Exposure
ID
GRAVI.2025-11-14T07:20:46.039_1
Header ID
GRAVI.2025-11-14T07:20:46.039
Date updated
2025-11-14 07:36:04 UTC+0000
Release date
2025-11-14 07:20:46 UTC+0000
UTC Start
2025-11-14 07:20:46.039
UTC End
2025-11-14 07:23:58.039
MJD Start
60993.30608841
MJD End
60993.30831063222
Exposure time (s)
192.0
Validation level
1
Tau 0: Coherence time (s)
0.003303
Ambient temperature (°C)
12.2
Seeing (arcsec)
0.555
Observation
ID
71749
Category
calibrator
Program ID
116.28R7.001
Program Title
CONSTRAINING THE LATEST DYNAMIC MODEL ATMOSPHERES OF MIRA LONG-PERIOD VARIABLES
Program Type
Normal
PI / COI
WITTKOWSKI / PALADINI / HÖFNER / ARINGER
Target
ID
53267
Name
17_Mon
RA
101.830241
DEC
8.03719
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-SPLIT
Instrument sub-mode
SINGLE
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.8540 23.7600 136.3000 136.5000
A0-D0 30.3650 30.5180 74.5000 74.4000
A0-C1 22.5110 22.4760 113.0130 112.9220
B2-D0 28.4240 28.5580 26.7000 27.1000
B2-C1 9.4680 9.5130 26.6880 27.0890
D0-C1 18.9560 19.0460 206.7630 207.1630
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 116.28R7.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 60993.30608841
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME 17 Mon
HIERARCH ESO INS SOBJ NAME 17_Mon
RA 101.830241
DEC 8.03719
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE SPLIT
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 222.0
HIERARCH ESO DET2 SEQ1 DIT 3.0
HIERARCH ESO DET2 NDIT 64
HIERARCH ESO ISS PBL12 START 23.854
HIERARCH ESO ISS PBL12 END 23.76
HIERARCH ESO ISS PBLA12 START 136.3
HIERARCH ESO ISS PBLA12 END 136.5
HIERARCH ESO ISS PBL13 START 30.365
HIERARCH ESO ISS PBL13 END 30.518
HIERARCH ESO ISS PBLA13 START 74.5
HIERARCH ESO ISS PBLA13 END 74.4
HIERARCH ESO ISS PBL14 START 22.511
HIERARCH ESO ISS PBL14 END 22.476
HIERARCH ESO ISS PBLA14 START 113.013
HIERARCH ESO ISS PBLA14 END 112.922
HIERARCH ESO ISS PBL23 START 28.424
HIERARCH ESO ISS PBL23 END 28.558
HIERARCH ESO ISS PBLA23 START 26.7
HIERARCH ESO ISS PBLA23 END 27.1
HIERARCH ESO ISS PBL24 START 9.468
HIERARCH ESO ISS PBL24 END 9.513
HIERARCH ESO ISS PBLA24 START 26.688
HIERARCH ESO ISS PBLA24 END 27.089
HIERARCH ESO ISS PBL34 START 18.956
HIERARCH ESO ISS PBL34 END 19.046
HIERARCH ESO ISS PBLA34 START 206.763
HIERARCH ESO ISS PBLA34 END 207.163
HIERARCH ESO ISS AMBI TAU0 START 0.003496
HIERARCH ESO ISS AMBI TAU0 END 0.00311
HIERARCH ESO ISS AMBI TEMP 12.2
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.56