Exposure
ID
GRAVI.2021-11-19T05:04:06.845_1
Header ID
GRAVI.2021-11-19T05:04:06.845
Date updated
2021-11-19 05:21:06 UTC+0000
Release date
2022-11-19 05:21:06 UTC+0000
UTC Start
2021-11-19 05:04:06.845
UTC End
2021-11-19 05:08:06.845
MJD Start
59537.21119034
MJD End
59537.2139681178
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0030335
Ambient temperature (°C)
11.34
Seeing (arcsec)
1.25
Observation
ID
48932
Category
science
Program ID
1103.C-0477(D)
Program Title
ARMADA: ARANGEMENT FOR MICRO-ARCSECOND DIFFERENTIAL ASTROMETRY TO DETECT GIANT PLANETS AROUND HOT STARS
Program Type
DDT
PI / COI
GARDNER/ MONNIER/ LE BOUQUIN/ KRAUS/ IRELAND/ WOILLEZ/ BERGER/ LAGRANGE/ SEGRANSAN/ KRATTER/ SAHLMANN/ ZHOU/ QUELOZ/ PHUHL/ MOUILLET/ LACOUR/ KERVELLA
Target
ID
36632
Name
HIP32140
RA
100.678245
DEC
-32.71272
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 75.8710 76.6270 98.5000 99.0000
A0-J2 110.8900 111.8660 71.2000 71.9000
A0-K0 116.8520 117.4550 47.7700 48.6110
G1-J2 55.6830 55.8260 32.5000 33.3000
G1-K0 90.4350 90.4410 7.2920 7.8980
J2-K0 46.5380 46.6240 336.6780 337.0070
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.C-0477(D)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59537.21119034
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD48581
HIERARCH ESO INS SOBJ NAME HIP32140
RA 100.678245
DEC -32.71272
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
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 256.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 8
HIERARCH ESO ISS PBL12 START 75.871
HIERARCH ESO ISS PBL12 END 76.627
HIERARCH ESO ISS PBLA12 START 98.5
HIERARCH ESO ISS PBLA12 END 99.0
HIERARCH ESO ISS PBL13 START 110.89
HIERARCH ESO ISS PBL13 END 111.866
HIERARCH ESO ISS PBLA13 START 71.2
HIERARCH ESO ISS PBLA13 END 71.9
HIERARCH ESO ISS PBL14 START 116.852
HIERARCH ESO ISS PBL14 END 117.455
HIERARCH ESO ISS PBLA14 START 47.77
HIERARCH ESO ISS PBLA14 END 48.611
HIERARCH ESO ISS PBL23 START 55.683
HIERARCH ESO ISS PBL23 END 55.826
HIERARCH ESO ISS PBLA23 START 32.5
HIERARCH ESO ISS PBLA23 END 33.3
HIERARCH ESO ISS PBL24 START 90.435
HIERARCH ESO ISS PBL24 END 90.441
HIERARCH ESO ISS PBLA24 START 7.292
HIERARCH ESO ISS PBLA24 END 7.898
HIERARCH ESO ISS PBL34 START 46.538
HIERARCH ESO ISS PBL34 END 46.624
HIERARCH ESO ISS PBLA34 START 336.678
HIERARCH ESO ISS PBLA34 END 337.007
HIERARCH ESO ISS AMBI TAU0 START 0.003421
HIERARCH ESO ISS AMBI TAU0 END 0.002646
HIERARCH ESO ISS AMBI TEMP 11.34
HIERARCH ESO ISS AMBI FWHM START 1.12
HIERARCH ESO ISS AMBI FWHM END 1.38