Exposure
ID
PIONI.2024-09-03T05:50:17.912_1
Header ID
PIONI.2024-09-03T05:50:17.912
Date updated
2024-09-03 05:55:33 UTC+0000
Release date
2024-09-03 05:50:17 UTC+0000
UTC Start
2024-09-03 05:50:17.912
UTC End
2024-09-03 05:50:56.312
MJD Start
60556.243262873
MJD End
60556.243707317444
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006651
Ambient temperature (°C)
14.87
Seeing (arcsec)
0.54
Observation
ID
60535
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
44977
Name
HD26096
RA
61.418292
DEC
-46.80191
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 57.5020 57.6600 67.9000 68.1000
A0-J2 100.5910 100.7150 39.4000 39.6000
A0-K0 117.3570 117.4010 21.1740 21.3760
G1-J2 57.1330 57.1380 10.6000 10.8000
G1-K0 88.5010 88.5070 352.9300 353.0470
J2-K0 38.2340 38.2740 325.9390 325.9950
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 60556.243262873
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD26096
RA 61.418292
DEC -46.80191
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 57.502
HIERARCH ESO ISS PBL12 END 57.66
HIERARCH ESO ISS PBLA12 START 67.9
HIERARCH ESO ISS PBLA12 END 68.1
HIERARCH ESO ISS PBL13 START 100.591
HIERARCH ESO ISS PBL13 END 100.715
HIERARCH ESO ISS PBLA13 START 39.4
HIERARCH ESO ISS PBLA13 END 39.6
HIERARCH ESO ISS PBL14 START 117.357
HIERARCH ESO ISS PBL14 END 117.401
HIERARCH ESO ISS PBLA14 START 21.174
HIERARCH ESO ISS PBLA14 END 21.376
HIERARCH ESO ISS PBL23 START 57.133
HIERARCH ESO ISS PBL23 END 57.138
HIERARCH ESO ISS PBLA23 START 10.6
HIERARCH ESO ISS PBLA23 END 10.8
HIERARCH ESO ISS PBL24 START 88.501
HIERARCH ESO ISS PBL24 END 88.507
HIERARCH ESO ISS PBLA24 START 352.93
HIERARCH ESO ISS PBLA24 END 353.047
HIERARCH ESO ISS PBL34 START 38.234
HIERARCH ESO ISS PBL34 END 38.274
HIERARCH ESO ISS PBLA34 START 325.939
HIERARCH ESO ISS PBLA34 END 325.995
HIERARCH ESO ISS AMBI TAU0 START 0.006651
HIERARCH ESO ISS AMBI TAU0 END 0.006651
HIERARCH ESO ISS AMBI TEMP 14.87
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54