Exposure
ID
PIONI.2024-11-28T08:03:53.717_1
Header ID
PIONI.2024-11-28T08:03:53.717
Date updated
2024-11-28 08:10:42 UTC+0000
Release date
2024-11-28 08:03:53 UTC+0000
UTC Start
2024-11-28 08:03:53.717
UTC End
2024-11-28 08:04:19.317
MJD Start
60642.3360383874
MJD End
60642.3363346837
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005793
Ambient temperature (°C)
13.5
Seeing (arcsec)
0.65
Observation
ID
62092
Category
calibrator
Program ID
114.27B2.001
Program Title
A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
Program Type
Normal
PI / COI
PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
ID
46185
Name
HD95667
RA
165.50254
DEC
-37.83347
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 39.8680 39.9090 133.7000 133.8000
A0-J2 103.6720 103.8100 59.3000 59.5000
A0-J6 169.4970 169.4970 1.1720 1.2590
B5-J2 100.5690 100.6310 36.9000 37.0000
B5-J6 198.6450 198.6540 352.6730 352.7440
J2-J6 144.6990 144.8030 323.6840 323.7200
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27B2.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60642.3360383874
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD95667
RA 165.50254
DEC -37.83347
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 39.868
HIERARCH ESO ISS PBL12 END 39.909
HIERARCH ESO ISS PBLA12 START 133.7
HIERARCH ESO ISS PBLA12 END 133.8
HIERARCH ESO ISS PBL13 START 103.672
HIERARCH ESO ISS PBL13 END 103.81
HIERARCH ESO ISS PBLA13 START 59.3
HIERARCH ESO ISS PBLA13 END 59.5
HIERARCH ESO ISS PBL14 START 169.497
HIERARCH ESO ISS PBL14 END 169.497
HIERARCH ESO ISS PBLA14 START 1.172
HIERARCH ESO ISS PBLA14 END 1.259
HIERARCH ESO ISS PBL23 START 100.569
HIERARCH ESO ISS PBL23 END 100.631
HIERARCH ESO ISS PBLA23 START 36.9
HIERARCH ESO ISS PBLA23 END 37.0
HIERARCH ESO ISS PBL24 START 198.645
HIERARCH ESO ISS PBL24 END 198.654
HIERARCH ESO ISS PBLA24 START 352.673
HIERARCH ESO ISS PBLA24 END 352.744
HIERARCH ESO ISS PBL34 START 144.699
HIERARCH ESO ISS PBL34 END 144.803
HIERARCH ESO ISS PBLA34 START 323.684
HIERARCH ESO ISS PBLA34 END 323.72
HIERARCH ESO ISS AMBI TAU0 START 0.005793
HIERARCH ESO ISS AMBI TAU0 END 0.005793
HIERARCH ESO ISS AMBI TEMP 13.5
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.65