Exposure
- ID
- GRAVI.2024-12-01T00:44:19.194_1
- Header ID
- GRAVI.2024-12-01T00:44:19.194
- Date updated
- 2024-12-01 00:50:47 UTC+0000
- Release date
- 2024-12-01 00:44:19 UTC+0000
- UTC Start
- 2024-12-01 00:44:19.194
- UTC End
- 2024-12-01 00:44:51.194
- MJD Start
- 60645.03077771
- MJD End
- 60645.0311480804
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0049575
- Ambient temperature (°C)
- 16.36
- Seeing (arcsec)
- 0.585
Observation
- ID
- 62151
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 46237
- Name
- HD_3909
- RA
- 10.372981
- DEC
- -20.29959
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.5330 | 48.5270 | 151.6000 | 151.7000 |
| A0-J2 | 129.2290 | 129.2240 | 93.0000 | 93.0000 |
| A0-J6 | 169.3090 | 169.3260 | 26.2560 | 26.3400 |
| B5-J2 | 111.9680 | 111.9740 | 71.2000 | 71.3000 |
| B5-J6 | 201.3380 | 201.3510 | 14.9220 | 15.0080 |
| J2-J6 | 167.4900 | 167.4760 | 341.1340 | 341.2200 |
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 | 60645.03077771 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 3909 |
| HIERARCH ESO INS SOBJ NAME | HD_3909 |
| RA | 10.372981 |
| DEC | -20.29959 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 48.533 |
| HIERARCH ESO ISS PBL12 END | 48.527 |
| HIERARCH ESO ISS PBLA12 START | 151.6 |
| HIERARCH ESO ISS PBLA12 END | 151.7 |
| HIERARCH ESO ISS PBL13 START | 129.229 |
| HIERARCH ESO ISS PBL13 END | 129.224 |
| HIERARCH ESO ISS PBLA13 START | 93.0 |
| HIERARCH ESO ISS PBLA13 END | 93.0 |
| HIERARCH ESO ISS PBL14 START | 169.309 |
| HIERARCH ESO ISS PBL14 END | 169.326 |
| HIERARCH ESO ISS PBLA14 START | 26.256 |
| HIERARCH ESO ISS PBLA14 END | 26.34 |
| HIERARCH ESO ISS PBL23 START | 111.968 |
| HIERARCH ESO ISS PBL23 END | 111.974 |
| HIERARCH ESO ISS PBLA23 START | 71.2 |
| HIERARCH ESO ISS PBLA23 END | 71.3 |
| HIERARCH ESO ISS PBL24 START | 201.338 |
| HIERARCH ESO ISS PBL24 END | 201.351 |
| HIERARCH ESO ISS PBLA24 START | 14.922 |
| HIERARCH ESO ISS PBLA24 END | 15.008 |
| HIERARCH ESO ISS PBL34 START | 167.49 |
| HIERARCH ESO ISS PBL34 END | 167.476 |
| HIERARCH ESO ISS PBLA34 START | 341.134 |
| HIERARCH ESO ISS PBLA34 END | 341.22 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005222 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004693 |
| HIERARCH ESO ISS AMBI TEMP | 16.36 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |