Exposure
ID
GRAVI.2023-06-29T07:22:34.573_1
Header ID
GRAVI.2023-06-29T07:22:34.573
Date updated
2023-06-29 07:36:06 UTC+0000
Release date
2023-06-29 07:22:34 UTC+0000
UTC Start
2023-06-29 07:22:34.573
UTC End
2023-06-29 07:26:34.573
MJD Start
60124.30734459
MJD End
60124.3101223678
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0033445
Ambient temperature (°C)
16.71
Seeing (arcsec)
0.845
Observation
ID
55592
Category
calibrator
Program ID
109.22XY.001
Program Title
HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART II
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ GRACZYK/ PILECKI/ GIEREN/ KERVELLA/ MÉRAND
Target
ID
41162
Name
HD193353
RA
304.967563
DEC
-0.64556
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 84.3360 83.7710 115.6000 115.8000
A0-J2 125.8070 125.2340 92.8000 92.8000
A0-K0 127.6800 127.5030 72.8090 72.7950
G1-J2 58.1370 58.1810 58.5000 58.6000
G1-K0 87.2220 87.4550 31.7570 32.0140
J2-K0 43.9810 43.9500 355.1900 355.7060
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.22XY.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 60124.30734459
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD193353
HIERARCH ESO INS SOBJ NAME HD193353
RA 304.967563
DEC -0.64556
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 84.336
HIERARCH ESO ISS PBL12 END 83.771
HIERARCH ESO ISS PBLA12 START 115.6
HIERARCH ESO ISS PBLA12 END 115.8
HIERARCH ESO ISS PBL13 START 125.807
HIERARCH ESO ISS PBL13 END 125.234
HIERARCH ESO ISS PBLA13 START 92.8
HIERARCH ESO ISS PBLA13 END 92.8
HIERARCH ESO ISS PBL14 START 127.68
HIERARCH ESO ISS PBL14 END 127.503
HIERARCH ESO ISS PBLA14 START 72.809
HIERARCH ESO ISS PBLA14 END 72.795
HIERARCH ESO ISS PBL23 START 58.137
HIERARCH ESO ISS PBL23 END 58.181
HIERARCH ESO ISS PBLA23 START 58.5
HIERARCH ESO ISS PBLA23 END 58.6
HIERARCH ESO ISS PBL24 START 87.222
HIERARCH ESO ISS PBL24 END 87.455
HIERARCH ESO ISS PBLA24 START 31.757
HIERARCH ESO ISS PBLA24 END 32.014
HIERARCH ESO ISS PBL34 START 43.981
HIERARCH ESO ISS PBL34 END 43.95
HIERARCH ESO ISS PBLA34 START 355.19
HIERARCH ESO ISS PBLA34 END 355.706
HIERARCH ESO ISS AMBI TAU0 START 0.003412
HIERARCH ESO ISS AMBI TAU0 END 0.003277
HIERARCH ESO ISS AMBI TEMP 16.71
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.86