Exposure
ID
PIONI.2016-07-02T05:19:36.491_1
Header ID
PIONI.2016-07-02T05:19:36.491
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 05:19:36.491
UTC End
2016-07-02 05:20:02.091
MJD Start
57571.2219501301
MJD End
57571.2222464264
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003353
Ambient temperature (°C)
12.0
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 68.0060 68.0230 274.6000 274.6000
K0-D0 89.1490 89.2350 261.3000 261.2000
K0-J3 43.2620 43.2030 318.9900 319.0070
G2-D0 27.8090 27.8610 227.0000 227.0000
G2-J3 47.8510 47.9390 55.4230 55.4220
D0-J3 75.4710 75.6100 52.3310 52.3400
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 57571.2219501301
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 68.006
HIERARCH ESO ISS PBL12 END 68.023
HIERARCH ESO ISS PBLA12 START 274.6
HIERARCH ESO ISS PBLA12 END 274.6
HIERARCH ESO ISS PBL13 START 89.149
HIERARCH ESO ISS PBL13 END 89.235
HIERARCH ESO ISS PBLA13 START 261.3
HIERARCH ESO ISS PBLA13 END 261.2
HIERARCH ESO ISS PBL14 START 43.262
HIERARCH ESO ISS PBL14 END 43.203
HIERARCH ESO ISS PBLA14 START 318.99
HIERARCH ESO ISS PBLA14 END 319.007
HIERARCH ESO ISS PBL23 START 27.809
HIERARCH ESO ISS PBL23 END 27.861
HIERARCH ESO ISS PBLA23 START 227.0
HIERARCH ESO ISS PBLA23 END 227.0
HIERARCH ESO ISS PBL24 START 47.851
HIERARCH ESO ISS PBL24 END 47.939
HIERARCH ESO ISS PBLA24 START 55.423
HIERARCH ESO ISS PBLA24 END 55.422
HIERARCH ESO ISS PBL34 START 75.471
HIERARCH ESO ISS PBL34 END 75.61
HIERARCH ESO ISS PBLA34 START 52.331
HIERARCH ESO ISS PBLA34 END 52.34
HIERARCH ESO ISS AMBI TAU0 START 0.003353
HIERARCH ESO ISS AMBI TAU0 END 0.003353
HIERARCH ESO ISS AMBI TEMP 12.0
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.86