Exposure
ID
GRAVI.2024-11-08T01:13:03.898_1
Header ID
GRAVI.2024-11-08T01:13:03.898
Date updated
2024-11-08 01:25:36 UTC+0000
Release date
2024-11-08 01:13:03 UTC+0000
UTC Start
2024-11-08 01:13:03.898
UTC End
2024-11-08 01:19:03.898
MJD Start
60622.05073956
MJD End
60622.0549062267
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.004397
Ambient temperature (°C)
14.64
Seeing (arcsec)
0.565
Observation
ID
61422
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
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.6210 67.7050 250.4000 251.9000
K0-D0 95.3140 95.2240 236.4000 237.8000
K0-J3 40.2070 40.4910 307.9080 309.0570
G2-D0 33.8990 33.8070 207.6000 208.7000
G2-J3 57.1870 57.0310 33.9840 35.2270
D0-J3 90.9520 90.7010 31.5910 32.8110
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 60622.05073956
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 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 67.621
HIERARCH ESO ISS PBL12 END 67.705
HIERARCH ESO ISS PBLA12 START 250.4
HIERARCH ESO ISS PBLA12 END 251.9
HIERARCH ESO ISS PBL13 START 95.314
HIERARCH ESO ISS PBL13 END 95.224
HIERARCH ESO ISS PBLA13 START 236.4
HIERARCH ESO ISS PBLA13 END 237.8
HIERARCH ESO ISS PBL14 START 40.207
HIERARCH ESO ISS PBL14 END 40.491
HIERARCH ESO ISS PBLA14 START 307.908
HIERARCH ESO ISS PBLA14 END 309.057
HIERARCH ESO ISS PBL23 START 33.899
HIERARCH ESO ISS PBL23 END 33.807
HIERARCH ESO ISS PBLA23 START 207.6
HIERARCH ESO ISS PBLA23 END 208.7
HIERARCH ESO ISS PBL24 START 57.187
HIERARCH ESO ISS PBL24 END 57.031
HIERARCH ESO ISS PBLA24 START 33.984
HIERARCH ESO ISS PBLA24 END 35.227
HIERARCH ESO ISS PBL34 START 90.952
HIERARCH ESO ISS PBL34 END 90.701
HIERARCH ESO ISS PBLA34 START 31.591
HIERARCH ESO ISS PBLA34 END 32.811
HIERARCH ESO ISS AMBI TAU0 START 0.004781
HIERARCH ESO ISS AMBI TAU0 END 0.004013
HIERARCH ESO ISS AMBI TEMP 14.64
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.52