Exposure
- ID
- GRAVI.2021-03-28T04:16:25.192_1
- Header ID
- GRAVI.2021-03-28T04:16:25.192
- Date updated
- 2021-03-28 04:35:11 UTC+0000
- Release date
- 2021-03-28 04:16:25 UTC+0000
- UTC Start
- 2021-03-28 04:16:25.192
- UTC End
- 2021-03-28 04:22:25.192
- MJD Start
- 59301.17806935
- MJD End
- 59301.1822360167
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0066365
- Ambient temperature (°C)
- 12.49
- Seeing (arcsec)
- 0.51
Observation
- ID
- 47313
- Category
- calibrator
- Program ID
- 106.21F2.001
- Program Title
- MULTIPLICITY IN THE NGC 3603 MASSIVE-YOUNG CLUSTER (A VLTI-GRAVITY STUDY)
- Program Type
- GTO
- PI / COI
- SANCHEZ/ BRANDNER/ HENNING/ EISENHAUER/ GENZEL/ GILLESSEN/ KERVELLA/ PAUMARD/ PERRIN/ PFUHL/ STRAUBMEIER/ ROUSSELET-PERRAUT/ KHORRAMI/ RAMIREZ TANNUS
Target
- ID
- 35479
- Name
- HD98194
- RA
- 169.216651
- DEC
- -61.08515
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 46.2760 | 46.0080 | 37.4000 | 38.4000 |
| U1-U3 | 85.4970 | 84.9570 | 44.8000 | 45.9000 |
| U1-U4 | 121.0310 | 120.4040 | 73.6870 | 74.9940 |
| U2-U3 | 40.0530 | 39.7930 | 53.4000 | 54.5000 |
| U2-U4 | 88.0750 | 87.8610 | 91.7880 | 93.1850 |
| U3-U4 | 61.9050 | 62.0010 | 115.4830 | 116.8300 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.21F2.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 59301.17806935 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD_98194 |
| HIERARCH ESO INS SOBJ NAME | HD98194 |
| RA | 169.216651 |
| DEC | -61.08515 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| 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 | 377.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 46.276 |
| HIERARCH ESO ISS PBL12 END | 46.008 |
| HIERARCH ESO ISS PBLA12 START | 37.4 |
| HIERARCH ESO ISS PBLA12 END | 38.4 |
| HIERARCH ESO ISS PBL13 START | 85.497 |
| HIERARCH ESO ISS PBL13 END | 84.957 |
| HIERARCH ESO ISS PBLA13 START | 44.8 |
| HIERARCH ESO ISS PBLA13 END | 45.9 |
| HIERARCH ESO ISS PBL14 START | 121.031 |
| HIERARCH ESO ISS PBL14 END | 120.404 |
| HIERARCH ESO ISS PBLA14 START | 73.687 |
| HIERARCH ESO ISS PBLA14 END | 74.994 |
| HIERARCH ESO ISS PBL23 START | 40.053 |
| HIERARCH ESO ISS PBL23 END | 39.793 |
| HIERARCH ESO ISS PBLA23 START | 53.4 |
| HIERARCH ESO ISS PBLA23 END | 54.5 |
| HIERARCH ESO ISS PBL24 START | 88.075 |
| HIERARCH ESO ISS PBL24 END | 87.861 |
| HIERARCH ESO ISS PBLA24 START | 91.788 |
| HIERARCH ESO ISS PBLA24 END | 93.185 |
| HIERARCH ESO ISS PBL34 START | 61.905 |
| HIERARCH ESO ISS PBL34 END | 62.001 |
| HIERARCH ESO ISS PBLA34 START | 115.483 |
| HIERARCH ESO ISS PBLA34 END | 116.83 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006876 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006397 |
| HIERARCH ESO ISS AMBI TEMP | 12.49 |
| HIERARCH ESO ISS AMBI FWHM START | 0.52 |
| HIERARCH ESO ISS AMBI FWHM END | 0.5 |