Exposure
ID
PIONI.2024-11-30T05:51:49.601_1
Header ID
PIONI.2024-11-30T05:51:49.601
Date updated
2024-11-30 06:00:38 UTC+0000
Release date
2024-11-30 05:51:49 UTC+0000
UTC Start
2024-11-30 05:51:49.602
UTC End
2024-11-30 05:52:28.002
MJD Start
60644.2443240932
MJD End
60644.2447685376
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006916
Ambient temperature (°C)
17.66
Seeing (arcsec)
0.55
Observation
ID
62143
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
46231
Name
HD87529
RA
150.78219
DEC
-65.69145
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 26.5730 26.6310 99.0000 99.2000
A0-J2 118.2050 118.2430 30.2000 30.4000
A0-J6 145.3700 145.3900 350.4740 350.6080
B5-J2 111.3990 111.4030 17.3000 17.5000
B5-J6 155.8760 155.9350 341.1760 341.2940
J2-J6 93.1380 93.3180 296.2650 296.3930
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 60644.2443240932
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD87529
RA 150.78219
DEC -65.69145
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 26.573
HIERARCH ESO ISS PBL12 END 26.631
HIERARCH ESO ISS PBLA12 START 99.0
HIERARCH ESO ISS PBLA12 END 99.2
HIERARCH ESO ISS PBL13 START 118.205
HIERARCH ESO ISS PBL13 END 118.243
HIERARCH ESO ISS PBLA13 START 30.2
HIERARCH ESO ISS PBLA13 END 30.4
HIERARCH ESO ISS PBL14 START 145.37
HIERARCH ESO ISS PBL14 END 145.39
HIERARCH ESO ISS PBLA14 START 350.474
HIERARCH ESO ISS PBLA14 END 350.608
HIERARCH ESO ISS PBL23 START 111.399
HIERARCH ESO ISS PBL23 END 111.403
HIERARCH ESO ISS PBLA23 START 17.3
HIERARCH ESO ISS PBLA23 END 17.5
HIERARCH ESO ISS PBL24 START 155.876
HIERARCH ESO ISS PBL24 END 155.935
HIERARCH ESO ISS PBLA24 START 341.176
HIERARCH ESO ISS PBLA24 END 341.294
HIERARCH ESO ISS PBL34 START 93.138
HIERARCH ESO ISS PBL34 END 93.318
HIERARCH ESO ISS PBLA34 START 296.265
HIERARCH ESO ISS PBLA34 END 296.393
HIERARCH ESO ISS AMBI TAU0 START 0.006916
HIERARCH ESO ISS AMBI TAU0 END 0.006916
HIERARCH ESO ISS AMBI TEMP 17.66
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.55