Exposure
ID
GRAVI.2021-10-25T07:19:48.717_1
Header ID
GRAVI.2021-10-25T07:19:48.717
Date updated
2021-10-25 07:37:12 UTC+0000
Release date
2022-10-25 07:37:12 UTC+0000
UTC Start
2021-10-25 07:19:48.717
UTC End
2021-10-25 07:25:48.717
MJD Start
59512.30542497
MJD End
59512.3095916367
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0157585
Ambient temperature (°C)
13.62
Seeing (arcsec)
0.51
Observation
ID
48638
Category
science
Program ID
108.21WM.001
Program Title
CHARACTERISING THE GAS AND DUST IN DISKS SURROUNDING MYSOS AT THE SMALLEST SCALES EVER RESOLVED.
Program Type
Normal
PI / COI
KOUMPIA/ OUDMAIJER/ ILEE/ DE WIT/ LUMSDEN/ PITTARD/ FROST
Target
ID
36434
Name
SS103
RA
109.897412
DEC
-17.65498
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.0330 24.1790 133.8000 134.0000
A0-D0 26.6900 27.0640 54.3000 55.4000
A0-C1 19.6860 19.9600 107.4910 107.7210
B2-D0 32.5010 32.5370 7.7000 8.6000
B2-C1 10.8280 10.8400 7.6500 8.5760
D0-C1 21.6730 21.6970 187.7060 188.6330
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.21WM.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59512.30542497
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME SS 103
HIERARCH ESO INS SOBJ NAME SS103
RA 109.897412
DEC -17.65498
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 377.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 24.033
HIERARCH ESO ISS PBL12 END 24.179
HIERARCH ESO ISS PBLA12 START 133.8
HIERARCH ESO ISS PBLA12 END 134.0
HIERARCH ESO ISS PBL13 START 26.69
HIERARCH ESO ISS PBL13 END 27.064
HIERARCH ESO ISS PBLA13 START 54.3
HIERARCH ESO ISS PBLA13 END 55.4
HIERARCH ESO ISS PBL14 START 19.686
HIERARCH ESO ISS PBL14 END 19.96
HIERARCH ESO ISS PBLA14 START 107.491
HIERARCH ESO ISS PBLA14 END 107.721
HIERARCH ESO ISS PBL23 START 32.501
HIERARCH ESO ISS PBL23 END 32.537
HIERARCH ESO ISS PBLA23 START 7.7
HIERARCH ESO ISS PBLA23 END 8.6
HIERARCH ESO ISS PBL24 START 10.828
HIERARCH ESO ISS PBL24 END 10.84
HIERARCH ESO ISS PBLA24 START 7.65
HIERARCH ESO ISS PBLA24 END 8.576
HIERARCH ESO ISS PBL34 START 21.673
HIERARCH ESO ISS PBL34 END 21.697
HIERARCH ESO ISS PBLA34 START 187.706
HIERARCH ESO ISS PBLA34 END 188.633
HIERARCH ESO ISS AMBI TAU0 START 0.016084
HIERARCH ESO ISS AMBI TAU0 END 0.015433
HIERARCH ESO ISS AMBI TEMP 13.62
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.53