Exposure
ID
PIONI.2016-09-02T01:44:05.935_1
Header ID
PIONI.2016-09-02T01:44:05.935
Date updated
2016-09-02 01:50:52 UTC+0000
Release date
2017-09-02 01:50:52 UTC+0000
UTC Start
2016-09-02 01:44:05.935
UTC End
2016-09-02 01:44:44.335
MJD Start
57633.0722909123
MJD End
57633.0727353567
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0045055
Ambient temperature (°C)
10.96
Seeing (arcsec)
0.815
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 68.3440 68.3420 271.3000 271.2000
K0-D0 92.4600 92.5390 258.4000 258.3000
K0-J3 40.5550 40.4750 320.0430 320.0840
G2-D0 30.0360 30.0980 227.8000 227.8000
G2-J3 51.5500 51.6510 55.1090 55.0920
D0-J3 81.4310 81.5950 52.4160 52.4100
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 57633.0722909123
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 68.344
HIERARCH ESO ISS PBL12 END 68.342
HIERARCH ESO ISS PBLA12 START 271.3
HIERARCH ESO ISS PBLA12 END 271.2
HIERARCH ESO ISS PBL13 START 92.46
HIERARCH ESO ISS PBL13 END 92.539
HIERARCH ESO ISS PBLA13 START 258.4
HIERARCH ESO ISS PBLA13 END 258.3
HIERARCH ESO ISS PBL14 START 40.555
HIERARCH ESO ISS PBL14 END 40.475
HIERARCH ESO ISS PBLA14 START 320.043
HIERARCH ESO ISS PBLA14 END 320.084
HIERARCH ESO ISS PBL23 START 30.036
HIERARCH ESO ISS PBL23 END 30.098
HIERARCH ESO ISS PBLA23 START 227.8
HIERARCH ESO ISS PBLA23 END 227.8
HIERARCH ESO ISS PBL24 START 51.55
HIERARCH ESO ISS PBL24 END 51.651
HIERARCH ESO ISS PBLA24 START 55.109
HIERARCH ESO ISS PBLA24 END 55.092
HIERARCH ESO ISS PBL34 START 81.431
HIERARCH ESO ISS PBL34 END 81.595
HIERARCH ESO ISS PBLA34 START 52.416
HIERARCH ESO ISS PBLA34 END 52.41
HIERARCH ESO ISS AMBI TAU0 START 0.004463
HIERARCH ESO ISS AMBI TAU0 END 0.004548
HIERARCH ESO ISS AMBI TEMP 10.96
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.81