Exposure
ID
PIONI.2016-09-08T00:50:41.499_1
Header ID
PIONI.2016-09-08T00:50:41.499
Date updated
2016-09-08 08:21:50 UTC+0000
Release date
2017-09-08 08:21:50 UTC+0000
UTC Start
2016-09-08 00:50:41.499
UTC End
2016-09-08 00:51:19.899
MJD Start
57639.0352025363
MJD End
57639.0356469807
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002283
Ambient temperature (°C)
11.24
Seeing (arcsec)
0.57
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 67.9640 67.9870 274.8000 274.7000
K0-D0 88.9360 89.0510 261.5000 261.4000
K0-J3 43.4030 43.3260 318.9470 318.9680
G2-D0 27.6810 27.7490 226.9000 227.0000
G2-J3 47.6350 47.7510 55.4260 55.4250
D0-J3 75.1250 75.3100 52.3100 52.3220
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 57639.0352025363
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 67.964
HIERARCH ESO ISS PBL12 END 67.987
HIERARCH ESO ISS PBLA12 START 274.8
HIERARCH ESO ISS PBLA12 END 274.7
HIERARCH ESO ISS PBL13 START 88.936
HIERARCH ESO ISS PBL13 END 89.051
HIERARCH ESO ISS PBLA13 START 261.5
HIERARCH ESO ISS PBLA13 END 261.4
HIERARCH ESO ISS PBL14 START 43.403
HIERARCH ESO ISS PBL14 END 43.326
HIERARCH ESO ISS PBLA14 START 318.947
HIERARCH ESO ISS PBLA14 END 318.968
HIERARCH ESO ISS PBL23 START 27.681
HIERARCH ESO ISS PBL23 END 27.749
HIERARCH ESO ISS PBLA23 START 226.9
HIERARCH ESO ISS PBLA23 END 227.0
HIERARCH ESO ISS PBL24 START 47.635
HIERARCH ESO ISS PBL24 END 47.751
HIERARCH ESO ISS PBLA24 START 55.426
HIERARCH ESO ISS PBLA24 END 55.425
HIERARCH ESO ISS PBL34 START 75.125
HIERARCH ESO ISS PBL34 END 75.31
HIERARCH ESO ISS PBLA34 START 52.31
HIERARCH ESO ISS PBLA34 END 52.322
HIERARCH ESO ISS AMBI TAU0 START 0.002283
HIERARCH ESO ISS AMBI TAU0 END 0.002283
HIERARCH ESO ISS AMBI TEMP 11.24
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57