Exposure
ID
PIONI.2016-09-08T01:09:21.955_1
Header ID
PIONI.2016-09-08T01:09:21.955
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 01:09:21.955
UTC End
2016-09-08 01:10:00.355
MJD Start
57639.0481707728
MJD End
57639.0486152172
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002283
Ambient temperature (°C)
11.1
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 68.3090 68.3160 272.6000 272.5000
K0-D0 91.2840 91.3780 259.6000 259.5000
K0-J3 41.6390 41.5590 319.5440 319.5770
G2-D0 29.1770 29.2420 227.6000 227.6000
G2-J3 50.1410 50.2490 55.2950 55.2840
D0-J3 79.1500 79.3240 52.4540 52.4540
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 57639.0481707728
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 68.309
HIERARCH ESO ISS PBL12 END 68.316
HIERARCH ESO ISS PBLA12 START 272.6
HIERARCH ESO ISS PBLA12 END 272.5
HIERARCH ESO ISS PBL13 START 91.284
HIERARCH ESO ISS PBL13 END 91.378
HIERARCH ESO ISS PBLA13 START 259.6
HIERARCH ESO ISS PBLA13 END 259.5
HIERARCH ESO ISS PBL14 START 41.639
HIERARCH ESO ISS PBL14 END 41.559
HIERARCH ESO ISS PBLA14 START 319.544
HIERARCH ESO ISS PBLA14 END 319.577
HIERARCH ESO ISS PBL23 START 29.177
HIERARCH ESO ISS PBL23 END 29.242
HIERARCH ESO ISS PBLA23 START 227.6
HIERARCH ESO ISS PBLA23 END 227.6
HIERARCH ESO ISS PBL24 START 50.141
HIERARCH ESO ISS PBL24 END 50.249
HIERARCH ESO ISS PBLA24 START 55.295
HIERARCH ESO ISS PBLA24 END 55.284
HIERARCH ESO ISS PBL34 START 79.15
HIERARCH ESO ISS PBL34 END 79.324
HIERARCH ESO ISS PBLA34 START 52.454
HIERARCH ESO ISS PBLA34 END 52.454
HIERARCH ESO ISS AMBI TAU0 START 0.002283
HIERARCH ESO ISS AMBI TAU0 END 0.002283
HIERARCH ESO ISS AMBI TEMP 11.1
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57