Exposure
ID
PIONI.2017-05-20T09:20:45.092_1
Header ID
PIONI.2017-05-20T09:20:45.092
Date updated
2017-05-20 09:31:29 UTC+0000
Release date
2017-05-20 09:20:45 UTC+0000
UTC Start
2017-05-20 09:20:45.092
UTC End
2017-05-20 09:21:36.292
MJD Start
57893.3894107873
MJD End
57893.3900033799
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.00376
Ambient temperature (°C)
5.54
Seeing (arcsec)
0.61
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 66.8640 66.8080 265.4000 265.2000
K0-D0 95.6840 95.7120 252.9000 252.8000
K0-J3 35.4380 35.3360 324.0650 324.1780
G2-D0 33.6110 33.6740 227.6000 227.6000
G2-J3 57.1470 57.2410 53.3520 53.3080
D0-J3 90.6520 90.8100 51.2310 51.1960
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 57893.3894107873
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 66.864
HIERARCH ESO ISS PBL12 END 66.808
HIERARCH ESO ISS PBLA12 START 265.4
HIERARCH ESO ISS PBLA12 END 265.2
HIERARCH ESO ISS PBL13 START 95.684
HIERARCH ESO ISS PBL13 END 95.712
HIERARCH ESO ISS PBLA13 START 252.9
HIERARCH ESO ISS PBLA13 END 252.8
HIERARCH ESO ISS PBL14 START 35.438
HIERARCH ESO ISS PBL14 END 35.336
HIERARCH ESO ISS PBLA14 START 324.065
HIERARCH ESO ISS PBLA14 END 324.178
HIERARCH ESO ISS PBL23 START 33.611
HIERARCH ESO ISS PBL23 END 33.674
HIERARCH ESO ISS PBLA23 START 227.6
HIERARCH ESO ISS PBLA23 END 227.6
HIERARCH ESO ISS PBL24 START 57.147
HIERARCH ESO ISS PBL24 END 57.241
HIERARCH ESO ISS PBLA24 START 53.352
HIERARCH ESO ISS PBLA24 END 53.308
HIERARCH ESO ISS PBL34 START 90.652
HIERARCH ESO ISS PBL34 END 90.81
HIERARCH ESO ISS PBLA34 START 51.231
HIERARCH ESO ISS PBLA34 END 51.196
HIERARCH ESO ISS AMBI TAU0 START 0.003439
HIERARCH ESO ISS AMBI TAU0 END 0.004081
HIERARCH ESO ISS AMBI TEMP 5.54
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.61