Exposure
ID
PIONI.2017-05-19T08:04:31.608_1
Header ID
PIONI.2017-05-19T08:04:31.608
Date updated
2017-05-19 08:16:29 UTC+0000
Release date
2018-05-19 08:16:29 UTC+0000
UTC Start
2017-05-19 08:04:31.608
UTC End
2017-05-19 08:04:57.208
MJD Start
57892.3364769481
MJD End
57892.336773244395
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004744
Ambient temperature (°C)
6.93
Seeing (arcsec)
0.53
Observation
ID
37722
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
27882
Name
SV_Vul
RA
297.879165
DEC
27.46021
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 J3 G2
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-J3 44.0920 44.0380 318.8000 318.8000
K0-G2 67.7270 67.7480 275.7000 275.6000
J3-G2 46.5820 46.6680 235.4000 235.4000
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 57892.3364769481
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME SV_Vul
RA 297.879165
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 3
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 J3
HIERARCH ESO ISS CONF STATION3 G2
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 44.092
HIERARCH ESO ISS PBL12 END 44.038
HIERARCH ESO ISS PBLA12 START 318.8
HIERARCH ESO ISS PBLA12 END 318.8
HIERARCH ESO ISS PBL13 START 67.727
HIERARCH ESO ISS PBL13 END 67.748
HIERARCH ESO ISS PBLA13 START 275.7
HIERARCH ESO ISS PBLA13 END 275.6
HIERARCH ESO ISS PBL23 START 46.582
HIERARCH ESO ISS PBL23 END 46.668
HIERARCH ESO ISS PBLA23 START 235.4
HIERARCH ESO ISS PBLA23 END 235.4
HIERARCH ESO ISS AMBI TAU0 START 0.004744
HIERARCH ESO ISS AMBI TAU0 END 0.004744
HIERARCH ESO ISS AMBI TEMP 6.93
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.58