Exposure
ID
GRAVI.2021-03-28T00:32:00.627_1
Header ID
GRAVI.2021-03-28T00:32:00.627
Date updated
2021-03-28 00:50:22 UTC+0000
Release date
2022-03-28 00:50:22 UTC+0000
UTC Start
2021-03-28 00:32:00.627
UTC End
2021-03-28 00:37:20.627
MJD Start
59301.02222948
MJD End
59301.0259331837
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.004415
Ambient temperature (°C)
13.19
Seeing (arcsec)
0.705
Observation
ID
47310
Category
science
Program ID
106.21F2.001
Program Title
MULTIPLICITY IN THE NGC 3603 MASSIVE-YOUNG CLUSTER (A VLTI-GRAVITY STUDY)
Program Type
GTO
PI / COI
SANCHEZ/ BRANDNER/ HENNING/ EISENHAUER/ GENZEL/ GILLESSEN/ KERVELLA/ PAUMARD/ PERRIN/ PFUHL/ STRAUBMEIER/ ROUSSELET-PERRAUT/ KHORRAMI/ RAMIREZ TANNUS
Target
ID
35476
Name
AFGL5232
RA
112.571995
DEC
-18.59669
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 56.5550 56.5600 30.0000 30.4000
U1-U3 102.4300 102.4060 36.2000 36.6000
U1-U4 129.5410 129.2290 63.7730 64.1660
U2-U3 46.6110 46.5770 43.7000 44.1000
U2-U4 88.3450 87.9910 84.6410 85.0800
U3-U4 61.2670 60.9890 114.5240 115.1040
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21F2.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59301.02222948
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME RAFGL5232
HIERARCH ESO INS SOBJ NAME AFGL5232
RA 112.571995
DEC -18.59669
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 342.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 32
HIERARCH ESO ISS PBL12 START 56.555
HIERARCH ESO ISS PBL12 END 56.56
HIERARCH ESO ISS PBLA12 START 30.0
HIERARCH ESO ISS PBLA12 END 30.4
HIERARCH ESO ISS PBL13 START 102.43
HIERARCH ESO ISS PBL13 END 102.406
HIERARCH ESO ISS PBLA13 START 36.2
HIERARCH ESO ISS PBLA13 END 36.6
HIERARCH ESO ISS PBL14 START 129.541
HIERARCH ESO ISS PBL14 END 129.229
HIERARCH ESO ISS PBLA14 START 63.773
HIERARCH ESO ISS PBLA14 END 64.166
HIERARCH ESO ISS PBL23 START 46.611
HIERARCH ESO ISS PBL23 END 46.577
HIERARCH ESO ISS PBLA23 START 43.7
HIERARCH ESO ISS PBLA23 END 44.1
HIERARCH ESO ISS PBL24 START 88.345
HIERARCH ESO ISS PBL24 END 87.991
HIERARCH ESO ISS PBLA24 START 84.641
HIERARCH ESO ISS PBLA24 END 85.08
HIERARCH ESO ISS PBL34 START 61.267
HIERARCH ESO ISS PBL34 END 60.989
HIERARCH ESO ISS PBLA34 START 114.524
HIERARCH ESO ISS PBLA34 END 115.104
HIERARCH ESO ISS AMBI TAU0 START 0.004207
HIERARCH ESO ISS AMBI TAU0 END 0.004623
HIERARCH ESO ISS AMBI TEMP 13.19
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.74