Exposure
ID
AMBER.2014-01-20T01:05:51.280_1
Header ID
AMBER.2014-01-20T01:05:51.280
Date updated
2014-01-20 02:25:42 UTC+0000
Release date
2014-01-20 02:26:08 UTC+0000
UTC Start
2014-01-20 01:05:51.280
UTC End
2014-01-20 01:07:21.280
MJD Start
56677.04573241
MJD End
56677.04677407667
Exposure time (s)
90.0
Validation level
1
Tau 0: Coherence time (s)
0.003465
Ambient temperature (°C)
13.37
Seeing (arcsec)
1.7850000000000001
Observation
ID
10892
Category
science
Program ID
092.D-0289(A)
Program Title
OHANA - BF OBSERVATORY SURVEY AT BF HIGH BF ANGULAR RESOLUTION OF BF ACTIVE OB STARS
Program Type
Normal
PI / COI
DE WIT/ RIVINIUS/ GRELLMANN/ GUIEU/ MARTAYAN/ MEHNER/ MERAND/ MUELLER/ PATRU/ RENGASWAMY/ SCHMIDTOBREICK/ V STEFL
Target
ID
10205
Name
eta_Tau
RA
56.87112
DEC
24.105
Instrument
Interferometer
VLTI
Instrument
AMBER
Instrument mode
High_K_1_2.172
Stations
A1 C1 D0
Projected baselines
Baseline Length start Length end Angle start Angle end
A1-C1 15.8800 15.8930 74.2000 74.0000
A1-D0 32.0960 32.1910 55.1000 55.1000
C1-D0 17.8540 17.9160 38.2000 38.3000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 092.D-0289(A)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 56677.04573241
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta_Tau
RA 56.87112
DEC 24.105
HIERARCH ESO OCS OBS SPECCONF High_K_1_2.172
HIERARCH ESO ISS CONF NTEL 3
HIERARCH ESO ISS CONF STATION1 A1
HIERARCH ESO ISS CONF STATION2 C1
HIERARCH ESO ISS CONF STATION3 D0
EXPTIME 6.0
HIERARCH ESO DET DIT 6.0
HIERARCH ESO DET NDIT 15
HIERARCH ESO ISS PBL12 START 15.88
HIERARCH ESO ISS PBL12 END 15.893
HIERARCH ESO ISS PBLA12 START 74.2
HIERARCH ESO ISS PBLA12 END 74.0
HIERARCH ESO ISS PBL13 START 32.096
HIERARCH ESO ISS PBL13 END 32.191
HIERARCH ESO ISS PBLA13 START 55.1
HIERARCH ESO ISS PBLA13 END 55.1
HIERARCH ESO ISS PBL23 START 17.854
HIERARCH ESO ISS PBL23 END 17.916
HIERARCH ESO ISS PBLA23 START 38.2
HIERARCH ESO ISS PBLA23 END 38.3
HIERARCH ESO ISS AMBI TAU0 START 0.003532
HIERARCH ESO ISS AMBI TAU0 END 0.003398
HIERARCH ESO ISS AMBI TEMP 13.37
HIERARCH ESO ISS AMBI FWHM START 1.75
HIERARCH ESO ISS AMBI FWHM END 1.82