Exposure
ID
PIONI.2021-02-14T07:07:55.565_1
Header ID
PIONI.2021-02-14T07:07:55.565
Date updated
2021-09-29 14:26:31 UTC+0000
Release date
2021-02-14 07:07:55 UTC+0000
UTC Start
2021-02-14 07:07:55.565
UTC End
2021-02-14 07:08:46.765
MJD Start
59259.2971708863
MJD End
59259.2977634789
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.002068
Ambient temperature (°C)
10.57
Seeing (arcsec)
1.06
Observation
ID
46769
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
35116
Name
HD127113
RA
218.006055
DEC
-61.97885
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 76.2270 76.3260 78.7000 78.9000
A0-J2 122.6400 122.7120 58.3000 58.5000
A0-J3 128.3620 128.3340 24.1750 24.3720
G1-J2 57.6710 57.6630 30.8000 31.0000
G1-J3 104.4850 104.5210 347.7560 347.8900
J2-J3 73.7670 73.8740 315.4770 315.6180
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 59259.2971708863
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD127113
RA 218.006055
DEC -61.97885
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 76.227
HIERARCH ESO ISS PBL12 END 76.326
HIERARCH ESO ISS PBLA12 START 78.7
HIERARCH ESO ISS PBLA12 END 78.9
HIERARCH ESO ISS PBL13 START 122.64
HIERARCH ESO ISS PBL13 END 122.712
HIERARCH ESO ISS PBLA13 START 58.3
HIERARCH ESO ISS PBLA13 END 58.5
HIERARCH ESO ISS PBL14 START 128.362
HIERARCH ESO ISS PBL14 END 128.334
HIERARCH ESO ISS PBLA14 START 24.175
HIERARCH ESO ISS PBLA14 END 24.372
HIERARCH ESO ISS PBL23 START 57.671
HIERARCH ESO ISS PBL23 END 57.663
HIERARCH ESO ISS PBLA23 START 30.8
HIERARCH ESO ISS PBLA23 END 31.0
HIERARCH ESO ISS PBL24 START 104.485
HIERARCH ESO ISS PBL24 END 104.521
HIERARCH ESO ISS PBLA24 START 347.756
HIERARCH ESO ISS PBLA24 END 347.89
HIERARCH ESO ISS PBL34 START 73.767
HIERARCH ESO ISS PBL34 END 73.874
HIERARCH ESO ISS PBLA34 START 315.477
HIERARCH ESO ISS PBLA34 END 315.618
HIERARCH ESO ISS AMBI TAU0 START 0.002068
HIERARCH ESO ISS AMBI TAU0 END 0.002068
HIERARCH ESO ISS AMBI TEMP 10.57
HIERARCH ESO ISS AMBI FWHM START 1.06
HIERARCH ESO ISS AMBI FWHM END 1.06