Exposure
ID
PIONI.2016-09-02T01:44:59.824_1
Header ID
PIONI.2016-09-02T01:44:59.824
Date updated
2016-09-02 01:50:52 UTC+0000
Release date
2017-09-02 01:50:52 UTC+0000
UTC Start
2016-09-02 01:44:59.824
UTC End
2016-09-02 01:45:38.224
MJD Start
57633.0729146344
MJD End
57633.0733590788
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0047145
Ambient temperature (°C)
10.9
Seeing (arcsec)
0.775
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 68.3420 68.3390 271.2000 271.1000
K0-D0 92.5470 92.6250 258.3000 258.2000
K0-J3 40.4660 40.3860 320.0890 320.1310
G2-D0 30.1040 30.1660 227.8000 227.8000
G2-J3 51.6610 51.7610 55.0900 55.0730
D0-J3 81.6110 81.7740 52.4090 52.4030
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 57633.0729146344
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 68.342
HIERARCH ESO ISS PBL12 END 68.339
HIERARCH ESO ISS PBLA12 START 271.2
HIERARCH ESO ISS PBLA12 END 271.1
HIERARCH ESO ISS PBL13 START 92.547
HIERARCH ESO ISS PBL13 END 92.625
HIERARCH ESO ISS PBLA13 START 258.3
HIERARCH ESO ISS PBLA13 END 258.2
HIERARCH ESO ISS PBL14 START 40.466
HIERARCH ESO ISS PBL14 END 40.386
HIERARCH ESO ISS PBLA14 START 320.089
HIERARCH ESO ISS PBLA14 END 320.131
HIERARCH ESO ISS PBL23 START 30.104
HIERARCH ESO ISS PBL23 END 30.166
HIERARCH ESO ISS PBLA23 START 227.8
HIERARCH ESO ISS PBLA23 END 227.8
HIERARCH ESO ISS PBL24 START 51.661
HIERARCH ESO ISS PBL24 END 51.761
HIERARCH ESO ISS PBLA24 START 55.09
HIERARCH ESO ISS PBLA24 END 55.073
HIERARCH ESO ISS PBL34 START 81.611
HIERARCH ESO ISS PBL34 END 81.774
HIERARCH ESO ISS PBLA34 START 52.409
HIERARCH ESO ISS PBLA34 END 52.403
HIERARCH ESO ISS AMBI TAU0 START 0.004548
HIERARCH ESO ISS AMBI TAU0 END 0.004881
HIERARCH ESO ISS AMBI TEMP 10.9
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.74