Exposure
ID
GRAVI.2024-10-20T05:36:34.079_1
Header ID
GRAVI.2024-10-20T05:36:34.079
Date updated
2024-10-20 05:50:42 UTC+0000
Release date
2024-10-20 05:36:34 UTC+0000
UTC Start
2024-10-20 05:36:34.079
UTC End
2024-10-20 05:42:34.079
MJD Start
60603.23372777
MJD End
60603.2378944367
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.010532
Ambient temperature (°C)
12.23
Seeing (arcsec)
0.305
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 88.8590 88.9740 131.7000 133.1000
A0-J2 128.4740 128.3550 116.0000 117.5000
A0-K0 118.7030 118.2680 100.3960 101.9080
G1-J2 49.1590 48.8710 86.8000 88.3000
G1-K0 62.9080 62.4250 53.2270 54.3740
J2-K0 34.9640 34.9490 2.1440 3.1060
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 60603.23372777
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 88.859
HIERARCH ESO ISS PBL12 END 88.974
HIERARCH ESO ISS PBLA12 START 131.7
HIERARCH ESO ISS PBLA12 END 133.1
HIERARCH ESO ISS PBL13 START 128.474
HIERARCH ESO ISS PBL13 END 128.355
HIERARCH ESO ISS PBLA13 START 116.0
HIERARCH ESO ISS PBLA13 END 117.5
HIERARCH ESO ISS PBL14 START 118.703
HIERARCH ESO ISS PBL14 END 118.268
HIERARCH ESO ISS PBLA14 START 100.396
HIERARCH ESO ISS PBLA14 END 101.908
HIERARCH ESO ISS PBL23 START 49.159
HIERARCH ESO ISS PBL23 END 48.871
HIERARCH ESO ISS PBLA23 START 86.8
HIERARCH ESO ISS PBLA23 END 88.3
HIERARCH ESO ISS PBL24 START 62.908
HIERARCH ESO ISS PBL24 END 62.425
HIERARCH ESO ISS PBLA24 START 53.227
HIERARCH ESO ISS PBLA24 END 54.374
HIERARCH ESO ISS PBL34 START 34.964
HIERARCH ESO ISS PBL34 END 34.949
HIERARCH ESO ISS PBLA34 START 2.144
HIERARCH ESO ISS PBLA34 END 3.106
HIERARCH ESO ISS AMBI TAU0 START 0.010999
HIERARCH ESO ISS AMBI TAU0 END 0.010065
HIERARCH ESO ISS AMBI TEMP 12.23
HIERARCH ESO ISS AMBI FWHM START 0.3
HIERARCH ESO ISS AMBI FWHM END 0.31