Exposure
ID
GRAVI.2021-10-28T07:50:32.574_1
Header ID
GRAVI.2021-10-28T07:50:32.574
Date updated
2021-10-28 08:06:00 UTC+0000
Release date
2022-10-28 08:06:00 UTC+0000
UTC Start
2021-10-28 07:50:32.574
UTC End
2021-10-28 07:56:32.574
MJD Start
59515.3267659
MJD End
59515.3309325667
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.003301
Ambient temperature (°C)
11.65
Seeing (arcsec)
0.73
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 24.8380 24.9230 135.2000 135.5000
A0-D0 29.0240 29.3270 60.6000 61.4000
A0-C1 21.2750 21.4600 109.2630 109.5690
B2-D0 32.8060 32.8610 13.8000 14.6000
B2-C1 10.9290 10.9470 13.7210 14.5830
D0-C1 21.8770 21.9140 193.7820 194.6440
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 59515.3267659
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 24.838
HIERARCH ESO ISS PBL12 END 24.923
HIERARCH ESO ISS PBLA12 START 135.2
HIERARCH ESO ISS PBLA12 END 135.5
HIERARCH ESO ISS PBL13 START 29.024
HIERARCH ESO ISS PBL13 END 29.327
HIERARCH ESO ISS PBLA13 START 60.6
HIERARCH ESO ISS PBLA13 END 61.4
HIERARCH ESO ISS PBL14 START 21.275
HIERARCH ESO ISS PBL14 END 21.46
HIERARCH ESO ISS PBLA14 START 109.263
HIERARCH ESO ISS PBLA14 END 109.569
HIERARCH ESO ISS PBL23 START 32.806
HIERARCH ESO ISS PBL23 END 32.861
HIERARCH ESO ISS PBLA23 START 13.8
HIERARCH ESO ISS PBLA23 END 14.6
HIERARCH ESO ISS PBL24 START 10.929
HIERARCH ESO ISS PBL24 END 10.947
HIERARCH ESO ISS PBLA24 START 13.721
HIERARCH ESO ISS PBLA24 END 14.583
HIERARCH ESO ISS PBL34 START 21.877
HIERARCH ESO ISS PBL34 END 21.914
HIERARCH ESO ISS PBLA34 START 193.782
HIERARCH ESO ISS PBLA34 END 194.644
HIERARCH ESO ISS AMBI TAU0 START 0.003607
HIERARCH ESO ISS AMBI TAU0 END 0.002995
HIERARCH ESO ISS AMBI TEMP 11.65
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.78