Exposure
ID
PIONI.2021-02-14T06:12:15.534_1
Header ID
PIONI.2021-02-14T06:12:15.534
Date updated
2021-09-29 14:26:31 UTC+0000
Release date
2021-02-14 06:12:15 UTC+0000
UTC Start
2021-02-14 06:12:15.535
UTC End
2021-02-14 06:13:06.735
MJD Start
59259.2585131316
MJD End
59259.2591057242
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.002723
Ambient temperature (°C)
10.39
Seeing (arcsec)
1.085
Observation
ID
46771
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
35118
Name
HD130381
RA
222.582804
DEC
-59.59237
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 67.3840 67.5030 61.8000 62.1000
A0-J2 115.4120 115.4970 40.3000 40.6000
A0-J3 130.6640 130.6560 9.6150 9.8140
G1-J2 58.1850 58.1830 15.3000 15.5000
G1-J3 104.0230 104.0900 338.8350 338.9600
J2-J3 66.8520 66.9930 307.6990 307.8260
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 59259.2585131316
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD130381
RA 222.582804
DEC -59.59237
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 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 67.384
HIERARCH ESO ISS PBL12 END 67.503
HIERARCH ESO ISS PBLA12 START 61.8
HIERARCH ESO ISS PBLA12 END 62.1
HIERARCH ESO ISS PBL13 START 115.412
HIERARCH ESO ISS PBL13 END 115.497
HIERARCH ESO ISS PBLA13 START 40.3
HIERARCH ESO ISS PBLA13 END 40.6
HIERARCH ESO ISS PBL14 START 130.664
HIERARCH ESO ISS PBL14 END 130.656
HIERARCH ESO ISS PBLA14 START 9.615
HIERARCH ESO ISS PBLA14 END 9.814
HIERARCH ESO ISS PBL23 START 58.185
HIERARCH ESO ISS PBL23 END 58.183
HIERARCH ESO ISS PBLA23 START 15.3
HIERARCH ESO ISS PBLA23 END 15.5
HIERARCH ESO ISS PBL24 START 104.023
HIERARCH ESO ISS PBL24 END 104.09
HIERARCH ESO ISS PBLA24 START 338.835
HIERARCH ESO ISS PBLA24 END 338.96
HIERARCH ESO ISS PBL34 START 66.852
HIERARCH ESO ISS PBL34 END 66.993
HIERARCH ESO ISS PBLA34 START 307.699
HIERARCH ESO ISS PBLA34 END 307.826
HIERARCH ESO ISS AMBI TAU0 START 0.002723
HIERARCH ESO ISS AMBI TAU0 END 0.002723
HIERARCH ESO ISS AMBI TEMP 10.39
HIERARCH ESO ISS AMBI FWHM START 1.14
HIERARCH ESO ISS AMBI FWHM END 1.03