Exposure
- ID
- GRAVI.2020-02-13T00:59:24.113_1
- Header ID
- GRAVI.2020-02-13T00:59:24.113
- Date updated
- 2020-10-06 11:05:23 UTC+0000
- Release date
- 2020-02-13 00:59:24 UTC+0000
- UTC Start
- 2020-02-13 00:59:24.113
- UTC End
- 2020-02-13 01:03:24.113
- MJD Start
- 58892.04125131
- MJD End
- 58892.0440290878
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0075075
- Ambient temperature (°C)
- 16.19
- Seeing (arcsec)
- 0.61
Observation
- ID
- 54647
- Category
- calibrator
- Program ID
- 104.20UZ.001
- Program Title
- BETELGEUSE IS BECOMING FAINTER: THE HIGH ANGULAR RESOLUTION RESPONSE
- Program Type
- ToO
- PI / COI
- MONTARGES/ CANTALLOUBE/ HUBY/ CANNON/ KERVELLA/ LAGADEC/ DUPREE/ DECIN/ LEBRE/ PERRIN/ LOPEZ ARISTE
Target
- ID
- 33276
- Name
- HD_44945
- RA
- 96.193344
- DEC
- 3.76324
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 24.3370 | 24.2480 | 137.2000 | 137.3000 |
A0-D0 | 30.4510 | 30.6210 | 73.1000 | 73.2000 |
A0-C1 | 22.5850 | 22.5590 | 113.3700 | 113.3290 |
B2-D0 | 29.5060 | 29.6390 | 25.3000 | 25.7000 |
B2-C1 | 9.8290 | 9.8730 | 25.2220 | 25.6930 |
D0-C1 | 19.6770 | 19.7660 | 205.2940 | 205.7650 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 104.20UZ.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 58892.04125131 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | HD_44945 |
HIERARCH ESO INS SOBJ NAME | HD_44945 |
RA | 96.193344 |
DEC | 3.76324 |
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 | 24.337 |
HIERARCH ESO ISS PBL12 END | 24.248 |
HIERARCH ESO ISS PBLA12 START | 137.2 |
HIERARCH ESO ISS PBLA12 END | 137.3 |
HIERARCH ESO ISS PBL13 START | 30.451 |
HIERARCH ESO ISS PBL13 END | 30.621 |
HIERARCH ESO ISS PBLA13 START | 73.1 |
HIERARCH ESO ISS PBLA13 END | 73.2 |
HIERARCH ESO ISS PBL14 START | 22.585 |
HIERARCH ESO ISS PBL14 END | 22.559 |
HIERARCH ESO ISS PBLA14 START | 113.37 |
HIERARCH ESO ISS PBLA14 END | 113.329 |
HIERARCH ESO ISS PBL23 START | 29.506 |
HIERARCH ESO ISS PBL23 END | 29.639 |
HIERARCH ESO ISS PBLA23 START | 25.3 |
HIERARCH ESO ISS PBLA23 END | 25.7 |
HIERARCH ESO ISS PBL24 START | 9.829 |
HIERARCH ESO ISS PBL24 END | 9.873 |
HIERARCH ESO ISS PBLA24 START | 25.222 |
HIERARCH ESO ISS PBLA24 END | 25.693 |
HIERARCH ESO ISS PBL34 START | 19.677 |
HIERARCH ESO ISS PBL34 END | 19.766 |
HIERARCH ESO ISS PBLA34 START | 205.294 |
HIERARCH ESO ISS PBLA34 END | 205.765 |
HIERARCH ESO ISS AMBI TAU0 START | 0.007919 |
HIERARCH ESO ISS AMBI TAU0 END | 0.007096 |
HIERARCH ESO ISS AMBI TEMP | 16.19 |
HIERARCH ESO ISS AMBI FWHM START | 0.6 |
HIERARCH ESO ISS AMBI FWHM END | 0.62 |