73
HIERARCH ESO ISS PBLA24 END 6.966
HIERARCH ESO ISS PBL34 START 34.527
HIERARCH ESO ISS PBL34 END 34.58
HIERARCH ESO ISS PBLA34 START 326.857
HIERARCH ESO ISS PBLA34 END 327.046
HIERARCH ESO ISS AMBI TAU0 START 0.007401
HIERARCH ESO ISS AMBI TAU0 END 0.007401
HIERARCH ESO ISS AMBI TEMP 13.06
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56