Exposure
ID
PIONI.2021-02-14T02:16:00.325_1
Header ID
PIONI.2021-02-14T02:16:00.325
Date updated
2021-09-29 14:26:30 UTC+0000
Release date
2021-02-14 02:16:00 UTC+0000
UTC Start
2021-02-14 02:16:00.325
UTC End
2021-02-14 02:16:38.725
MJD Start
59259.094448206
MJD End
59259.0948926504
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006984
Ambient temperature (°C)
10.94
Seeing (arcsec)
0.505
Observation
ID
46768
Category
calibrator
Program ID
106.210F.001
Program Title
MULTIPLICITY OF GALACTIC CEPHEIDS FROM LONG-BASELINE INTERFEROMETRY
Program Type
Normal
PI / COI
GALLENNE/ KERVELLA/ M\XC3\XA9RAND/ PIETRZYNSKI/ PROFFITT/ EVANS/ GIEREN
Target
ID
35115
Name
HD73269
RA
129.004696
DEC
-41.54827
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 83.6760 83.7650 102.2000 102.3000
A0-J2 123.8270 123.9230 78.3000 78.4000
A0-J3 132.3870 132.3820 34.4400 34.5730
G1-J2 58.1750 58.1800 42.7000 42.8000
G1-J3 126.9870 126.9930 356.8750 356.9660
J2-J3 95.9870 96.0390 331.1120 331.1920
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.210F.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59259.094448206
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD73269
RA 129.004696
DEC -41.54827
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 J3
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 83.676
HIERARCH ESO ISS PBL12 END 83.765
HIERARCH ESO ISS PBLA12 START 102.2
HIERARCH ESO ISS PBLA12 END 102.3
HIERARCH ESO ISS PBL13 START 123.827
HIERARCH ESO ISS PBL13 END 123.923
HIERARCH ESO ISS PBLA13 START 78.3
HIERARCH ESO ISS PBLA13 END 78.4
HIERARCH ESO ISS PBL14 START 132.387
HIERARCH ESO ISS PBL14 END 132.382
HIERARCH ESO ISS PBLA14 START 34.44
HIERARCH ESO ISS PBLA14 END 34.573
HIERARCH ESO ISS PBL23 START 58.175
HIERARCH ESO ISS PBL23 END 58.18
HIERARCH ESO ISS PBLA23 START 42.7
HIERARCH ESO ISS PBLA23 END 42.8
HIERARCH ESO ISS PBL24 START 126.987
HIERARCH ESO ISS PBL24 END 126.993
HIERARCH ESO ISS PBLA24 START 356.875
HIERARCH ESO ISS PBLA24 END 356.966
HIERARCH ESO ISS PBL34 START 95.987
HIERARCH ESO ISS PBL34 END 96.039
HIERARCH ESO ISS PBLA34 START 331.112
HIERARCH ESO ISS PBLA34 END 331.192
HIERARCH ESO ISS AMBI TAU0 START 0.006972
HIERARCH ESO ISS AMBI TAU0 END 0.006996
HIERARCH ESO ISS AMBI TEMP 10.94
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.47