Exposure
ID
PIONI.2016-09-06T01:05:05.403_1
Header ID
PIONI.2016-09-06T01:05:05.403
Date updated
2016-09-06 01:16:19 UTC+0000
Release date
2017-09-06 01:16:19 UTC+0000
UTC Start
2016-09-06 01:05:05.402
UTC End
2016-09-06 01:05:43.802
MJD Start
57637.0452014166
MJD End
57637.045645861
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.004752
Ambient temperature (°C)
11.76
Seeing (arcsec)
0.59
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 68.3200 68.3260 272.1000 272.1000
K0-D0 92.2810 92.3670 257.2000 257.1000
K0-J3 44.9400 44.8710 323.4050 323.4490
G2-D0 31.6390 31.6950 223.3000 223.4000
G2-J3 53.3420 53.4360 51.0510 51.0590
D0-J3 84.8010 84.9520 48.1770 48.1940
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 57637.0452014166
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 68.32
HIERARCH ESO ISS PBL12 END 68.326
HIERARCH ESO ISS PBLA12 START 272.1
HIERARCH ESO ISS PBLA12 END 272.1
HIERARCH ESO ISS PBL13 START 92.281
HIERARCH ESO ISS PBL13 END 92.367
HIERARCH ESO ISS PBLA13 START 257.2
HIERARCH ESO ISS PBLA13 END 257.1
HIERARCH ESO ISS PBL14 START 44.94
HIERARCH ESO ISS PBL14 END 44.871
HIERARCH ESO ISS PBLA14 START 323.405
HIERARCH ESO ISS PBLA14 END 323.449
HIERARCH ESO ISS PBL23 START 31.639
HIERARCH ESO ISS PBL23 END 31.695
HIERARCH ESO ISS PBLA23 START 223.3
HIERARCH ESO ISS PBLA23 END 223.4
HIERARCH ESO ISS PBL24 START 53.342
HIERARCH ESO ISS PBL24 END 53.436
HIERARCH ESO ISS PBLA24 START 51.051
HIERARCH ESO ISS PBLA24 END 51.059
HIERARCH ESO ISS PBL34 START 84.801
HIERARCH ESO ISS PBL34 END 84.952
HIERARCH ESO ISS PBLA34 START 48.177
HIERARCH ESO ISS PBLA34 END 48.194
HIERARCH ESO ISS AMBI TAU0 START 0.004752
HIERARCH ESO ISS AMBI TAU0 END 0.004752
HIERARCH ESO ISS AMBI TEMP 11.76
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.59