Exposure
ID
PIONI.2021-02-13T09:00:25.494_1
Header ID
PIONI.2021-02-13T09:00:25.494
Date updated
2021-09-29 14:26:29 UTC+0000
Release date
2021-02-13 09:00:25 UTC+0000
UTC Start
2021-02-13 09:00:25.494
UTC End
2021-02-13 09:01:16.694
MJD Start
59258.3752950709
MJD End
59258.3758876635
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.001885
Ambient temperature (°C)
9.71
Seeing (arcsec)
1.15
Observation
ID
46763
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
35110
Name
HD139130
RA
234.716874
DEC
-53.83888
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 80.1480 80.2590 92.6000 92.8000
A0-J2 123.6600 123.7540 70.3000 70.5000
A0-J3 130.5640 130.5340 31.2700 31.4570
G1-J2 58.0550 58.0470 38.8000 39.0000
G1-J3 115.8330 115.8510 353.9110 354.0360
J2-J3 85.1790 85.2700 325.1730 325.2950
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 59258.3752950709
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD139130
RA 234.716874
DEC -53.83888
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 80.148
HIERARCH ESO ISS PBL12 END 80.259
HIERARCH ESO ISS PBLA12 START 92.6
HIERARCH ESO ISS PBLA12 END 92.8
HIERARCH ESO ISS PBL13 START 123.66
HIERARCH ESO ISS PBL13 END 123.754
HIERARCH ESO ISS PBLA13 START 70.3
HIERARCH ESO ISS PBLA13 END 70.5
HIERARCH ESO ISS PBL14 START 130.564
HIERARCH ESO ISS PBL14 END 130.534
HIERARCH ESO ISS PBLA14 START 31.27
HIERARCH ESO ISS PBLA14 END 31.457
HIERARCH ESO ISS PBL23 START 58.055
HIERARCH ESO ISS PBL23 END 58.047
HIERARCH ESO ISS PBLA23 START 38.8
HIERARCH ESO ISS PBLA23 END 39.0
HIERARCH ESO ISS PBL24 START 115.833
HIERARCH ESO ISS PBL24 END 115.851
HIERARCH ESO ISS PBLA24 START 353.911
HIERARCH ESO ISS PBLA24 END 354.036
HIERARCH ESO ISS PBL34 START 85.179
HIERARCH ESO ISS PBL34 END 85.27
HIERARCH ESO ISS PBLA34 START 325.173
HIERARCH ESO ISS PBLA34 END 325.295
HIERARCH ESO ISS AMBI TAU0 START 0.001885
HIERARCH ESO ISS AMBI TAU0 END 0.001885
HIERARCH ESO ISS AMBI TEMP 9.71
HIERARCH ESO ISS AMBI FWHM START 1.15
HIERARCH ESO ISS AMBI FWHM END 1.15