Exposure
- ID
- GRAVI.2021-03-28T01:28:30.770_1
- Header ID
- GRAVI.2021-03-28T01:28:30.770
- Date updated
- 2021-03-28 01:45:23 UTC+0000
- Release date
- 2022-03-28 01:45:23 UTC+0000
- UTC Start
- 2021-03-28 01:28:30.770
- UTC End
- 2021-03-28 01:34:30.770
- MJD Start
- 59301.06146724
- MJD End
- 59301.0656339067
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005463
- Ambient temperature (°C)
- 13.3
- Seeing (arcsec)
- 0.6
Observation
- ID
- 47311
- Category
- science
- 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
- 35477
- Name
- IRS9A
- RA
- 168.801776
- DEC
- -61.27886
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 50.3870 | 50.3160 | 11.5000 | 12.5000 |
U1-U3 | 94.0540 | 93.8890 | 17.2000 | 18.3000 |
U1-U4 | 129.6580 | 129.5510 | 39.4380 | 40.7810 |
U2-U3 | 44.2020 | 44.1200 | 23.7000 | 24.9000 |
U2-U4 | 88.3700 | 88.5160 | 54.9430 | 56.4060 |
U3-U4 | 55.5360 | 55.9070 | 79.3300 | 80.7950 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 106.21F2.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59301.06146724 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | FPA77 NGC 3603 IRS 9A |
HIERARCH ESO INS SOBJ NAME | IRS9A |
RA | 168.801776 |
DEC | -61.27886 |
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 | 50.387 |
HIERARCH ESO ISS PBL12 END | 50.316 |
HIERARCH ESO ISS PBLA12 START | 11.5 |
HIERARCH ESO ISS PBLA12 END | 12.5 |
HIERARCH ESO ISS PBL13 START | 94.054 |
HIERARCH ESO ISS PBL13 END | 93.889 |
HIERARCH ESO ISS PBLA13 START | 17.2 |
HIERARCH ESO ISS PBLA13 END | 18.3 |
HIERARCH ESO ISS PBL14 START | 129.658 |
HIERARCH ESO ISS PBL14 END | 129.551 |
HIERARCH ESO ISS PBLA14 START | 39.438 |
HIERARCH ESO ISS PBLA14 END | 40.781 |
HIERARCH ESO ISS PBL23 START | 44.202 |
HIERARCH ESO ISS PBL23 END | 44.12 |
HIERARCH ESO ISS PBLA23 START | 23.7 |
HIERARCH ESO ISS PBLA23 END | 24.9 |
HIERARCH ESO ISS PBL24 START | 88.37 |
HIERARCH ESO ISS PBL24 END | 88.516 |
HIERARCH ESO ISS PBLA24 START | 54.943 |
HIERARCH ESO ISS PBLA24 END | 56.406 |
HIERARCH ESO ISS PBL34 START | 55.536 |
HIERARCH ESO ISS PBL34 END | 55.907 |
HIERARCH ESO ISS PBLA34 START | 79.33 |
HIERARCH ESO ISS PBLA34 END | 80.795 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005675 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005251 |
HIERARCH ESO ISS AMBI TEMP | 13.3 |
HIERARCH ESO ISS AMBI FWHM START | 0.59 |
HIERARCH ESO ISS AMBI FWHM END | 0.61 |