Exposure
ID
PIONI.2016-09-05T01:07:57.099_1
Header ID
PIONI.2016-09-05T01:07:57.099
Date updated
2016-09-05 01:15:42 UTC+0000
Release date
2017-09-05 01:15:42 UTC+0000
UTC Start
2016-09-05 01:07:57.099
UTC End
2016-09-05 01:08:35.499
MJD Start
57636.0471886471
MJD End
57636.0476330915
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.00542
Ambient temperature (°C)
7.46
Seeing (arcsec)
0.61
Observation
ID
36962
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
27175
Name
U_Vul
RA
294.157201
DEC
20.33293
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 68.3110 68.3180 272.2000 272.2000
K0-D0 92.1660 92.2550 257.3000 257.2000
K0-J3 45.0300 44.9600 323.3430 323.3900
G2-D0 31.5650 31.6230 223.3000 223.3000
G2-J3 53.2170 53.3140 51.0340 51.0460
D0-J3 84.6000 84.7550 48.1480 48.1690
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 57636.0471886471
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME U_Vul
RA 294.157201
DEC 20.33293
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 68.311
HIERARCH ESO ISS PBL12 END 68.318
HIERARCH ESO ISS PBLA12 START 272.2
HIERARCH ESO ISS PBLA12 END 272.2
HIERARCH ESO ISS PBL13 START 92.166
HIERARCH ESO ISS PBL13 END 92.255
HIERARCH ESO ISS PBLA13 START 257.3
HIERARCH ESO ISS PBLA13 END 257.2
HIERARCH ESO ISS PBL14 START 45.03
HIERARCH ESO ISS PBL14 END 44.96
HIERARCH ESO ISS PBLA14 START 323.343
HIERARCH ESO ISS PBLA14 END 323.39
HIERARCH ESO ISS PBL23 START 31.565
HIERARCH ESO ISS PBL23 END 31.623
HIERARCH ESO ISS PBLA23 START 223.3
HIERARCH ESO ISS PBLA23 END 223.3
HIERARCH ESO ISS PBL24 START 53.217
HIERARCH ESO ISS PBL24 END 53.314
HIERARCH ESO ISS PBLA24 START 51.034
HIERARCH ESO ISS PBLA24 END 51.046
HIERARCH ESO ISS PBL34 START 84.6
HIERARCH ESO ISS PBL34 END 84.755
HIERARCH ESO ISS PBLA34 START 48.148
HIERARCH ESO ISS PBLA34 END 48.169
HIERARCH ESO ISS AMBI TAU0 START 0.00542
HIERARCH ESO ISS AMBI TAU0 END 0.00542
HIERARCH ESO ISS AMBI TEMP 7.46
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.61