Exposure
ID
GRAVI.2024-07-08T08:34:15.455_1
Header ID
GRAVI.2024-07-08T08:34:15.455
Date updated
2024-07-08 08:45:46 UTC+0000
Release date
2024-07-08 08:34:15 UTC+0000
UTC Start
2024-07-08 08:34:15.455
UTC End
2024-07-08 08:36:55.455
MJD Start
60499.35712332
MJD End
60499.3589751719
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.00544
Ambient temperature (°C)
7.6
Seeing (arcsec)
0.61
Observation
ID
59968
Category
calibrator
Program ID
113.26HF.001
Program Title
ANY-WEATHER PROPOSAL: FOLLOW-UP OBSERVATIONS TO SPECIAL NEARBY INTERMEDIATE-MASS MULTIPLE SYSTEMS
Program Type
Normal
PI / COI
WAISBERG / KATZ / KLEIN
Target
ID
44494
Name
HD198951
RA
313.511571
DEC
-10.92434
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 44.6040 44.5460 166.2000 166.6000
A0-J2 110.7450 109.9090 99.7000 99.9000
A0-J6 169.3750 169.2960 34.7670 34.8670
B5-J2 101.5700 100.9860 75.9000 76.0000
B5-J6 201.6830 201.7290 25.2220 25.3870
J2-J6 158.2770 158.2230 355.4370 355.8310
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26HF.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 60499.35712332
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 198951
HIERARCH ESO INS SOBJ NAME HD198951
RA 313.511571
DEC -10.92434
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 178.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 16
HIERARCH ESO ISS PBL12 START 44.604
HIERARCH ESO ISS PBL12 END 44.546
HIERARCH ESO ISS PBLA12 START 166.2
HIERARCH ESO ISS PBLA12 END 166.6
HIERARCH ESO ISS PBL13 START 110.745
HIERARCH ESO ISS PBL13 END 109.909
HIERARCH ESO ISS PBLA13 START 99.7
HIERARCH ESO ISS PBLA13 END 99.9
HIERARCH ESO ISS PBL14 START 169.375
HIERARCH ESO ISS PBL14 END 169.296
HIERARCH ESO ISS PBLA14 START 34.767
HIERARCH ESO ISS PBLA14 END 34.867
HIERARCH ESO ISS PBL23 START 101.57
HIERARCH ESO ISS PBL23 END 100.986
HIERARCH ESO ISS PBLA23 START 75.9
HIERARCH ESO ISS PBLA23 END 76.0
HIERARCH ESO ISS PBL24 START 201.683
HIERARCH ESO ISS PBL24 END 201.729
HIERARCH ESO ISS PBLA24 START 25.222
HIERARCH ESO ISS PBLA24 END 25.387
HIERARCH ESO ISS PBL34 START 158.277
HIERARCH ESO ISS PBL34 END 158.223
HIERARCH ESO ISS PBLA34 START 355.437
HIERARCH ESO ISS PBLA34 END 355.831
HIERARCH ESO ISS AMBI TAU0 START 0.00544
HIERARCH ESO ISS AMBI TAU0 END 0.00544
HIERARCH ESO ISS AMBI TEMP 7.6
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.63