Exposure
ID
GRAVI.2024-11-03T04:22:34.793_1
Header ID
GRAVI.2024-11-03T04:22:34.793
Date updated
2024-11-03 04:35:35 UTC+0000
Release date
2024-11-03 04:22:34 UTC+0000
UTC Start
2024-11-03 04:22:34.793
UTC End
2024-11-03 04:28:34.793
MJD Start
60617.18234714
MJD End
60617.1865138067
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0071495
Ambient temperature (°C)
14.96
Seeing (arcsec)
0.73
Observation
ID
61409
Category
calibrator
Program ID
114.27AJ.001
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
45636
Name
hd7053
RA
17.266191
DEC
-70.47338
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 56.9390 56.5970 78.1000 79.5000
A0-D0 30.0040 29.9010 95.8000 97.3000
A0-J3 107.0270 106.3340 73.5750 74.9410
G2-D0 29.8090 29.5940 240.2000 241.4000
G2-J3 50.4600 50.1130 68.5070 69.8270
D0-J3 80.0700 79.5070 65.4160 66.7060
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27AJ.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 60617.18234714
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME hd7053
HIERARCH ESO INS SOBJ NAME hd7053
RA 17.266191
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 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 376.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 56.939
HIERARCH ESO ISS PBL12 END 56.597
HIERARCH ESO ISS PBLA12 START 78.1
HIERARCH ESO ISS PBLA12 END 79.5
HIERARCH ESO ISS PBL13 START 30.004
HIERARCH ESO ISS PBL13 END 29.901
HIERARCH ESO ISS PBLA13 START 95.8
HIERARCH ESO ISS PBLA13 END 97.3
HIERARCH ESO ISS PBL14 START 107.027
HIERARCH ESO ISS PBL14 END 106.334
HIERARCH ESO ISS PBLA14 START 73.575
HIERARCH ESO ISS PBLA14 END 74.941
HIERARCH ESO ISS PBL23 START 29.809
HIERARCH ESO ISS PBL23 END 29.594
HIERARCH ESO ISS PBLA23 START 240.2
HIERARCH ESO ISS PBLA23 END 241.4
HIERARCH ESO ISS PBL24 START 50.46
HIERARCH ESO ISS PBL24 END 50.113
HIERARCH ESO ISS PBLA24 START 68.507
HIERARCH ESO ISS PBLA24 END 69.827
HIERARCH ESO ISS PBL34 START 80.07
HIERARCH ESO ISS PBL34 END 79.507
HIERARCH ESO ISS PBLA34 START 65.416
HIERARCH ESO ISS PBLA34 END 66.706
HIERARCH ESO ISS AMBI TAU0 START 0.007445
HIERARCH ESO ISS AMBI TAU0 END 0.006854
HIERARCH ESO ISS AMBI TEMP 14.96
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.67