Exposure
ID
PIONI.2017-01-07T05:39:54.602_1
Header ID
PIONI.2017-01-07T05:39:54.602
Date updated
2017-01-07 05:50:57 UTC+0000
Release date
2018-01-07 05:50:57 UTC+0000
UTC Start
2017-01-07 05:39:54.603
UTC End
2017-01-07 05:40:20.203
MJD Start
57760.2360486439
MJD End
57760.2363449402
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005889
Ambient temperature (°C)
12.26
Seeing (arcsec)
0.64
Observation
ID
37410
Category
science
Program ID
098.D-0067(A)
Program Title
UNLOCKING THE POTENTIAL OF CEPHEIDS AS PRIMARY DISTANCE INDICATORS: THE VLTI CEPHEID SURVEY - PART I (RESUBMISSION)
Program Type
Normal
PI / COI
KERVELLA/ MERAND/ GALLENNE/ GIEREN/ PIETRZYNSKI/ NARDETTO/ ANDERSON
Target
ID
27610
Name
Zeta_Gem
RA
106.025996
DEC
20.5703
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 76.9650 76.8480 105.6000 105.6000
A0-J2 124.0700 123.9780 86.6000 86.5000
A0-K0 128.0000 127.9970 71.4350 71.3800
G1-J2 57.1010 57.1260 60.5000 60.5000
G1-K0 77.4790 77.5510 37.5370 37.5520
J2-K0 33.4430 33.4360 355.6950 355.7930
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 098.D-0067(A)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 57760.2360486439
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME Zeta_Gem
RA 106.025996
DEC 20.5703
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 76.965
HIERARCH ESO ISS PBL12 END 76.848
HIERARCH ESO ISS PBLA12 START 105.6
HIERARCH ESO ISS PBLA12 END 105.6
HIERARCH ESO ISS PBL13 START 124.07
HIERARCH ESO ISS PBL13 END 123.978
HIERARCH ESO ISS PBLA13 START 86.6
HIERARCH ESO ISS PBLA13 END 86.5
HIERARCH ESO ISS PBL14 START 128.0
HIERARCH ESO ISS PBL14 END 127.997
HIERARCH ESO ISS PBLA14 START 71.435
HIERARCH ESO ISS PBLA14 END 71.38
HIERARCH ESO ISS PBL23 START 57.101
HIERARCH ESO ISS PBL23 END 57.126
HIERARCH ESO ISS PBLA23 START 60.5
HIERARCH ESO ISS PBLA23 END 60.5
HIERARCH ESO ISS PBL24 START 77.479
HIERARCH ESO ISS PBL24 END 77.551
HIERARCH ESO ISS PBLA24 START 37.537
HIERARCH ESO ISS PBLA24 END 37.552
HIERARCH ESO ISS PBL34 START 33.443
HIERARCH ESO ISS PBL34 END 33.436
HIERARCH ESO ISS PBLA34 START 355.695
HIERARCH ESO ISS PBLA34 END 355.793
HIERARCH ESO ISS AMBI TAU0 START 0.005775
HIERARCH ESO ISS AMBI TAU0 END 0.006003
HIERARCH ESO ISS AMBI TEMP 12.26
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.63