Exposure
ID
PIONI.2022-05-29T07:08:27.517_1
Header ID
PIONI.2022-05-29T07:08:27.517
Date updated
2022-05-29 07:15:52 UTC+0000
Release date
2023-05-29 07:15:52 UTC+0000
UTC Start
2022-05-29 07:08:27.518
UTC End
2022-05-29 07:09:05.918
MJD Start
59728.2975407145
MJD End
59728.2979851589
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002982
Ambient temperature (°C)
6.97
Seeing (arcsec)
0.6
Observation
ID
51034
Category
science
Program ID
109.231M.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
38057
Name
RHI84 10-469
RA
265.999197
DEC
-30.47735
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 I2
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 66.1670 66.1160 280.5000 280.6000
K0-D0 92.1790 92.1000 259.3000 259.3000
K0-I2 28.6140 28.6070 316.3110 316.4290
G2-D0 38.8170 38.7980 221.1000 221.2000
G2-I2 46.1060 46.0660 79.2250 79.3170
D0-I2 80.2970 80.2350 61.8530 61.9310
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.231M.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59728.2975407145
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME RHI84 10-469
RA 265.999197
DEC -30.47735
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 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 I2
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 66.167
HIERARCH ESO ISS PBL12 END 66.116
HIERARCH ESO ISS PBLA12 START 280.5
HIERARCH ESO ISS PBLA12 END 280.6
HIERARCH ESO ISS PBL13 START 92.179
HIERARCH ESO ISS PBL13 END 92.1
HIERARCH ESO ISS PBLA13 START 259.3
HIERARCH ESO ISS PBLA13 END 259.3
HIERARCH ESO ISS PBL14 START 28.614
HIERARCH ESO ISS PBL14 END 28.607
HIERARCH ESO ISS PBLA14 START 316.311
HIERARCH ESO ISS PBLA14 END 316.429
HIERARCH ESO ISS PBL23 START 38.817
HIERARCH ESO ISS PBL23 END 38.798
HIERARCH ESO ISS PBLA23 START 221.1
HIERARCH ESO ISS PBLA23 END 221.2
HIERARCH ESO ISS PBL24 START 46.106
HIERARCH ESO ISS PBL24 END 46.066
HIERARCH ESO ISS PBLA24 START 79.225
HIERARCH ESO ISS PBLA24 END 79.317
HIERARCH ESO ISS PBL34 START 80.297
HIERARCH ESO ISS PBL34 END 80.235
HIERARCH ESO ISS PBLA34 START 61.853
HIERARCH ESO ISS PBLA34 END 61.931
HIERARCH ESO ISS AMBI TAU0 START 0.0032
HIERARCH ESO ISS AMBI TAU0 END 0.002764
HIERARCH ESO ISS AMBI TEMP 6.97
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6