Exposure
- ID
- GRAVI.2023-01-15T02:22:11.028_1
- Header ID
- GRAVI.2023-01-15T02:22:11.028
- Date updated
- 2023-01-15 02:36:13 UTC+0000
- Release date
- 2023-01-15 02:22:11 UTC+0000
- UTC Start
- 2023-01-15 02:22:11.028
- UTC End
- 2023-01-15 02:26:11.028
- MJD Start
- 59959.09873875
- MJD End
- 59959.1015165278
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00715
- Ambient temperature (°C)
- 12.77
- Seeing (arcsec)
- 0.86
Observation
- ID
- 53879
- Category
- calibrator
- Program ID
- 110.24AB.001
- Program Title
- EXPLORING THE SURFACE - WIND CONNECTION OF THE RED SUPERGIANTS, BETELGEUSE AND VY CMA
- Program Type
- Normal
- PI / COI
- MONTARGES/ CANNON/ LEBRE/ DUPREE/ HUMPHREYS/ LAGADEC/ SCICLUNA/ KERVELLA/ DE KOTER/ LOPEZ ARISTE/ SANCHEZ/ PALADINI/ DECIN/ KRAVCHENKO/ WITTKOWSKI/ NORRIS/ CHIAVASSA/ RIDGWAY/ PERRIN/ HAUBOIS/ CANTALLOUBE/ RAU/ LOPEZ/ JONES
Target
- ID
- 40060
- Name
- HD_44945
- RA
- 96.193344
- DEC
- 3.76323
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 24.8620 | 24.8000 | 136.4000 | 136.5000 |
A0-D0 | 28.9640 | 29.2020 | 72.8000 | 72.8000 |
A0-C1 | 22.5790 | 22.6000 | 113.8770 | 113.7830 |
B2-D0 | 28.5820 | 28.7080 | 21.6000 | 22.1000 |
B2-C1 | 9.5210 | 9.5630 | 21.5140 | 22.0740 |
D0-C1 | 19.0600 | 19.1450 | 201.5890 | 202.1490 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 110.24AB.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59959.09873875 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | HD_44945 |
HIERARCH ESO INS SOBJ NAME | HD_44945 |
RA | 96.193344 |
DEC | 3.76323 |
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 | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 24.862 |
HIERARCH ESO ISS PBL12 END | 24.8 |
HIERARCH ESO ISS PBLA12 START | 136.4 |
HIERARCH ESO ISS PBLA12 END | 136.5 |
HIERARCH ESO ISS PBL13 START | 28.964 |
HIERARCH ESO ISS PBL13 END | 29.202 |
HIERARCH ESO ISS PBLA13 START | 72.8 |
HIERARCH ESO ISS PBLA13 END | 72.8 |
HIERARCH ESO ISS PBL14 START | 22.579 |
HIERARCH ESO ISS PBL14 END | 22.6 |
HIERARCH ESO ISS PBLA14 START | 113.877 |
HIERARCH ESO ISS PBLA14 END | 113.783 |
HIERARCH ESO ISS PBL23 START | 28.582 |
HIERARCH ESO ISS PBL23 END | 28.708 |
HIERARCH ESO ISS PBLA23 START | 21.6 |
HIERARCH ESO ISS PBLA23 END | 22.1 |
HIERARCH ESO ISS PBL24 START | 9.521 |
HIERARCH ESO ISS PBL24 END | 9.563 |
HIERARCH ESO ISS PBLA24 START | 21.514 |
HIERARCH ESO ISS PBLA24 END | 22.074 |
HIERARCH ESO ISS PBL34 START | 19.06 |
HIERARCH ESO ISS PBL34 END | 19.145 |
HIERARCH ESO ISS PBLA34 START | 201.589 |
HIERARCH ESO ISS PBLA34 END | 202.149 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00715 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00715 |
HIERARCH ESO ISS AMBI TEMP | 12.77 |
HIERARCH ESO ISS AMBI FWHM START | 0.8 |
HIERARCH ESO ISS AMBI FWHM END | 0.92 |