Exposure
ID
GRAVI.2021-10-25T06:59:21.666_1
Header ID
GRAVI.2021-10-25T06:59:21.666
Date updated
2021-10-25 07:17:42 UTC+0000
Release date
2022-10-25 07:17:42 UTC+0000
UTC Start
2021-10-25 06:59:21.666
UTC End
2021-10-25 07:05:21.666
MJD Start
59512.29122299
MJD End
59512.2953896567
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.010694
Ambient temperature (°C)
13.89
Seeing (arcsec)
0.52
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 23.5010 23.6750 133.5000 133.6000
A0-D0 25.4380 25.8300 50.7000 51.8000
A0-C1 18.7160 19.0290 106.8300 107.0200
B2-D0 32.4100 32.4340 4.7000 5.6000
B2-C1 10.7980 10.8050 4.6160 5.5580
D0-C1 21.6130 21.6280 184.6690 185.6120
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 59512.29122299
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 23.501
HIERARCH ESO ISS PBL12 END 23.675
HIERARCH ESO ISS PBLA12 START 133.5
HIERARCH ESO ISS PBLA12 END 133.6
HIERARCH ESO ISS PBL13 START 25.438
HIERARCH ESO ISS PBL13 END 25.83
HIERARCH ESO ISS PBLA13 START 50.7
HIERARCH ESO ISS PBLA13 END 51.8
HIERARCH ESO ISS PBL14 START 18.716
HIERARCH ESO ISS PBL14 END 19.029
HIERARCH ESO ISS PBLA14 START 106.83
HIERARCH ESO ISS PBLA14 END 107.02
HIERARCH ESO ISS PBL23 START 32.41
HIERARCH ESO ISS PBL23 END 32.434
HIERARCH ESO ISS PBLA23 START 4.7
HIERARCH ESO ISS PBLA23 END 5.6
HIERARCH ESO ISS PBL24 START 10.798
HIERARCH ESO ISS PBL24 END 10.805
HIERARCH ESO ISS PBLA24 START 4.616
HIERARCH ESO ISS PBLA24 END 5.558
HIERARCH ESO ISS PBL34 START 21.613
HIERARCH ESO ISS PBL34 END 21.628
HIERARCH ESO ISS PBLA34 START 184.669
HIERARCH ESO ISS PBLA34 END 185.612
HIERARCH ESO ISS AMBI TAU0 START 0.011523
HIERARCH ESO ISS AMBI TAU0 END 0.009865
HIERARCH ESO ISS AMBI TEMP 13.89
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.54