Exposure
ID
PIONI.2023-09-14T01:15:01.056_1
Header ID
PIONI.2023-09-14T01:15:01.056
Date updated
2023-09-14 01:20:47 UTC+0000
Release date
2024-09-14 01:20:47 UTC+0000
UTC Start
2023-09-14 01:15:01.056
UTC End
2023-09-14 01:15:39.456
MJD Start
60201.0520955594
MJD End
60201.05254000384
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002796
Ambient temperature (°C)
10.57
Seeing (arcsec)
0.83
Observation
ID
56977
Category
science
Program ID
111.24X6.001
Program Title
3D ORBITS OF GALACTIC LUMINOUS BLUE VARIABLE STARS
Program Type
Normal
PI / COI
MAHY/ SANA/ FROST/ HUTSEMEKERS/ KLUSKA/ LANTHERMANN/ LE BOUQUIN/ GOSSET
Target
ID
42244
Name
MWC_930
RA
276.604572
DEC
-7.22165
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G1 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G1 90.3300 90.3410 213.7000 213.7000
K0-D0 91.5920 91.4940 254.2000 254.2000
K0-J3 51.3520 51.3280 343.1320 343.2490
G1-D0 62.9810 62.9090 322.8000 323.0000
G1-J3 129.1980 129.2260 15.8050 15.8760
D0-J3 104.1840 104.1710 44.6570 44.6770
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24X6.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60201.0520955594
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME MWC_930
RA 276.604572
DEC -7.22165
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 90.33
HIERARCH ESO ISS PBL12 END 90.341
HIERARCH ESO ISS PBLA12 START 213.7
HIERARCH ESO ISS PBLA12 END 213.7
HIERARCH ESO ISS PBL13 START 91.592
HIERARCH ESO ISS PBL13 END 91.494
HIERARCH ESO ISS PBLA13 START 254.2
HIERARCH ESO ISS PBLA13 END 254.2
HIERARCH ESO ISS PBL14 START 51.352
HIERARCH ESO ISS PBL14 END 51.328
HIERARCH ESO ISS PBLA14 START 343.132
HIERARCH ESO ISS PBLA14 END 343.249
HIERARCH ESO ISS PBL23 START 62.981
HIERARCH ESO ISS PBL23 END 62.909
HIERARCH ESO ISS PBLA23 START 322.8
HIERARCH ESO ISS PBLA23 END 323.0
HIERARCH ESO ISS PBL24 START 129.198
HIERARCH ESO ISS PBL24 END 129.226
HIERARCH ESO ISS PBLA24 START 15.805
HIERARCH ESO ISS PBLA24 END 15.876
HIERARCH ESO ISS PBL34 START 104.184
HIERARCH ESO ISS PBL34 END 104.171
HIERARCH ESO ISS PBLA34 START 44.657
HIERARCH ESO ISS PBLA34 END 44.677
HIERARCH ESO ISS AMBI TAU0 START 0.002796
HIERARCH ESO ISS AMBI TAU0 END 0.002796
HIERARCH ESO ISS AMBI TEMP 10.57
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.83