Exposure
ID
PIONI.2022-01-17T02:13:47.610_1
Header ID
PIONI.2022-01-17T02:13:47.610
Date updated
2022-01-17 02:21:25 UTC+0000
Release date
2022-01-17 02:13:47 UTC+0000
UTC Start
2022-01-17 02:13:47.610
UTC End
2022-01-17 02:14:13.210
MJD Start
59596.0929121473
MJD End
59596.0932084436
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.013455
Ambient temperature (°C)
13.38
Seeing (arcsec)
0.38
Observation
ID
49272
Category
calibrator
Program ID
108.221K.001
Program Title
THE MOST RECENT MASS-LOSS HISTORY OF THE RED SUPERGIANT VY CMA
Program Type
Normal
PI / COI
WITTKOWSKI/ LAGADEC/ SCICLUNA/ HUMPHREYS/ MONTARGES/ RAU/ PALADINI/ BRUNO/ NORRIS/ HÖFNER/ CANNON/ CHIAVASSA/ FREYTAG
Target
ID
36866
Name
HD60687
RA
113.457843
DEC
-43.11373
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 21.2560 21.2770 124.9000 125.0000
A0-D0 30.8480 30.8600 47.2000 47.3000
A0-C1 19.1890 19.2110 93.3810 93.4750
B2-D0 33.5340 33.5320 8.9000 9.0000
B2-C1 11.1700 11.1690 8.8940 8.9750
D0-C1 22.3640 22.3630 188.9480 189.0290
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.221K.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59596.0929121473
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD60687
RA 113.457843
DEC -43.11373
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 21.256
HIERARCH ESO ISS PBL12 END 21.277
HIERARCH ESO ISS PBLA12 START 124.9
HIERARCH ESO ISS PBLA12 END 125.0
HIERARCH ESO ISS PBL13 START 30.848
HIERARCH ESO ISS PBL13 END 30.86
HIERARCH ESO ISS PBLA13 START 47.2
HIERARCH ESO ISS PBLA13 END 47.3
HIERARCH ESO ISS PBL14 START 19.189
HIERARCH ESO ISS PBL14 END 19.211
HIERARCH ESO ISS PBLA14 START 93.381
HIERARCH ESO ISS PBLA14 END 93.475
HIERARCH ESO ISS PBL23 START 33.534
HIERARCH ESO ISS PBL23 END 33.532
HIERARCH ESO ISS PBLA23 START 8.9
HIERARCH ESO ISS PBLA23 END 9.0
HIERARCH ESO ISS PBL24 START 11.17
HIERARCH ESO ISS PBL24 END 11.169
HIERARCH ESO ISS PBLA24 START 8.894
HIERARCH ESO ISS PBLA24 END 8.975
HIERARCH ESO ISS PBL34 START 22.364
HIERARCH ESO ISS PBL34 END 22.363
HIERARCH ESO ISS PBLA34 START 188.948
HIERARCH ESO ISS PBLA34 END 189.029
HIERARCH ESO ISS AMBI TAU0 START 0.013455
HIERARCH ESO ISS AMBI TAU0 END 0.013455
HIERARCH ESO ISS AMBI TEMP 13.38
HIERARCH ESO ISS AMBI FWHM START 0.38
HIERARCH ESO ISS AMBI FWHM END 0.38