Exposure
ID
GRAVI.2021-09-19T02:28:04.657_1
Header ID
GRAVI.2021-09-19T02:28:04.657
Date updated
2021-09-19 02:41:19 UTC+0000
Release date
2022-09-19 02:41:19 UTC+0000
UTC Start
2021-09-19 02:28:04.657
UTC End
2021-09-19 02:32:04.657
MJD Start
59476.10283168
MJD End
59476.1056094578
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.009227
Ambient temperature (°C)
14.21
Seeing (arcsec)
0.335
Observation
ID
48265
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
36212
Name
HIP103569
RA
314.768054
DEC
4.29274
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 67.1980 66.9540 270.7000 270.6000
K0-D0 95.9770 95.9540 252.7000 252.6000
K0-J3 48.8740 48.6380 333.4870 333.9680
G2-D0 38.1310 38.2720 219.9000 220.1000
G2-J3 62.4940 62.7050 46.5640 46.6640
D0-J3 100.4650 100.8190 44.0390 44.1660
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 59476.10283168
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME eps_Equ
HIERARCH ESO INS SOBJ NAME HIP103569
RA 314.768054
DEC 4.29274
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 67.198
HIERARCH ESO ISS PBL12 END 66.954
HIERARCH ESO ISS PBLA12 START 270.7
HIERARCH ESO ISS PBLA12 END 270.6
HIERARCH ESO ISS PBL13 START 95.977
HIERARCH ESO ISS PBL13 END 95.954
HIERARCH ESO ISS PBLA13 START 252.7
HIERARCH ESO ISS PBLA13 END 252.6
HIERARCH ESO ISS PBL14 START 48.874
HIERARCH ESO ISS PBL14 END 48.638
HIERARCH ESO ISS PBLA14 START 333.487
HIERARCH ESO ISS PBLA14 END 333.968
HIERARCH ESO ISS PBL23 START 38.131
HIERARCH ESO ISS PBL23 END 38.272
HIERARCH ESO ISS PBLA23 START 219.9
HIERARCH ESO ISS PBLA23 END 220.1
HIERARCH ESO ISS PBL24 START 62.494
HIERARCH ESO ISS PBL24 END 62.705
HIERARCH ESO ISS PBLA24 START 46.564
HIERARCH ESO ISS PBLA24 END 46.664
HIERARCH ESO ISS PBL34 START 100.465
HIERARCH ESO ISS PBL34 END 100.819
HIERARCH ESO ISS PBLA34 START 44.039
HIERARCH ESO ISS PBLA34 END 44.166
HIERARCH ESO ISS AMBI TAU0 START 0.009345
HIERARCH ESO ISS AMBI TAU0 END 0.009109
HIERARCH ESO ISS AMBI TEMP 14.21
HIERARCH ESO ISS AMBI FWHM START 0.34
HIERARCH ESO ISS AMBI FWHM END 0.33