Exposure
ID
GRAVI.2024-11-05T03:44:55.720_1
Header ID
GRAVI.2024-11-05T03:44:55.720
Date updated
2024-11-05 04:00:43 UTC+0000
Release date
2024-11-05 03:44:55 UTC+0000
UTC Start
2024-11-05 03:44:55.720
UTC End
2024-11-05 03:50:55.720
MJD Start
60619.15620046
MJD End
60619.160367126664
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.007264
Ambient temperature (°C)
14.17
Seeing (arcsec)
0.745
Observation
ID
61423
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
45635
Name
hd5795
RA
14.488009
DEC
-70.86965
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.1770 68.1320 286.2000 287.7000
K0-D0 90.8690 90.5870 271.5000 273.0000
K0-J3 45.0420 45.1690 335.0550 336.1790
G2-D0 30.3280 30.1290 236.8000 238.0000
G2-J3 51.3460 51.0240 64.8390 66.1550
D0-J3 81.4850 80.9610 61.8400 63.1280
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 60619.15620046
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME hd5795
HIERARCH ESO INS SOBJ NAME hd5795
RA 14.488009
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 K0
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 68.177
HIERARCH ESO ISS PBL12 END 68.132
HIERARCH ESO ISS PBLA12 START 286.2
HIERARCH ESO ISS PBLA12 END 287.7
HIERARCH ESO ISS PBL13 START 90.869
HIERARCH ESO ISS PBL13 END 90.587
HIERARCH ESO ISS PBLA13 START 271.5
HIERARCH ESO ISS PBLA13 END 273.0
HIERARCH ESO ISS PBL14 START 45.042
HIERARCH ESO ISS PBL14 END 45.169
HIERARCH ESO ISS PBLA14 START 335.055
HIERARCH ESO ISS PBLA14 END 336.179
HIERARCH ESO ISS PBL23 START 30.328
HIERARCH ESO ISS PBL23 END 30.129
HIERARCH ESO ISS PBLA23 START 236.8
HIERARCH ESO ISS PBLA23 END 238.0
HIERARCH ESO ISS PBL24 START 51.346
HIERARCH ESO ISS PBL24 END 51.024
HIERARCH ESO ISS PBLA24 START 64.839
HIERARCH ESO ISS PBLA24 END 66.155
HIERARCH ESO ISS PBL34 START 81.485
HIERARCH ESO ISS PBL34 END 80.961
HIERARCH ESO ISS PBLA34 START 61.84
HIERARCH ESO ISS PBLA34 END 63.128
HIERARCH ESO ISS AMBI TAU0 START 0.00755
HIERARCH ESO ISS AMBI TAU0 END 0.006978
HIERARCH ESO ISS AMBI TEMP 14.17
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.57