Exposure
ID
GRAVI.2024-10-20T02:28:03.600_1
Header ID
GRAVI.2024-10-20T02:28:03.600
Date updated
2024-10-20 02:45:37 UTC+0000
Release date
2024-10-20 02:28:03 UTC+0000
UTC Start
2024-10-20 02:28:03.600
UTC End
2024-10-20 02:34:03.600
MJD Start
60603.10281944
MJD End
60603.1069861067
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0051175
Ambient temperature (°C)
14.46
Seeing (arcsec)
0.445
Observation
ID
61051
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
45411
Name
hd5795
RA
14.48123
DEC
-70.86965
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 82.3030 82.6380 91.1000 92.6000
A0-J2 127.9010 128.0570 73.9000 75.4000
A0-K0 126.8100 126.6730 59.0410 60.4740
G1-J2 54.9970 54.8680 47.6000 48.9000
G1-K0 71.9050 71.7190 21.5940 22.6990
J2-K0 32.9440 33.0790 334.5950 335.5600
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 60603.10281944
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME hd5795
HIERARCH ESO INS SOBJ NAME hd5795
RA 14.48123
DEC -70.86965
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 82.303
HIERARCH ESO ISS PBL12 END 82.638
HIERARCH ESO ISS PBLA12 START 91.1
HIERARCH ESO ISS PBLA12 END 92.6
HIERARCH ESO ISS PBL13 START 127.901
HIERARCH ESO ISS PBL13 END 128.057
HIERARCH ESO ISS PBLA13 START 73.9
HIERARCH ESO ISS PBLA13 END 75.4
HIERARCH ESO ISS PBL14 START 126.81
HIERARCH ESO ISS PBL14 END 126.673
HIERARCH ESO ISS PBLA14 START 59.041
HIERARCH ESO ISS PBLA14 END 60.474
HIERARCH ESO ISS PBL23 START 54.997
HIERARCH ESO ISS PBL23 END 54.868
HIERARCH ESO ISS PBLA23 START 47.6
HIERARCH ESO ISS PBLA23 END 48.9
HIERARCH ESO ISS PBL24 START 71.905
HIERARCH ESO ISS PBL24 END 71.719
HIERARCH ESO ISS PBLA24 START 21.594
HIERARCH ESO ISS PBLA24 END 22.699
HIERARCH ESO ISS PBL34 START 32.944
HIERARCH ESO ISS PBL34 END 33.079
HIERARCH ESO ISS PBLA34 START 334.595
HIERARCH ESO ISS PBLA34 END 335.56
HIERARCH ESO ISS AMBI TAU0 START 0.004821
HIERARCH ESO ISS AMBI TAU0 END 0.005414
HIERARCH ESO ISS AMBI TEMP 14.46
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.46