Exposure
ID
PIONI.2016-07-02T05:17:31.558_1
Header ID
PIONI.2016-07-02T05:17:31.558
Date updated
2016-07-02 05:25:36 UTC+0000
Release date
2017-07-02 05:25:36 UTC+0000
UTC Start
2016-07-02 05:17:31.558
UTC End
2016-07-02 05:17:57.158
MJD Start
57571.2205041414
MJD End
57571.2208004377
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003353
Ambient temperature (°C)
11.89
Seeing (arcsec)
0.86
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 67.9490 67.9670 274.9000 274.8000
K0-D0 88.8620 88.9500 261.5000 261.5000
K0-J3 43.4540 43.3960 318.9390 318.9540
G2-D0 27.6390 27.6910 226.9000 226.9000
G2-J3 47.5620 47.6500 55.4250 55.4250
D0-J3 75.0090 75.1490 52.3000 52.3100
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 57571.2205041414
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 67.949
HIERARCH ESO ISS PBL12 END 67.967
HIERARCH ESO ISS PBLA12 START 274.9
HIERARCH ESO ISS PBLA12 END 274.8
HIERARCH ESO ISS PBL13 START 88.862
HIERARCH ESO ISS PBL13 END 88.95
HIERARCH ESO ISS PBLA13 START 261.5
HIERARCH ESO ISS PBLA13 END 261.5
HIERARCH ESO ISS PBL14 START 43.454
HIERARCH ESO ISS PBL14 END 43.396
HIERARCH ESO ISS PBLA14 START 318.939
HIERARCH ESO ISS PBLA14 END 318.954
HIERARCH ESO ISS PBL23 START 27.639
HIERARCH ESO ISS PBL23 END 27.691
HIERARCH ESO ISS PBLA23 START 226.9
HIERARCH ESO ISS PBLA23 END 226.9
HIERARCH ESO ISS PBL24 START 47.562
HIERARCH ESO ISS PBL24 END 47.65
HIERARCH ESO ISS PBLA24 START 55.425
HIERARCH ESO ISS PBLA24 END 55.425
HIERARCH ESO ISS PBL34 START 75.009
HIERARCH ESO ISS PBL34 END 75.149
HIERARCH ESO ISS PBLA34 START 52.3
HIERARCH ESO ISS PBLA34 END 52.31
HIERARCH ESO ISS AMBI TAU0 START 0.003353
HIERARCH ESO ISS AMBI TAU0 END 0.003353
HIERARCH ESO ISS AMBI TEMP 11.89
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.86