Exposure
ID
PIONI.2024-10-23T06:05:27.471_1
Header ID
PIONI.2024-10-23T06:05:27.471
Date updated
2024-10-23 06:10:40 UTC+0000
Release date
2024-10-23 06:05:27 UTC+0000
UTC Start
2024-10-23 06:05:27.470
UTC End
2024-10-23 06:05:53.070
MJD Start
60606.2537901672
MJD End
60606.2540864635
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002794
Ambient temperature (°C)
9.3
Seeing (arcsec)
0.94
Observation
ID
61119
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
45471
Name
HD40176
RA
88.873492
DEC
-37.12076
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 75.9760 76.0790 96.1000 96.2000
A0-J2 113.2660 113.3880 69.4000 69.5000
A0-K0 119.7910 119.8600 47.1100 47.2310
G1-J2 56.7490 56.7640 32.5000 32.6000
G1-K0 90.3890 90.3880 7.7700 7.8550
J2-K0 45.5140 45.5290 336.3490 336.3980
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 60606.2537901672
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD40176
RA 88.873492
DEC -37.12076
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 75.976
HIERARCH ESO ISS PBL12 END 76.079
HIERARCH ESO ISS PBLA12 START 96.1
HIERARCH ESO ISS PBLA12 END 96.2
HIERARCH ESO ISS PBL13 START 113.266
HIERARCH ESO ISS PBL13 END 113.388
HIERARCH ESO ISS PBLA13 START 69.4
HIERARCH ESO ISS PBLA13 END 69.5
HIERARCH ESO ISS PBL14 START 119.791
HIERARCH ESO ISS PBL14 END 119.86
HIERARCH ESO ISS PBLA14 START 47.11
HIERARCH ESO ISS PBLA14 END 47.231
HIERARCH ESO ISS PBL23 START 56.749
HIERARCH ESO ISS PBL23 END 56.764
HIERARCH ESO ISS PBLA23 START 32.5
HIERARCH ESO ISS PBLA23 END 32.6
HIERARCH ESO ISS PBL24 START 90.389
HIERARCH ESO ISS PBL24 END 90.388
HIERARCH ESO ISS PBLA24 START 7.77
HIERARCH ESO ISS PBLA24 END 7.855
HIERARCH ESO ISS PBL34 START 45.514
HIERARCH ESO ISS PBL34 END 45.529
HIERARCH ESO ISS PBLA34 START 336.349
HIERARCH ESO ISS PBLA34 END 336.398
HIERARCH ESO ISS AMBI TAU0 START 0.002794
HIERARCH ESO ISS AMBI TAU0 END 0.002794
HIERARCH ESO ISS AMBI TEMP 9.3
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 0.94