Exposure
ID
GRAVI.2024-11-04T03:25:51.381_1
Header ID
GRAVI.2024-11-04T03:25:51.381
Date updated
2024-11-04 03:40:36 UTC+0000
Release date
2024-11-04 03:25:51 UTC+0000
UTC Start
2024-11-04 03:25:51.381
UTC End
2024-11-04 03:31:51.381
MJD Start
60618.1429558
MJD End
60618.14712246667
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0055975
Ambient temperature (°C)
12.95
Seeing (arcsec)
0.565
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 68.2970 68.2710 280.7000 282.2000
K0-D0 91.8440 91.5900 266.1000 267.5000
K0-J3 44.5210 44.6700 330.9250 332.0450
G2-D0 31.0220 30.8400 232.2000 233.5000
G2-J3 52.4730 52.1770 60.0490 61.3410
D0-J3 83.3140 82.8340 57.1500 58.4160
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 60618.1429558
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 68.297
HIERARCH ESO ISS PBL12 END 68.271
HIERARCH ESO ISS PBLA12 START 280.7
HIERARCH ESO ISS PBLA12 END 282.2
HIERARCH ESO ISS PBL13 START 91.844
HIERARCH ESO ISS PBL13 END 91.59
HIERARCH ESO ISS PBLA13 START 266.1
HIERARCH ESO ISS PBLA13 END 267.5
HIERARCH ESO ISS PBL14 START 44.521
HIERARCH ESO ISS PBL14 END 44.67
HIERARCH ESO ISS PBLA14 START 330.925
HIERARCH ESO ISS PBLA14 END 332.045
HIERARCH ESO ISS PBL23 START 31.022
HIERARCH ESO ISS PBL23 END 30.84
HIERARCH ESO ISS PBLA23 START 232.2
HIERARCH ESO ISS PBLA23 END 233.5
HIERARCH ESO ISS PBL24 START 52.473
HIERARCH ESO ISS PBL24 END 52.177
HIERARCH ESO ISS PBLA24 START 60.049
HIERARCH ESO ISS PBLA24 END 61.341
HIERARCH ESO ISS PBL34 START 83.314
HIERARCH ESO ISS PBL34 END 82.834
HIERARCH ESO ISS PBLA34 START 57.15
HIERARCH ESO ISS PBLA34 END 58.416
HIERARCH ESO ISS AMBI TAU0 START 0.00591
HIERARCH ESO ISS AMBI TAU0 END 0.005285
HIERARCH ESO ISS AMBI TEMP 12.95
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.55