Exposure
- ID
- GRAVI.2024-12-11T00:48:31.104_1
- Header ID
- GRAVI.2024-12-11T00:48:31.104
- Date updated
- 2024-12-11 00:55:35 UTC+0000
- Release date
- 2024-12-11 00:48:31 UTC+0000
- UTC Start
- 2024-12-11 00:48:31.104
- UTC End
- 2024-12-11 00:49:03.104
- MJD Start
- 60655.03369333
- MJD End
- 60655.0340637004
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009745
- Ambient temperature (°C)
- 16.04
- Seeing (arcsec)
- 0.49
Observation
- ID
- 62291
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 46325
- Name
- HD_13335
- RA
- 32.431338
- DEC
- -29.00709
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.5600 | 56.5590 | 21.2000 | 21.3000 |
| U1-U3 | 102.4150 | 102.4180 | 27.4000 | 27.5000 |
| U1-U4 | 129.5290 | 129.5670 | 55.1020 | 55.2250 |
| U2-U3 | 46.5970 | 46.6010 | 35.0000 | 35.1000 |
| U2-U4 | 88.4280 | 88.4720 | 76.0190 | 76.1370 |
| U3-U4 | 61.4360 | 61.4740 | 105.8840 | 105.9850 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9256(A) |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60655.03369333 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 13335 |
| HIERARCH ESO INS SOBJ NAME | HD_13335 |
| RA | 32.431338 |
| DEC | -29.00709 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 56.56 |
| HIERARCH ESO ISS PBL12 END | 56.559 |
| HIERARCH ESO ISS PBLA12 START | 21.2 |
| HIERARCH ESO ISS PBLA12 END | 21.3 |
| HIERARCH ESO ISS PBL13 START | 102.415 |
| HIERARCH ESO ISS PBL13 END | 102.418 |
| HIERARCH ESO ISS PBLA13 START | 27.4 |
| HIERARCH ESO ISS PBLA13 END | 27.5 |
| HIERARCH ESO ISS PBL14 START | 129.529 |
| HIERARCH ESO ISS PBL14 END | 129.567 |
| HIERARCH ESO ISS PBLA14 START | 55.102 |
| HIERARCH ESO ISS PBLA14 END | 55.225 |
| HIERARCH ESO ISS PBL23 START | 46.597 |
| HIERARCH ESO ISS PBL23 END | 46.601 |
| HIERARCH ESO ISS PBLA23 START | 35.0 |
| HIERARCH ESO ISS PBLA23 END | 35.1 |
| HIERARCH ESO ISS PBL24 START | 88.428 |
| HIERARCH ESO ISS PBL24 END | 88.472 |
| HIERARCH ESO ISS PBLA24 START | 76.019 |
| HIERARCH ESO ISS PBLA24 END | 76.137 |
| HIERARCH ESO ISS PBL34 START | 61.436 |
| HIERARCH ESO ISS PBL34 END | 61.474 |
| HIERARCH ESO ISS PBLA34 START | 105.884 |
| HIERARCH ESO ISS PBLA34 END | 105.985 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009792 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009698 |
| HIERARCH ESO ISS AMBI TEMP | 16.04 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.49 |