Exposure
ID
PIONI.2016-09-08T00:49:47.359_1
Header ID
PIONI.2016-09-08T00:49:47.359
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 00:49:47.359
UTC End
2016-09-08 00:50:25.759
MJD Start
57639.0345759187
MJD End
57639.0350203631
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002283
Ambient temperature (°C)
11.25
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 67.9390 67.9620 274.9000 274.8000
K0-D0 88.8110 88.9240 261.6000 261.5000
K0-J3 43.4860 43.4110 318.9260 318.9450
G2-D0 27.6080 27.6740 226.9000 226.9000
G2-J3 47.5100 47.6240 55.4260 55.4260
D0-J3 74.9250 75.1060 52.2950 52.3080
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 57639.0345759187
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 67.939
HIERARCH ESO ISS PBL12 END 67.962
HIERARCH ESO ISS PBLA12 START 274.9
HIERARCH ESO ISS PBLA12 END 274.8
HIERARCH ESO ISS PBL13 START 88.811
HIERARCH ESO ISS PBL13 END 88.924
HIERARCH ESO ISS PBLA13 START 261.6
HIERARCH ESO ISS PBLA13 END 261.5
HIERARCH ESO ISS PBL14 START 43.486
HIERARCH ESO ISS PBL14 END 43.411
HIERARCH ESO ISS PBLA14 START 318.926
HIERARCH ESO ISS PBLA14 END 318.945
HIERARCH ESO ISS PBL23 START 27.608
HIERARCH ESO ISS PBL23 END 27.674
HIERARCH ESO ISS PBLA23 START 226.9
HIERARCH ESO ISS PBLA23 END 226.9
HIERARCH ESO ISS PBL24 START 47.51
HIERARCH ESO ISS PBL24 END 47.624
HIERARCH ESO ISS PBLA24 START 55.426
HIERARCH ESO ISS PBLA24 END 55.426
HIERARCH ESO ISS PBL34 START 74.925
HIERARCH ESO ISS PBL34 END 75.106
HIERARCH ESO ISS PBLA34 START 52.295
HIERARCH ESO ISS PBLA34 END 52.308
HIERARCH ESO ISS AMBI TAU0 START 0.002283
HIERARCH ESO ISS AMBI TAU0 END 0.002283
HIERARCH ESO ISS AMBI TEMP 11.25
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57