Exposure
ID
GRAVI.2021-10-28T07:43:59.557_1
Header ID
GRAVI.2021-10-28T07:43:59.557
Date updated
2021-10-28 07:58:35 UTC+0000
Release date
2022-10-28 07:58:35 UTC+0000
UTC Start
2021-10-28 07:43:59.557
UTC End
2021-10-28 07:49:59.557
MJD Start
59515.3222171
MJD End
59515.3263837667
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0034525
Ambient temperature (°C)
11.76
Seeing (arcsec)
0.695
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 24.7410 24.8350 135.0000 135.2000
A0-D0 28.6970 29.0130 59.8000 60.6000
A0-C1 21.0700 21.2680 108.9560 109.2520
B2-D0 32.7500 32.8040 12.9000 13.7000
B2-C1 10.9100 10.9280 12.8140 13.6890
D0-C1 21.8400 21.8760 192.8740 193.7500
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 59515.3222171
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 24.741
HIERARCH ESO ISS PBL12 END 24.835
HIERARCH ESO ISS PBLA12 START 135.0
HIERARCH ESO ISS PBLA12 END 135.2
HIERARCH ESO ISS PBL13 START 28.697
HIERARCH ESO ISS PBL13 END 29.013
HIERARCH ESO ISS PBLA13 START 59.8
HIERARCH ESO ISS PBLA13 END 60.6
HIERARCH ESO ISS PBL14 START 21.07
HIERARCH ESO ISS PBL14 END 21.268
HIERARCH ESO ISS PBLA14 START 108.956
HIERARCH ESO ISS PBLA14 END 109.252
HIERARCH ESO ISS PBL23 START 32.75
HIERARCH ESO ISS PBL23 END 32.804
HIERARCH ESO ISS PBLA23 START 12.9
HIERARCH ESO ISS PBLA23 END 13.7
HIERARCH ESO ISS PBL24 START 10.91
HIERARCH ESO ISS PBL24 END 10.928
HIERARCH ESO ISS PBLA24 START 12.814
HIERARCH ESO ISS PBLA24 END 13.689
HIERARCH ESO ISS PBL34 START 21.84
HIERARCH ESO ISS PBL34 END 21.876
HIERARCH ESO ISS PBLA34 START 192.874
HIERARCH ESO ISS PBLA34 END 193.75
HIERARCH ESO ISS AMBI TAU0 START 0.003298
HIERARCH ESO ISS AMBI TAU0 END 0.003607
HIERARCH ESO ISS AMBI TEMP 11.76
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.68