Exposure
ID
GRAVI.2024-11-07T08:10:14.712_1
Header ID
GRAVI.2024-11-07T08:10:14.712
Date updated
2024-11-07 08:20:38 UTC+0000
Release date
2024-11-07 08:10:14 UTC+0000
UTC Start
2024-11-07 08:10:14.712
UTC End
2024-11-07 08:12:54.712
MJD Start
60621.34044806
MJD End
60621.342299911856
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.0045915
Ambient temperature (°C)
14.62
Seeing (arcsec)
0.48
Observation
ID
61514
Category
calibrator
Program ID
114.27DS.001
Program Title
COMPLETING THE VLTI/GRAVITY MULTIPLICITY SURVEY OF NEARBY A-TYPE STARS WITH HIGH GAIA-HIPPARCOS ACCELERATIONS
Program Type
Normal
PI / COI
WAISBERG / KLEIN / KATZ
Target
ID
45705
Name
HD54079
RA
106.956239
DEC
7.47103
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 67.8100 67.9130 272.4000 272.3000
K0-D0 91.4530 91.8010 254.3000 254.2000
K0-J3 51.7140 51.5530 326.6130 326.7890
G2-D0 34.2940 34.4470 216.2000 216.5000
G2-J3 56.3090 56.5850 44.2520 44.4450
D0-J3 90.3950 90.8260 41.2200 41.4360
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27DS.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 60621.34044806
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 54079
HIERARCH ESO INS SOBJ NAME HD54079
RA 106.956239
DEC 7.47103
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 178.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 16
HIERARCH ESO ISS PBL12 START 67.81
HIERARCH ESO ISS PBL12 END 67.913
HIERARCH ESO ISS PBLA12 START 272.4
HIERARCH ESO ISS PBLA12 END 272.3
HIERARCH ESO ISS PBL13 START 91.453
HIERARCH ESO ISS PBL13 END 91.801
HIERARCH ESO ISS PBLA13 START 254.3
HIERARCH ESO ISS PBLA13 END 254.2
HIERARCH ESO ISS PBL14 START 51.714
HIERARCH ESO ISS PBL14 END 51.553
HIERARCH ESO ISS PBLA14 START 326.613
HIERARCH ESO ISS PBLA14 END 326.789
HIERARCH ESO ISS PBL23 START 34.294
HIERARCH ESO ISS PBL23 END 34.447
HIERARCH ESO ISS PBLA23 START 216.2
HIERARCH ESO ISS PBLA23 END 216.5
HIERARCH ESO ISS PBL24 START 56.309
HIERARCH ESO ISS PBL24 END 56.585
HIERARCH ESO ISS PBLA24 START 44.252
HIERARCH ESO ISS PBLA24 END 44.445
HIERARCH ESO ISS PBL34 START 90.395
HIERARCH ESO ISS PBL34 END 90.826
HIERARCH ESO ISS PBLA34 START 41.22
HIERARCH ESO ISS PBLA34 END 41.436
HIERARCH ESO ISS AMBI TAU0 START 0.005307
HIERARCH ESO ISS AMBI TAU0 END 0.003876
HIERARCH ESO ISS AMBI TEMP 14.62
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.52