Exposure
ID
PIONI.2024-09-04T09:31:09.433_1
Header ID
PIONI.2024-09-04T09:31:09.433
Date updated
2024-09-04 09:35:34 UTC+0000
Release date
2024-09-04 09:31:09 UTC+0000
UTC Start
2024-09-04 09:31:09.433
UTC End
2024-09-04 09:31:35.033
MJD Start
60557.3966369568
MJD End
60557.3969332531
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00655
Ambient temperature (°C)
13.48
Seeing (arcsec)
0.57
Observation
ID
60593
Category
calibrator
Program ID
114.27FM.001
Program Title
CONSTRAINING THE COSMIC DANCE OF MASSIVE STARS IN TRIPLE SYSTEMS
Program Type
Normal
PI / COI
MAHY / SANA / FROST / TOONEN / BORDIER / LE BOUQUIN / SHENAR
Target
ID
45035
Name
HD_104
RA
1.476842
DEC
-30.36082
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 77.1080 77.0620 154.1000 154.2000
A0-J2 93.4200 93.2670 128.9000 129.1000
A0-K0 85.1210 84.9120 98.0290 98.1230
G1-J2 40.4270 40.3380 74.7000 74.8000
G1-K0 76.5910 76.5210 41.3710 41.3860
J2-K0 48.2440 48.2400 13.9390 13.9980
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27FM.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60557.3966369568
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_104
RA 1.476842
DEC -30.36082
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 77.108
HIERARCH ESO ISS PBL12 END 77.062
HIERARCH ESO ISS PBLA12 START 154.1
HIERARCH ESO ISS PBLA12 END 154.2
HIERARCH ESO ISS PBL13 START 93.42
HIERARCH ESO ISS PBL13 END 93.267
HIERARCH ESO ISS PBLA13 START 128.9
HIERARCH ESO ISS PBLA13 END 129.1
HIERARCH ESO ISS PBL14 START 85.121
HIERARCH ESO ISS PBL14 END 84.912
HIERARCH ESO ISS PBLA14 START 98.029
HIERARCH ESO ISS PBLA14 END 98.123
HIERARCH ESO ISS PBL23 START 40.427
HIERARCH ESO ISS PBL23 END 40.338
HIERARCH ESO ISS PBLA23 START 74.7
HIERARCH ESO ISS PBLA23 END 74.8
HIERARCH ESO ISS PBL24 START 76.591
HIERARCH ESO ISS PBL24 END 76.521
HIERARCH ESO ISS PBLA24 START 41.371
HIERARCH ESO ISS PBLA24 END 41.386
HIERARCH ESO ISS PBL34 START 48.244
HIERARCH ESO ISS PBL34 END 48.24
HIERARCH ESO ISS PBLA34 START 13.939
HIERARCH ESO ISS PBLA34 END 13.998
HIERARCH ESO ISS AMBI TAU0 START 0.00655
HIERARCH ESO ISS AMBI TAU0 END 0.00655
HIERARCH ESO ISS AMBI TEMP 13.48
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57