Exposure
ID
PIONI.2024-10-23T08:39:20.210_1
Header ID
PIONI.2024-10-23T08:39:20.210
Date updated
2024-10-23 08:50:53 UTC+0000
Release date
2024-10-23 08:39:20 UTC+0000
UTC Start
2024-10-23 08:39:20.210
UTC End
2024-10-23 08:41:53.810
MJD Start
60606.3606505841
MJD End
60606.3624283619
Exposure time (s)
153.6
Validation level
1
Tau 0: Coherence time (s)
0.0033995
Ambient temperature (°C)
9.13
Seeing (arcsec)
1.045
Observation
ID
61059
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
45419
Name
HD55302
RA
106.323075
DEC
-72.99029
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 83.1350 83.2590 94.4000 95.0000
A0-J2 128.4500 128.4980 78.0000 78.6000
A0-K0 126.0030 125.9320 63.5500 64.1890
G1-J2 54.0930 54.0330 52.2000 52.8000
G1-K0 69.2840 69.1960 25.5930 26.0960
J2-K0 32.0010 32.0520 336.4110 336.8560
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 60606.3606505841
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD55302
RA 106.323075
DEC -72.99029
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 153.6
HIERARCH ESO DET DIT 0.003
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 83.135
HIERARCH ESO ISS PBL12 END 83.259
HIERARCH ESO ISS PBLA12 START 94.4
HIERARCH ESO ISS PBLA12 END 95.0
HIERARCH ESO ISS PBL13 START 128.45
HIERARCH ESO ISS PBL13 END 128.498
HIERARCH ESO ISS PBLA13 START 78.0
HIERARCH ESO ISS PBLA13 END 78.6
HIERARCH ESO ISS PBL14 START 126.003
HIERARCH ESO ISS PBL14 END 125.932
HIERARCH ESO ISS PBLA14 START 63.55
HIERARCH ESO ISS PBLA14 END 64.189
HIERARCH ESO ISS PBL23 START 54.093
HIERARCH ESO ISS PBL23 END 54.033
HIERARCH ESO ISS PBLA23 START 52.2
HIERARCH ESO ISS PBLA23 END 52.8
HIERARCH ESO ISS PBL24 START 69.284
HIERARCH ESO ISS PBL24 END 69.196
HIERARCH ESO ISS PBLA24 START 25.593
HIERARCH ESO ISS PBLA24 END 26.096
HIERARCH ESO ISS PBL34 START 32.001
HIERARCH ESO ISS PBL34 END 32.052
HIERARCH ESO ISS PBLA34 START 336.411
HIERARCH ESO ISS PBLA34 END 336.856
HIERARCH ESO ISS AMBI TAU0 START 0.003468
HIERARCH ESO ISS AMBI TAU0 END 0.003331
HIERARCH ESO ISS AMBI TEMP 9.13
HIERARCH ESO ISS AMBI FWHM START 0.98
HIERARCH ESO ISS AMBI FWHM END 1.11