Exposure
ID
GRAVI.2021-01-18T06:29:08.256_1
Header ID
GRAVI.2021-01-18T06:29:08.256
Date updated
2021-01-18 06:41:44 UTC+0000
Release date
2022-01-18 06:41:44 UTC+0000
UTC Start
2021-01-18 06:29:08.256
UTC End
2021-01-18 06:33:08.256
MJD Start
59232.27023445
MJD End
59232.2730122278
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0030075
Ambient temperature (°C)
11.26
Seeing (arcsec)
1.335
Observation
ID
46404
Category
science
Program ID
1103.C-0477(B)
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
34887
Name
HIP36760
RA
113.400706
DEC
15.82658
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 64.1690 63.0720 107.7000 107.7000
A0-J2 109.9980 108.7760 83.1000 82.8000
A0-J3 132.2340 132.3180 50.0640 49.8060
G1-J2 58.0910 58.0250 55.8000 55.5000
G1-J3 111.8580 112.3140 21.0850 21.3960
J2-J3 72.1730 72.0370 353.7730 354.5430
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.C-0477(B)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59232.27023445
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME 68_Gem
HIERARCH ESO INS SOBJ NAME HIP36760
RA 113.400706
DEC 15.82658
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 J3
EXPTIME 256.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 8
HIERARCH ESO ISS PBL12 START 64.169
HIERARCH ESO ISS PBL12 END 63.072
HIERARCH ESO ISS PBLA12 START 107.7
HIERARCH ESO ISS PBLA12 END 107.7
HIERARCH ESO ISS PBL13 START 109.998
HIERARCH ESO ISS PBL13 END 108.776
HIERARCH ESO ISS PBLA13 START 83.1
HIERARCH ESO ISS PBLA13 END 82.8
HIERARCH ESO ISS PBL14 START 132.234
HIERARCH ESO ISS PBL14 END 132.318
HIERARCH ESO ISS PBLA14 START 50.064
HIERARCH ESO ISS PBLA14 END 49.806
HIERARCH ESO ISS PBL23 START 58.091
HIERARCH ESO ISS PBL23 END 58.025
HIERARCH ESO ISS PBLA23 START 55.8
HIERARCH ESO ISS PBLA23 END 55.5
HIERARCH ESO ISS PBL24 START 111.858
HIERARCH ESO ISS PBL24 END 112.314
HIERARCH ESO ISS PBLA24 START 21.085
HIERARCH ESO ISS PBLA24 END 21.396
HIERARCH ESO ISS PBL34 START 72.173
HIERARCH ESO ISS PBL34 END 72.037
HIERARCH ESO ISS PBLA34 START 353.773
HIERARCH ESO ISS PBLA34 END 354.543
HIERARCH ESO ISS AMBI TAU0 START 0.00305
HIERARCH ESO ISS AMBI TAU0 END 0.002965
HIERARCH ESO ISS AMBI TEMP 11.26
HIERARCH ESO ISS AMBI FWHM START 1.42
HIERARCH ESO ISS AMBI FWHM END 1.25