Exposure
ID
PIONI.2016-09-01T01:44:08.344_1
Header ID
PIONI.2016-09-01T01:44:08.344
Date updated
2016-09-01 01:56:08 UTC+0000
Release date
2017-09-01 01:56:08 UTC+0000
UTC Start
2016-09-01 01:44:08.344
UTC End
2016-09-01 01:44:46.744
MJD Start
57632.0723187998
MJD End
57632.0727632442
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0110355
Ambient temperature (°C)
12.91
Seeing (arcsec)
0.53
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 68.3460 68.3470 271.8000 271.7000
K0-D0 92.0680 92.1540 258.8000 258.7000
K0-J3 40.9360 40.8550 319.8560 319.8950
G2-D0 29.7390 29.8030 227.7000 227.7000
G2-J3 51.0650 51.1700 55.1830 55.1680
D0-J3 80.6450 80.8140 52.4400 52.4360
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 57632.0723187998
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 68.346
HIERARCH ESO ISS PBL12 END 68.347
HIERARCH ESO ISS PBLA12 START 271.8
HIERARCH ESO ISS PBLA12 END 271.7
HIERARCH ESO ISS PBL13 START 92.068
HIERARCH ESO ISS PBL13 END 92.154
HIERARCH ESO ISS PBLA13 START 258.8
HIERARCH ESO ISS PBLA13 END 258.7
HIERARCH ESO ISS PBL14 START 40.936
HIERARCH ESO ISS PBL14 END 40.855
HIERARCH ESO ISS PBLA14 START 319.856
HIERARCH ESO ISS PBLA14 END 319.895
HIERARCH ESO ISS PBL23 START 29.739
HIERARCH ESO ISS PBL23 END 29.803
HIERARCH ESO ISS PBLA23 START 227.7
HIERARCH ESO ISS PBLA23 END 227.7
HIERARCH ESO ISS PBL24 START 51.065
HIERARCH ESO ISS PBL24 END 51.17
HIERARCH ESO ISS PBLA24 START 55.183
HIERARCH ESO ISS PBLA24 END 55.168
HIERARCH ESO ISS PBL34 START 80.645
HIERARCH ESO ISS PBL34 END 80.814
HIERARCH ESO ISS PBLA34 START 52.44
HIERARCH ESO ISS PBLA34 END 52.436
HIERARCH ESO ISS AMBI TAU0 START 0.010876
HIERARCH ESO ISS AMBI TAU0 END 0.011195
HIERARCH ESO ISS AMBI TEMP 12.91
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.52