Exposure
- ID
- GRAVI.2024-11-24T07:09:47.520_1
- Header ID
- GRAVI.2024-11-24T07:09:47.520
- Date updated
- 2024-11-24 07:25:28 UTC+0000
- Release date
- 2024-11-24 07:09:47 UTC+0000
- UTC Start
- 2024-11-24 07:09:47.520
- UTC End
- 2024-11-24 07:15:23.520
- MJD Start
- 60638.29846667
- MJD End
- 60638.30235555889
- Exposure time (s)
- 336.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0050925
- Ambient temperature (°C)
- 13.61
- Seeing (arcsec)
- 0.9299999999999999
Observation
- ID
- 61993
- Category
- calibrator
- Program ID
- 114.27JH.001
- Program Title
- OBTAINING AN INTERFEROMETRIC IMAGE OF THE ACTIVE STAR EPS ERI WITH VLTI AND THE CHARA ARRAY
- Program Type
- Normal
- PI / COI
- ROETTENBACHER / KORHONEN / MONNIER
Target
- ID
- 46103
- Name
- HD_28749
- RA
- 67.96833
- DEC
- -0.04405
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B5 | 40.1460 | 39.9640 | 165.6000 | 166.7000 |
A0-J2 | 107.6120 | 105.6080 | 93.1000 | 93.1000 |
A0-J6 | 169.1450 | 169.3390 | 34.9700 | 35.0650 |
B5-J2 | 102.9520 | 101.7710 | 71.2000 | 71.0000 |
B5-J6 | 197.6570 | 198.1420 | 26.1030 | 26.3890 |
J2-J6 | 144.7700 | 144.6180 | 355.8310 | 356.7590 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 114.27JH.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 60638.29846667 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | 45 Eri |
HIERARCH ESO INS SOBJ NAME | HD_28749 |
RA | 67.96833 |
DEC | -0.04405 |
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 | B5 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | J6 |
EXPTIME | 379.0 |
HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
HIERARCH ESO DET2 NDIT | 112 |
HIERARCH ESO ISS PBL12 START | 40.146 |
HIERARCH ESO ISS PBL12 END | 39.964 |
HIERARCH ESO ISS PBLA12 START | 165.6 |
HIERARCH ESO ISS PBLA12 END | 166.7 |
HIERARCH ESO ISS PBL13 START | 107.612 |
HIERARCH ESO ISS PBL13 END | 105.608 |
HIERARCH ESO ISS PBLA13 START | 93.1 |
HIERARCH ESO ISS PBLA13 END | 93.1 |
HIERARCH ESO ISS PBL14 START | 169.145 |
HIERARCH ESO ISS PBL14 END | 169.339 |
HIERARCH ESO ISS PBLA14 START | 34.97 |
HIERARCH ESO ISS PBLA14 END | 35.065 |
HIERARCH ESO ISS PBL23 START | 102.952 |
HIERARCH ESO ISS PBL23 END | 101.771 |
HIERARCH ESO ISS PBLA23 START | 71.2 |
HIERARCH ESO ISS PBLA23 END | 71.0 |
HIERARCH ESO ISS PBL24 START | 197.657 |
HIERARCH ESO ISS PBL24 END | 198.142 |
HIERARCH ESO ISS PBLA24 START | 26.103 |
HIERARCH ESO ISS PBLA24 END | 26.389 |
HIERARCH ESO ISS PBL34 START | 144.77 |
HIERARCH ESO ISS PBL34 END | 144.618 |
HIERARCH ESO ISS PBLA34 START | 355.831 |
HIERARCH ESO ISS PBLA34 END | 356.759 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005171 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005014 |
HIERARCH ESO ISS AMBI TEMP | 13.61 |
HIERARCH ESO ISS AMBI FWHM START | 0.9 |
HIERARCH ESO ISS AMBI FWHM END | 0.96 |