Exposure
ID
PIONI.2023-09-14T01:13:20.200_1
Header ID
PIONI.2023-09-14T01:13:20.200
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 01:13:20.200
UTC End
2023-09-14 01:13:58.600
MJD Start
60201.0509282402
MJD End
60201.05137268464
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003154
Ambient temperature (°C)
10.46
Seeing (arcsec)
0.9199999999999999
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 90.3080 90.3190 213.6000 213.6000
K0-D0 91.7930 91.6950 254.2000 254.2000
K0-J3 51.4030 51.3780 342.8940 343.0100
G1-D0 63.1320 63.0580 322.6000 322.7000
G1-J3 129.1400 129.1690 15.6610 15.7310
D0-J3 104.2080 104.1970 44.6180 44.6360
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 60201.0509282402
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 90.308
HIERARCH ESO ISS PBL12 END 90.319
HIERARCH ESO ISS PBLA12 START 213.6
HIERARCH ESO ISS PBLA12 END 213.6
HIERARCH ESO ISS PBL13 START 91.793
HIERARCH ESO ISS PBL13 END 91.695
HIERARCH ESO ISS PBLA13 START 254.2
HIERARCH ESO ISS PBLA13 END 254.2
HIERARCH ESO ISS PBL14 START 51.403
HIERARCH ESO ISS PBL14 END 51.378
HIERARCH ESO ISS PBLA14 START 342.894
HIERARCH ESO ISS PBLA14 END 343.01
HIERARCH ESO ISS PBL23 START 63.132
HIERARCH ESO ISS PBL23 END 63.058
HIERARCH ESO ISS PBLA23 START 322.6
HIERARCH ESO ISS PBLA23 END 322.7
HIERARCH ESO ISS PBL24 START 129.14
HIERARCH ESO ISS PBL24 END 129.169
HIERARCH ESO ISS PBLA24 START 15.661
HIERARCH ESO ISS PBLA24 END 15.731
HIERARCH ESO ISS PBL34 START 104.208
HIERARCH ESO ISS PBL34 END 104.197
HIERARCH ESO ISS PBLA34 START 44.618
HIERARCH ESO ISS PBLA34 END 44.636
HIERARCH ESO ISS AMBI TAU0 START 0.003154
HIERARCH ESO ISS AMBI TAU0 END 0.003154
HIERARCH ESO ISS AMBI TEMP 10.46
HIERARCH ESO ISS AMBI FWHM START 1.01
HIERARCH ESO ISS AMBI FWHM END 0.83