Exposure
ID
PIONI.2023-09-04T02:12:22.436_1
Header ID
PIONI.2023-09-04T02:12:22.436
Date updated
2023-09-04 02:20:35 UTC+0000
Release date
2023-09-04 02:12:22 UTC+0000
UTC Start
2023-09-04 02:12:22.435
UTC End
2023-09-04 02:12:48.035
MJD Start
60191.0919263368
MJD End
60191.092222633095
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001426
Ambient temperature (°C)
2.82
Seeing (arcsec)
1.74
Observation
ID
56845
Category
calibrator
Program ID
60.A-9209(A)
Program Title
CALIBRATION RUN FOR PIONER
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
42131
Name
M05_HD174877
RA
284.226766
DEC
-62.80187
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 42.7820 42.7920 159.0000 159.1000
A0-J2 128.1110 128.0920 110.9000 111.0000
A0-J6 130.7260 130.6340 44.8510 44.9440
B5-J2 104.5280 104.4800 93.1000 93.3000
B5-J6 153.2950 153.2160 30.1010 30.1830
J2-J6 141.0670 141.0880 348.7610 348.8510
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9209(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60191.0919263368
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD174877
RA 284.226766
DEC -62.80187
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 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 42.782
HIERARCH ESO ISS PBL12 END 42.792
HIERARCH ESO ISS PBLA12 START 159.0
HIERARCH ESO ISS PBLA12 END 159.1
HIERARCH ESO ISS PBL13 START 128.111
HIERARCH ESO ISS PBL13 END 128.092
HIERARCH ESO ISS PBLA13 START 110.9
HIERARCH ESO ISS PBLA13 END 111.0
HIERARCH ESO ISS PBL14 START 130.726
HIERARCH ESO ISS PBL14 END 130.634
HIERARCH ESO ISS PBLA14 START 44.851
HIERARCH ESO ISS PBLA14 END 44.944
HIERARCH ESO ISS PBL23 START 104.528
HIERARCH ESO ISS PBL23 END 104.48
HIERARCH ESO ISS PBLA23 START 93.1
HIERARCH ESO ISS PBLA23 END 93.3
HIERARCH ESO ISS PBL24 START 153.295
HIERARCH ESO ISS PBL24 END 153.216
HIERARCH ESO ISS PBLA24 START 30.101
HIERARCH ESO ISS PBLA24 END 30.183
HIERARCH ESO ISS PBL34 START 141.067
HIERARCH ESO ISS PBL34 END 141.088
HIERARCH ESO ISS PBLA34 START 348.761
HIERARCH ESO ISS PBLA34 END 348.851
HIERARCH ESO ISS AMBI TAU0 START 0.001426
HIERARCH ESO ISS AMBI TAU0 END 0.001426
HIERARCH ESO ISS AMBI TEMP 2.82
HIERARCH ESO ISS AMBI FWHM START 1.74
HIERARCH ESO ISS AMBI FWHM END 1.74