Exposure
ID
PIONI.2016-09-05T01:07:02.679_1
Header ID
PIONI.2016-09-05T01:07:02.679
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 01:07:02.679
UTC End
2016-09-05 01:07:41.079
MJD Start
57636.0465587815
MJD End
57636.0470032259
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 68.3030 68.3110 272.3000 272.2000
K0-D0 92.0690 92.1590 257.3000 257.3000
K0-J3 45.1060 45.0360 323.2930 323.3390
G2-D0 31.5030 31.5600 223.2000 223.3000
G2-J3 53.1120 53.2090 51.0220 51.0340
D0-J3 84.4320 84.5880 48.1240 48.1460
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 57636.0465587815
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 68.303
HIERARCH ESO ISS PBL12 END 68.311
HIERARCH ESO ISS PBLA12 START 272.3
HIERARCH ESO ISS PBLA12 END 272.2
HIERARCH ESO ISS PBL13 START 92.069
HIERARCH ESO ISS PBL13 END 92.159
HIERARCH ESO ISS PBLA13 START 257.3
HIERARCH ESO ISS PBLA13 END 257.3
HIERARCH ESO ISS PBL14 START 45.106
HIERARCH ESO ISS PBL14 END 45.036
HIERARCH ESO ISS PBLA14 START 323.293
HIERARCH ESO ISS PBLA14 END 323.339
HIERARCH ESO ISS PBL23 START 31.503
HIERARCH ESO ISS PBL23 END 31.56
HIERARCH ESO ISS PBLA23 START 223.2
HIERARCH ESO ISS PBLA23 END 223.3
HIERARCH ESO ISS PBL24 START 53.112
HIERARCH ESO ISS PBL24 END 53.209
HIERARCH ESO ISS PBLA24 START 51.022
HIERARCH ESO ISS PBLA24 END 51.034
HIERARCH ESO ISS PBL34 START 84.432
HIERARCH ESO ISS PBL34 END 84.588
HIERARCH ESO ISS PBLA34 START 48.124
HIERARCH ESO ISS PBLA34 END 48.146
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