Exposure
ID
GRAVI.2024-11-05T01:28:46.374_1
Header ID
GRAVI.2024-11-05T01:28:46.374
Date updated
2024-11-05 01:45:40 UTC+0000
Release date
2024-11-05 01:28:46 UTC+0000
UTC Start
2024-11-05 01:28:46.374
UTC End
2024-11-05 01:34:46.374
MJD Start
60619.06164785
MJD End
60619.0658145167
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.004674
Ambient temperature (°C)
12.98
Seeing (arcsec)
0.8
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 67.6740 67.7550 251.3000 252.8000
K0-D0 95.2580 95.1640 237.3000 238.7000
K0-J3 40.3860 40.6660 308.6260 309.7730
G2-D0 33.8420 33.7470 208.3000 209.5000
G2-J3 57.0910 56.9300 34.7600 36.0030
D0-J3 90.7970 90.5390 32.3520 33.5720
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 60619.06164785
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 67.674
HIERARCH ESO ISS PBL12 END 67.755
HIERARCH ESO ISS PBLA12 START 251.3
HIERARCH ESO ISS PBLA12 END 252.8
HIERARCH ESO ISS PBL13 START 95.258
HIERARCH ESO ISS PBL13 END 95.164
HIERARCH ESO ISS PBLA13 START 237.3
HIERARCH ESO ISS PBLA13 END 238.7
HIERARCH ESO ISS PBL14 START 40.386
HIERARCH ESO ISS PBL14 END 40.666
HIERARCH ESO ISS PBLA14 START 308.626
HIERARCH ESO ISS PBLA14 END 309.773
HIERARCH ESO ISS PBL23 START 33.842
HIERARCH ESO ISS PBL23 END 33.747
HIERARCH ESO ISS PBLA23 START 208.3
HIERARCH ESO ISS PBLA23 END 209.5
HIERARCH ESO ISS PBL24 START 57.091
HIERARCH ESO ISS PBL24 END 56.93
HIERARCH ESO ISS PBLA24 START 34.76
HIERARCH ESO ISS PBLA24 END 36.003
HIERARCH ESO ISS PBL34 START 90.797
HIERARCH ESO ISS PBL34 END 90.539
HIERARCH ESO ISS PBLA34 START 32.352
HIERARCH ESO ISS PBLA34 END 33.572
HIERARCH ESO ISS AMBI TAU0 START 0.004433
HIERARCH ESO ISS AMBI TAU0 END 0.004915
HIERARCH ESO ISS AMBI TEMP 12.98
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.72