Exposure
ID
PIONI.2021-02-27T02:42:36.492_1
Header ID
PIONI.2021-02-27T02:42:36.492
Date updated
2021-02-27 02:51:06 UTC+0000
Release date
2021-02-27 02:42:36 UTC+0000
UTC Start
2021-02-27 02:42:36.492
UTC End
2021-02-27 02:43:02.092
MJD Start
59272.1129223555
MJD End
59272.1132186518
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0047815
Ambient temperature (°C)
15.14
Seeing (arcsec)
1.04
Observation
ID
46931
Category
calibrator
Program ID
60.A-9209(A)
Program Title
CALIBRATION RUN FOR PIONER
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
35232
Name
M05_HD77049
RA
133.5029
DEC
-74.88403
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 41.4650 41.4500 32.8000 32.9000
U1-U3 79.0550 79.0270 39.9000 40.0000
U1-U4 121.6530 121.6240 64.4400 64.5790
U2-U3 38.2620 38.2490 47.6000 47.8000
U2-U4 89.0740 89.0690 78.5920 78.7370
U3-U4 59.6020 59.6150 97.8700 98.0140
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 59272.1129223555
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD77049
RA 133.5029
DEC -74.88403
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 41.465
HIERARCH ESO ISS PBL12 END 41.45
HIERARCH ESO ISS PBLA12 START 32.8
HIERARCH ESO ISS PBLA12 END 32.9
HIERARCH ESO ISS PBL13 START 79.055
HIERARCH ESO ISS PBL13 END 79.027
HIERARCH ESO ISS PBLA13 START 39.9
HIERARCH ESO ISS PBLA13 END 40.0
HIERARCH ESO ISS PBL14 START 121.653
HIERARCH ESO ISS PBL14 END 121.624
HIERARCH ESO ISS PBLA14 START 64.44
HIERARCH ESO ISS PBLA14 END 64.579
HIERARCH ESO ISS PBL23 START 38.262
HIERARCH ESO ISS PBL23 END 38.249
HIERARCH ESO ISS PBLA23 START 47.6
HIERARCH ESO ISS PBLA23 END 47.8
HIERARCH ESO ISS PBL24 START 89.074
HIERARCH ESO ISS PBL24 END 89.069
HIERARCH ESO ISS PBLA24 START 78.592
HIERARCH ESO ISS PBLA24 END 78.737
HIERARCH ESO ISS PBL34 START 59.602
HIERARCH ESO ISS PBL34 END 59.615
HIERARCH ESO ISS PBLA34 START 97.87
HIERARCH ESO ISS PBLA34 END 98.014
HIERARCH ESO ISS AMBI TAU0 START 0.004839
HIERARCH ESO ISS AMBI TAU0 END 0.004724
HIERARCH ESO ISS AMBI TEMP 15.14
HIERARCH ESO ISS AMBI FWHM START 0.99
HIERARCH ESO ISS AMBI FWHM END 1.09