Exposure
ID
PIONI.2017-05-20T07:59:03.994_1
Header ID
PIONI.2017-05-20T07:59:03.994
Date updated
2017-05-20 08:11:23 UTC+0000
Release date
2017-05-20 07:59:03 UTC+0000
UTC Start
2017-05-20 07:59:03.994
UTC End
2017-05-20 07:59:55.194
MJD Start
57893.3326851162
MJD End
57893.3332777088
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.0042445
Ambient temperature (°C)
5.82
Seeing (arcsec)
0.485
Observation
ID
37735
Category
calibrator
Program ID
097.D-0183(B)
Program Title
UNLOCKING THE POTENTIAL OF CEPHEIDS AS PRIMARY DISTANCE INDICATORS: THE VLTI CEPHEID SURVEY - PART II
Program Type
Normal
PI / COI
KERVELLA/ MERAND/ GALLENNE/ BREITFELDER/ GIEREN/ PIETRZYNSKI/ NARDETTO/ ANDERSON/ LE BOUQUIN/ SOULAIN
Target
ID
27895
Name
HD_186378
RA
295.746336
DEC
27.4085
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.9500 67.9780 274.9000 274.7000
K0-D0 88.8710 89.0120 261.5000 261.4000
K0-J3 43.4790 43.3850 318.9670 318.9900
G2-D0 27.6600 27.7430 226.9000 226.9000
G2-J3 47.5910 47.7320 55.3790 55.3770
D0-J3 75.0590 75.2840 52.2550 52.2680
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 097.D-0183(B)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 57893.3326851162
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_186378
RA 295.746336
DEC 27.4085
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
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 67.95
HIERARCH ESO ISS PBL12 END 67.978
HIERARCH ESO ISS PBLA12 START 274.9
HIERARCH ESO ISS PBLA12 END 274.7
HIERARCH ESO ISS PBL13 START 88.871
HIERARCH ESO ISS PBL13 END 89.012
HIERARCH ESO ISS PBLA13 START 261.5
HIERARCH ESO ISS PBLA13 END 261.4
HIERARCH ESO ISS PBL14 START 43.479
HIERARCH ESO ISS PBL14 END 43.385
HIERARCH ESO ISS PBLA14 START 318.967
HIERARCH ESO ISS PBLA14 END 318.99
HIERARCH ESO ISS PBL23 START 27.66
HIERARCH ESO ISS PBL23 END 27.743
HIERARCH ESO ISS PBLA23 START 226.9
HIERARCH ESO ISS PBLA23 END 226.9
HIERARCH ESO ISS PBL24 START 47.591
HIERARCH ESO ISS PBL24 END 47.732
HIERARCH ESO ISS PBLA24 START 55.379
HIERARCH ESO ISS PBLA24 END 55.377
HIERARCH ESO ISS PBL34 START 75.059
HIERARCH ESO ISS PBL34 END 75.284
HIERARCH ESO ISS PBLA34 START 52.255
HIERARCH ESO ISS PBLA34 END 52.268
HIERARCH ESO ISS AMBI TAU0 START 0.003906
HIERARCH ESO ISS AMBI TAU0 END 0.004583
HIERARCH ESO ISS AMBI TEMP 5.82
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.48