Exposure
ID
PIONI.2016-09-02T01:23:04.527_1
Header ID
PIONI.2016-09-02T01:23:04.527
Date updated
2016-09-02 01:31:00 UTC+0000
Release date
2017-09-02 01:31:00 UTC+0000
UTC Start
2016-09-02 01:23:04.527
UTC End
2016-09-02 01:23:42.927
MJD Start
57633.0576912821
MJD End
57633.0581357265
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.00491
Ambient temperature (°C)
10.96
Seeing (arcsec)
0.75
Observation
ID
36959
Category
science
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
27172
Name
SV_Vul
RA
297.878775
DEC
27.46021
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 68.1710 68.1860 273.8000 273.7000
K0-D0 90.0990 90.2040 260.6000 260.5000
K0-J3 42.5830 42.5040 319.1920 319.2180
G2-D0 28.3930 28.4590 227.3000 227.3000
G2-J3 48.8360 48.9480 55.3930 55.3870
D0-J3 77.0480 77.2280 52.4110 52.4170
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 097.D-0183(B)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 57633.0576912821
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME SV_Vul
RA 297.878775
DEC 27.46021
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 68.171
HIERARCH ESO ISS PBL12 END 68.186
HIERARCH ESO ISS PBLA12 START 273.8
HIERARCH ESO ISS PBLA12 END 273.7
HIERARCH ESO ISS PBL13 START 90.099
HIERARCH ESO ISS PBL13 END 90.204
HIERARCH ESO ISS PBLA13 START 260.6
HIERARCH ESO ISS PBLA13 END 260.5
HIERARCH ESO ISS PBL14 START 42.583
HIERARCH ESO ISS PBL14 END 42.504
HIERARCH ESO ISS PBLA14 START 319.192
HIERARCH ESO ISS PBLA14 END 319.218
HIERARCH ESO ISS PBL23 START 28.393
HIERARCH ESO ISS PBL23 END 28.459
HIERARCH ESO ISS PBLA23 START 227.3
HIERARCH ESO ISS PBLA23 END 227.3
HIERARCH ESO ISS PBL24 START 48.836
HIERARCH ESO ISS PBL24 END 48.948
HIERARCH ESO ISS PBLA24 START 55.393
HIERARCH ESO ISS PBLA24 END 55.387
HIERARCH ESO ISS PBL34 START 77.048
HIERARCH ESO ISS PBL34 END 77.228
HIERARCH ESO ISS PBLA34 START 52.411
HIERARCH ESO ISS PBLA34 END 52.417
HIERARCH ESO ISS AMBI TAU0 START 0.004927
HIERARCH ESO ISS AMBI TAU0 END 0.004893
HIERARCH ESO ISS AMBI TEMP 10.96
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.78