Exposure
ID
GRAVI.2024-11-04T03:32:27.397_1
Header ID
GRAVI.2024-11-04T03:32:27.397
Date updated
2024-11-04 03:45:37 UTC+0000
Release date
2024-11-04 03:32:27 UTC+0000
UTC Start
2024-11-04 03:32:27.397
UTC End
2024-11-04 03:38:27.397
MJD Start
60618.14753932
MJD End
60618.15170598667
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0054845
Ambient temperature (°C)
13.0
Seeing (arcsec)
0.545
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 68.2690 68.2380 282.3000 283.8000
K0-D0 91.5750 91.3130 267.6000 269.1000
K0-J3 44.6790 44.8220 332.1120 333.2310
G2-D0 30.8280 30.6420 233.5000 234.8000
G2-J3 52.1590 51.8560 61.4180 62.7150
D0-J3 82.8040 82.3120 58.4910 59.7610
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 60618.14753932
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 68.269
HIERARCH ESO ISS PBL12 END 68.238
HIERARCH ESO ISS PBLA12 START 282.3
HIERARCH ESO ISS PBLA12 END 283.8
HIERARCH ESO ISS PBL13 START 91.575
HIERARCH ESO ISS PBL13 END 91.313
HIERARCH ESO ISS PBLA13 START 267.6
HIERARCH ESO ISS PBLA13 END 269.1
HIERARCH ESO ISS PBL14 START 44.679
HIERARCH ESO ISS PBL14 END 44.822
HIERARCH ESO ISS PBLA14 START 332.112
HIERARCH ESO ISS PBLA14 END 333.231
HIERARCH ESO ISS PBL23 START 30.828
HIERARCH ESO ISS PBL23 END 30.642
HIERARCH ESO ISS PBLA23 START 233.5
HIERARCH ESO ISS PBLA23 END 234.8
HIERARCH ESO ISS PBL24 START 52.159
HIERARCH ESO ISS PBL24 END 51.856
HIERARCH ESO ISS PBLA24 START 61.418
HIERARCH ESO ISS PBLA24 END 62.715
HIERARCH ESO ISS PBL34 START 82.804
HIERARCH ESO ISS PBL34 END 82.312
HIERARCH ESO ISS PBLA34 START 58.491
HIERARCH ESO ISS PBLA34 END 59.761
HIERARCH ESO ISS AMBI TAU0 START 0.005285
HIERARCH ESO ISS AMBI TAU0 END 0.005684
HIERARCH ESO ISS AMBI TEMP 13.0
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.54