Exposure
ID
PIONI.2024-11-29T08:08:21.167_1
Header ID
PIONI.2024-11-29T08:08:21.167
Date updated
2024-11-29 08:15:41 UTC+0000
Release date
2024-11-29 08:08:21 UTC+0000
UTC Start
2024-11-29 08:08:21.167
UTC End
2024-11-29 08:08:46.767
MJD Start
60643.3391338792
MJD End
60643.3394301755
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0065025
Ambient temperature (°C)
14.42
Seeing (arcsec)
0.775
Observation
ID
62119
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
46208
Name
HD98732
RA
170.224926
DEC
-58.70347
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 32.1150 32.1590 117.3000 117.3000
A0-J2 116.8050 116.8590 46.6000 46.7000
A0-J6 155.4990 155.5000 359.6470 359.7420
B5-J2 110.4080 110.4210 30.7000 30.8000
B5-J6 172.7420 172.7670 350.1660 350.2490
J2-J6 114.1290 114.2550 311.2450 311.3180
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 60643.3391338792
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD98732
RA 170.224926
DEC -58.70347
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 32.115
HIERARCH ESO ISS PBL12 END 32.159
HIERARCH ESO ISS PBLA12 START 117.3
HIERARCH ESO ISS PBLA12 END 117.3
HIERARCH ESO ISS PBL13 START 116.805
HIERARCH ESO ISS PBL13 END 116.859
HIERARCH ESO ISS PBLA13 START 46.6
HIERARCH ESO ISS PBLA13 END 46.7
HIERARCH ESO ISS PBL14 START 155.499
HIERARCH ESO ISS PBL14 END 155.5
HIERARCH ESO ISS PBLA14 START 359.647
HIERARCH ESO ISS PBLA14 END 359.742
HIERARCH ESO ISS PBL23 START 110.408
HIERARCH ESO ISS PBL23 END 110.421
HIERARCH ESO ISS PBLA23 START 30.7
HIERARCH ESO ISS PBLA23 END 30.8
HIERARCH ESO ISS PBL24 START 172.742
HIERARCH ESO ISS PBL24 END 172.767
HIERARCH ESO ISS PBLA24 START 350.166
HIERARCH ESO ISS PBLA24 END 350.249
HIERARCH ESO ISS PBL34 START 114.129
HIERARCH ESO ISS PBL34 END 114.255
HIERARCH ESO ISS PBLA34 START 311.245
HIERARCH ESO ISS PBLA34 END 311.318
HIERARCH ESO ISS AMBI TAU0 START 0.006194
HIERARCH ESO ISS AMBI TAU0 END 0.006811
HIERARCH ESO ISS AMBI TEMP 14.42
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.67