Exposure
ID
GRAVI.2024-10-20T05:43:10.095_1
Header ID
GRAVI.2024-10-20T05:43:10.095
Date updated
2024-10-20 05:55:43 UTC+0000
Release date
2024-10-20 05:43:10 UTC+0000
UTC Start
2024-10-20 05:43:10.095
UTC End
2024-10-20 05:49:10.095
MJD Start
60603.23831129
MJD End
60603.2424779567
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.009859
Ambient temperature (°C)
12.19
Seeing (arcsec)
0.31
Observation
ID
61033
Category
calibrator
Program ID
114.27AJ.002
Program Title
VLTI/GRAVITY AND MATISSE OBSERVATIONS OF AGB STARS IN THE METAL-POOR GLOBULAR CLUSTERS 47 TUC AND NGC362
Program Type
Normal
PI / COI
OHNAKA / WEIGELT / HOFMANN / SCHERTL
Target
ID
45394
Name
hd7053
RA
17.259539
DEC
-70.47338
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.9800 89.0870 133.2000 134.6000
A0-J2 128.3480 128.2220 117.6000 119.1000
A0-K0 118.2430 117.8020 101.9930 103.5080
G1-J2 48.8540 48.5620 88.4000 89.8000
G1-K0 62.3980 61.9050 54.4390 55.5870
J2-K0 34.9480 34.9290 3.1600 4.1190
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27AJ.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 60603.23831129
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME hd7053
HIERARCH ESO INS SOBJ NAME hd7053
RA 17.259539
DEC -70.47338
HIERARCH ESO INS SPEC RES MEDIUM
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 376.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 88.98
HIERARCH ESO ISS PBL12 END 89.087
HIERARCH ESO ISS PBLA12 START 133.2
HIERARCH ESO ISS PBLA12 END 134.6
HIERARCH ESO ISS PBL13 START 128.348
HIERARCH ESO ISS PBL13 END 128.222
HIERARCH ESO ISS PBLA13 START 117.6
HIERARCH ESO ISS PBLA13 END 119.1
HIERARCH ESO ISS PBL14 START 118.243
HIERARCH ESO ISS PBL14 END 117.802
HIERARCH ESO ISS PBLA14 START 101.993
HIERARCH ESO ISS PBLA14 END 103.508
HIERARCH ESO ISS PBL23 START 48.854
HIERARCH ESO ISS PBL23 END 48.562
HIERARCH ESO ISS PBLA23 START 88.4
HIERARCH ESO ISS PBLA23 END 89.8
HIERARCH ESO ISS PBL24 START 62.398
HIERARCH ESO ISS PBL24 END 61.905
HIERARCH ESO ISS PBLA24 START 54.439
HIERARCH ESO ISS PBLA24 END 55.587
HIERARCH ESO ISS PBL34 START 34.948
HIERARCH ESO ISS PBL34 END 34.929
HIERARCH ESO ISS PBLA34 START 3.16
HIERARCH ESO ISS PBLA34 END 4.119
HIERARCH ESO ISS AMBI TAU0 START 0.010065
HIERARCH ESO ISS AMBI TAU0 END 0.009653
HIERARCH ESO ISS AMBI TEMP 12.19
HIERARCH ESO ISS AMBI FWHM START 0.31
HIERARCH ESO ISS AMBI FWHM END 0.31