Exposure
ID
GRAVI.2021-03-19T00:16:56.850_1
Header ID
GRAVI.2021-03-19T00:16:56.850
Date updated
2021-03-19 00:31:22 UTC+0000
Release date
2022-03-19 00:31:22 UTC+0000
UTC Start
2021-03-19 00:16:56.850
UTC End
2021-03-19 00:20:56.850
MJD Start
59292.0117691
MJD End
59292.0145468778
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0034475
Ambient temperature (°C)
12.8
Seeing (arcsec)
0.775
Observation
ID
47212
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
35411
Name
HIP36760
RA
113.40186
DEC
15.82658
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3080 68.3390 272.1000 271.8000
K0-D0 92.6860 93.1040 256.0000 255.8000
K0-J3 47.1350 46.8150 325.2730 325.5460
G2-D0 32.9910 33.2550 221.0000 221.3000
G2-J3 55.0690 55.5170 48.7680 48.8820
D0-J3 87.8730 88.5880 45.8760 46.0330
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 59292.0117691
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME 68_Gem
HIERARCH ESO INS SOBJ NAME HIP36760
RA 113.40186
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
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 68.308
HIERARCH ESO ISS PBL12 END 68.339
HIERARCH ESO ISS PBLA12 START 272.1
HIERARCH ESO ISS PBLA12 END 271.8
HIERARCH ESO ISS PBL13 START 92.686
HIERARCH ESO ISS PBL13 END 93.104
HIERARCH ESO ISS PBLA13 START 256.0
HIERARCH ESO ISS PBLA13 END 255.8
HIERARCH ESO ISS PBL14 START 47.135
HIERARCH ESO ISS PBL14 END 46.815
HIERARCH ESO ISS PBLA14 START 325.273
HIERARCH ESO ISS PBLA14 END 325.546
HIERARCH ESO ISS PBL23 START 32.991
HIERARCH ESO ISS PBL23 END 33.255
HIERARCH ESO ISS PBLA23 START 221.0
HIERARCH ESO ISS PBLA23 END 221.3
HIERARCH ESO ISS PBL24 START 55.069
HIERARCH ESO ISS PBL24 END 55.517
HIERARCH ESO ISS PBLA24 START 48.768
HIERARCH ESO ISS PBLA24 END 48.882
HIERARCH ESO ISS PBL34 START 87.873
HIERARCH ESO ISS PBL34 END 88.588
HIERARCH ESO ISS PBLA34 START 45.876
HIERARCH ESO ISS PBLA34 END 46.033
HIERARCH ESO ISS AMBI TAU0 START 0.003018
HIERARCH ESO ISS AMBI TAU0 END 0.003877
HIERARCH ESO ISS AMBI TEMP 12.8
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.7