Exposure
ID
PIONI.2024-10-05T07:13:29.718_1
Header ID
PIONI.2024-10-05T07:13:29.718
Date updated
2024-10-05 07:20:41 UTC+0000
Release date
2024-10-05 07:13:29 UTC+0000
UTC Start
2024-10-05 07:13:29.717
UTC End
2024-10-05 07:14:08.117
MJD Start
60588.3010383965
MJD End
60588.3014828409
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.020744
Ambient temperature (°C)
16.59
Seeing (arcsec)
0.44
Observation
ID
60935
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
45319
Name
HD35284
RA
80.671686
DEC
-23.25899
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 47.3740 47.3960 142.4000 142.5000
A0-J2 116.1220 116.3020 81.1000 81.1000
A0-J6 167.1470 167.1670 12.1300 12.2410
B5-J2 102.2740 102.3970 57.1000 57.2000
B5-J6 201.0660 201.0680 1.7810 1.8760
J2-J6 165.7140 165.7560 331.3010 331.3540
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 60588.3010383965
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD35284
RA 80.671686
DEC -23.25899
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 47.374
HIERARCH ESO ISS PBL12 END 47.396
HIERARCH ESO ISS PBLA12 START 142.4
HIERARCH ESO ISS PBLA12 END 142.5
HIERARCH ESO ISS PBL13 START 116.122
HIERARCH ESO ISS PBL13 END 116.302
HIERARCH ESO ISS PBLA13 START 81.1
HIERARCH ESO ISS PBLA13 END 81.1
HIERARCH ESO ISS PBL14 START 167.147
HIERARCH ESO ISS PBL14 END 167.167
HIERARCH ESO ISS PBLA14 START 12.13
HIERARCH ESO ISS PBLA14 END 12.241
HIERARCH ESO ISS PBL23 START 102.274
HIERARCH ESO ISS PBL23 END 102.397
HIERARCH ESO ISS PBLA23 START 57.1
HIERARCH ESO ISS PBLA23 END 57.2
HIERARCH ESO ISS PBL24 START 201.066
HIERARCH ESO ISS PBL24 END 201.068
HIERARCH ESO ISS PBLA24 START 1.781
HIERARCH ESO ISS PBLA24 END 1.876
HIERARCH ESO ISS PBL34 START 165.714
HIERARCH ESO ISS PBL34 END 165.756
HIERARCH ESO ISS PBLA34 START 331.301
HIERARCH ESO ISS PBLA34 END 331.354
HIERARCH ESO ISS AMBI TAU0 START 0.020744
HIERARCH ESO ISS AMBI TAU0 END 0.020744
HIERARCH ESO ISS AMBI TEMP 16.59
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.44