Exposure
- ID
- GRAVI.2022-06-24T07:22:44.556_1
- Header ID
- GRAVI.2022-06-24T07:22:44.556
- Date updated
- 2022-06-24 07:41:09 UTC+0000
- Release date
- 2023-06-24 07:41:09 UTC+0000
- UTC Start
- 2022-06-24 07:22:44.556
- UTC End
- 2022-06-24 07:28:04.556
- MJD Start
- 59754.30746014
- MJD End
- 59754.3111638437
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002664
- Ambient temperature (°C)
- 8.2
- Seeing (arcsec)
- 1.01
Observation
- ID
- 51325
- Category
- science
- Program ID
- 109.23K5.007
- Program Title
- SPATIALLY RESOLVING THE CAUSE OF LONG SECONDARY PERIODS IN EVOLVED STARS
- Program Type
- Normal
- PI / COI
- COURTNEY-BARRER/ HAUBOIS/ IRELAND/ PALADINI/ HANSEN/ DEFRERE/ WOOD
Target
- ID
- 38247
- Name
- RT_pav
- RA
- 279.120949
- DEC
- -69.88541
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 22.3560 | 22.3930 | 158.1000 | 159.1000 |
| A0-D0 | 29.1120 | 29.0030 | 107.5000 | 108.9000 |
| A0-C1 | 22.3570 | 22.3760 | 138.4970 | 139.7810 |
| B2-D0 | 22.7940 | 22.6090 | 58.4000 | 59.4000 |
| B2-C1 | 7.5910 | 7.5300 | 58.2910 | 59.3480 |
| D0-C1 | 15.2030 | 15.0800 | 238.3820 | 239.4400 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 109.23K5.007 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59754.30746014 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | V RT Pav |
| HIERARCH ESO INS SOBJ NAME | RT_pav |
| RA | 279.120949 |
| DEC | -69.88541 |
| 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 | 342.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 22.356 |
| HIERARCH ESO ISS PBL12 END | 22.393 |
| HIERARCH ESO ISS PBLA12 START | 158.1 |
| HIERARCH ESO ISS PBLA12 END | 159.1 |
| HIERARCH ESO ISS PBL13 START | 29.112 |
| HIERARCH ESO ISS PBL13 END | 29.003 |
| HIERARCH ESO ISS PBLA13 START | 107.5 |
| HIERARCH ESO ISS PBLA13 END | 108.9 |
| HIERARCH ESO ISS PBL14 START | 22.357 |
| HIERARCH ESO ISS PBL14 END | 22.376 |
| HIERARCH ESO ISS PBLA14 START | 138.497 |
| HIERARCH ESO ISS PBLA14 END | 139.781 |
| HIERARCH ESO ISS PBL23 START | 22.794 |
| HIERARCH ESO ISS PBL23 END | 22.609 |
| HIERARCH ESO ISS PBLA23 START | 58.4 |
| HIERARCH ESO ISS PBLA23 END | 59.4 |
| HIERARCH ESO ISS PBL24 START | 7.591 |
| HIERARCH ESO ISS PBL24 END | 7.53 |
| HIERARCH ESO ISS PBLA24 START | 58.291 |
| HIERARCH ESO ISS PBLA24 END | 59.348 |
| HIERARCH ESO ISS PBL34 START | 15.203 |
| HIERARCH ESO ISS PBL34 END | 15.08 |
| HIERARCH ESO ISS PBLA34 START | 238.382 |
| HIERARCH ESO ISS PBLA34 END | 239.44 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002664 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002664 |
| HIERARCH ESO ISS AMBI TEMP | 8.2 |
| HIERARCH ESO ISS AMBI FWHM START | 1.01 |
| HIERARCH ESO ISS AMBI FWHM END | 1.01 |