Exposure
- ID
- GRAVI.2024-11-04T04:58:57.218_1
- Header ID
- GRAVI.2024-11-04T04:58:57.218
- Date updated
- 2024-11-04 05:15:36 UTC+0000
- Release date
- 2024-11-04 04:58:57 UTC+0000
- UTC Start
- 2024-11-04 04:58:57.218
- UTC End
- 2024-11-04 05:04:33.218
- MJD Start
- 60618.20760669
- MJD End
- 60618.2114955789
- Exposure time (s)
- 336.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0053165
- Ambient temperature (°C)
- 12.68
- Seeing (arcsec)
- 0.52
Observation
- ID
- 61425
- 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
- 45637
- Name
- HD_17652
- RA
- 42.273138
- DEC
- -32.40502
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
K0-G2 | 68.1250 | 67.9780 | 274.6000 | 275.5000 |
K0-D0 | 95.2380 | 94.9470 | 254.1000 | 254.9000 |
K0-J3 | 56.3730 | 56.4150 | 335.3240 | 336.0740 |
G2-D0 | 39.4760 | 39.3820 | 216.9000 | 217.6000 |
G2-J3 | 63.7030 | 63.5290 | 44.1430 | 44.8280 |
D0-J3 | 102.9850 | 102.7160 | 41.3740 | 42.0500 |
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 | 60618.20760669 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | bet For |
HIERARCH ESO INS SOBJ NAME | HD_17652 |
RA | 42.273138 |
DEC | -32.40502 |
HIERARCH ESO INS SPEC RES | HIGH |
HIERARCH ESO INS POLA MODE | SPLIT |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | K0 |
HIERARCH ESO ISS CONF STATION2 | G2 |
HIERARCH ESO ISS CONF STATION3 | D0 |
HIERARCH ESO ISS CONF STATION4 | J3 |
EXPTIME | 379.0 |
HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
HIERARCH ESO DET2 NDIT | 112 |
HIERARCH ESO ISS PBL12 START | 68.125 |
HIERARCH ESO ISS PBL12 END | 67.978 |
HIERARCH ESO ISS PBLA12 START | 274.6 |
HIERARCH ESO ISS PBLA12 END | 275.5 |
HIERARCH ESO ISS PBL13 START | 95.238 |
HIERARCH ESO ISS PBL13 END | 94.947 |
HIERARCH ESO ISS PBLA13 START | 254.1 |
HIERARCH ESO ISS PBLA13 END | 254.9 |
HIERARCH ESO ISS PBL14 START | 56.373 |
HIERARCH ESO ISS PBL14 END | 56.415 |
HIERARCH ESO ISS PBLA14 START | 335.324 |
HIERARCH ESO ISS PBLA14 END | 336.074 |
HIERARCH ESO ISS PBL23 START | 39.476 |
HIERARCH ESO ISS PBL23 END | 39.382 |
HIERARCH ESO ISS PBLA23 START | 216.9 |
HIERARCH ESO ISS PBLA23 END | 217.6 |
HIERARCH ESO ISS PBL24 START | 63.703 |
HIERARCH ESO ISS PBL24 END | 63.529 |
HIERARCH ESO ISS PBLA24 START | 44.143 |
HIERARCH ESO ISS PBLA24 END | 44.828 |
HIERARCH ESO ISS PBL34 START | 102.985 |
HIERARCH ESO ISS PBL34 END | 102.716 |
HIERARCH ESO ISS PBLA34 START | 41.374 |
HIERARCH ESO ISS PBLA34 END | 42.05 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005305 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005328 |
HIERARCH ESO ISS AMBI TEMP | 12.68 |
HIERARCH ESO ISS AMBI FWHM START | 0.53 |
HIERARCH ESO ISS AMBI FWHM END | 0.51 |