Exposure
ID
GRAVI.2021-05-30T09:22:21.401_1
Header ID
GRAVI.2021-05-30T09:22:21.401
Date updated
2021-05-30 09:40:28 UTC+0000
Release date
2021-05-30 09:22:21 UTC+0000
UTC Start
2021-05-30 09:22:21.401
UTC End
2021-05-30 09:28:21.401
MJD Start
59364.39052548
MJD End
59364.3946921467
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0046165
Ambient temperature (°C)
10.22
Seeing (arcsec)
0.675
Observation
ID
47493
Category
calibrator
Program ID
105.20P6.004
Program Title
CHARACTERISING THE GAS AND DUST IN DISKS SURROUNDING MYSOS AT THE SMALLEST SCALES EVER RESOLVED.
Program Type
Normal
PI / COI
KOUMPIA/ OUDMAIJER/ DE WIT/ ILEE/ LUMSDEN/ PITTARD
Target
ID
35624
Name
HD_174606
RA
282.819439
DEC
0.83318
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.4390 56.4900 35.1000 35.2000
U1-U3 102.4300 102.3970 39.8000 39.8000
U1-U4 123.0890 122.0220 61.3130 61.0150
U2-U3 46.4080 46.3070 45.5000 45.4000
U2-U4 76.5900 75.3020 80.2760 80.0850
U3-U4 46.6870 45.6310 114.7960 115.3860
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.20P6.004
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 59364.39052548
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 174606
HIERARCH ESO INS SOBJ NAME HD_174606
RA 282.819439
DEC 0.83318
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 377.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 56.439
HIERARCH ESO ISS PBL12 END 56.49
HIERARCH ESO ISS PBLA12 START 35.1
HIERARCH ESO ISS PBLA12 END 35.2
HIERARCH ESO ISS PBL13 START 102.43
HIERARCH ESO ISS PBL13 END 102.397
HIERARCH ESO ISS PBLA13 START 39.8
HIERARCH ESO ISS PBLA13 END 39.8
HIERARCH ESO ISS PBL14 START 123.089
HIERARCH ESO ISS PBL14 END 122.022
HIERARCH ESO ISS PBLA14 START 61.313
HIERARCH ESO ISS PBLA14 END 61.015
HIERARCH ESO ISS PBL23 START 46.408
HIERARCH ESO ISS PBL23 END 46.307
HIERARCH ESO ISS PBLA23 START 45.5
HIERARCH ESO ISS PBLA23 END 45.4
HIERARCH ESO ISS PBL24 START 76.59
HIERARCH ESO ISS PBL24 END 75.302
HIERARCH ESO ISS PBLA24 START 80.276
HIERARCH ESO ISS PBLA24 END 80.085
HIERARCH ESO ISS PBL34 START 46.687
HIERARCH ESO ISS PBL34 END 45.631
HIERARCH ESO ISS PBLA34 START 114.796
HIERARCH ESO ISS PBLA34 END 115.386
HIERARCH ESO ISS AMBI TAU0 START 0.004511
HIERARCH ESO ISS AMBI TAU0 END 0.004722
HIERARCH ESO ISS AMBI TEMP 10.22
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.7