Exposure
- ID
- GRAVI.2025-02-24T01:34:04.412_1
- Header ID
- GRAVI.2025-02-24T01:34:04.412
- Date updated
- 2025-02-24 01:40:43 UTC+0000
- Release date
- 2025-02-24 01:34:04 UTC+0000
- UTC Start
- 2025-02-24 01:34:04.412
- UTC End
- 2025-02-24 01:34:36.412
- MJD Start
- 60730.06532884
- MJD End
- 60730.06569921037
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004037
- Ambient temperature (°C)
- 16.08
- Seeing (arcsec)
- 1.08
Observation
- ID
- 64806
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 48256
- Name
- HD_52436
- RA
- 105.158564
- DEC
- -15.39871
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.0710 | 90.0410 | 116.3000 | 116.3000 |
| A0-J2 | 129.1370 | 129.1170 | 93.3000 | 93.3000 |
| A0-K0 | 127.9500 | 127.9590 | 71.7680 | 71.8210 |
| G1-J2 | 58.1030 | 58.1150 | 56.0000 | 56.1000 |
| G1-K0 | 89.7210 | 89.7400 | 27.0260 | 27.1020 |
| J2-K0 | 48.0030 | 47.9990 | 351.1330 | 351.2190 |
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 | 60730.06532884 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 52436 |
| HIERARCH ESO INS SOBJ NAME | HD_52436 |
| RA | 105.158564 |
| DEC | -15.39871 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 90.071 |
| HIERARCH ESO ISS PBL12 END | 90.041 |
| HIERARCH ESO ISS PBLA12 START | 116.3 |
| HIERARCH ESO ISS PBLA12 END | 116.3 |
| HIERARCH ESO ISS PBL13 START | 129.137 |
| HIERARCH ESO ISS PBL13 END | 129.117 |
| HIERARCH ESO ISS PBLA13 START | 93.3 |
| HIERARCH ESO ISS PBLA13 END | 93.3 |
| HIERARCH ESO ISS PBL14 START | 127.95 |
| HIERARCH ESO ISS PBL14 END | 127.959 |
| HIERARCH ESO ISS PBLA14 START | 71.768 |
| HIERARCH ESO ISS PBLA14 END | 71.821 |
| HIERARCH ESO ISS PBL23 START | 58.103 |
| HIERARCH ESO ISS PBL23 END | 58.115 |
| HIERARCH ESO ISS PBLA23 START | 56.0 |
| HIERARCH ESO ISS PBLA23 END | 56.1 |
| HIERARCH ESO ISS PBL24 START | 89.721 |
| HIERARCH ESO ISS PBL24 END | 89.74 |
| HIERARCH ESO ISS PBLA24 START | 27.026 |
| HIERARCH ESO ISS PBLA24 END | 27.102 |
| HIERARCH ESO ISS PBL34 START | 48.003 |
| HIERARCH ESO ISS PBL34 END | 47.999 |
| HIERARCH ESO ISS PBLA34 START | 351.133 |
| HIERARCH ESO ISS PBLA34 END | 351.219 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004037 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004037 |
| HIERARCH ESO ISS AMBI TEMP | 16.08 |
| HIERARCH ESO ISS AMBI FWHM START | 1.08 |
| HIERARCH ESO ISS AMBI FWHM END | 1.08 |