Exposure
- ID
- GRAVI.2021-03-28T04:30:55.229_1
- Header ID
- GRAVI.2021-03-28T04:30:55.229
- Date updated
- 2021-03-28 04:45:11 UTC+0000
- Release date
- 2022-03-28 04:45:11 UTC+0000
- UTC Start
- 2021-03-28 04:30:55.229
- UTC End
- 2021-03-28 04:36:55.229
- MJD Start
- 59301.18813922
- MJD End
- 59301.1923058867
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0046375
- Ambient temperature (°C)
- 12.19
- Seeing (arcsec)
- 0.865
Observation
- ID
- 47314
- 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
- 35480
- Name
- IRS9A
- RA
- 168.80195
- DEC
- -61.27895
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 45.4850 | 45.1950 | 40.0000 | 40.9000 |
U1-U3 | 83.9490 | 83.3680 | 47.6000 | 48.6000 |
U1-U4 | 119.3410 | 118.6580 | 77.1200 | 78.4360 |
U2-U3 | 39.3240 | 39.0440 | 56.4000 | 57.5000 |
U2-U4 | 87.5020 | 87.2520 | 95.4080 | 96.8140 |
U3-U4 | 62.1200 | 62.1920 | 118.9140 | 120.2640 |
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 | 59301.18813922 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | IRS_9A |
HIERARCH ESO INS SOBJ NAME | IRS9A |
RA | 168.80195 |
DEC | -61.27895 |
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 | 45.485 |
HIERARCH ESO ISS PBL12 END | 45.195 |
HIERARCH ESO ISS PBLA12 START | 40.0 |
HIERARCH ESO ISS PBLA12 END | 40.9 |
HIERARCH ESO ISS PBL13 START | 83.949 |
HIERARCH ESO ISS PBL13 END | 83.368 |
HIERARCH ESO ISS PBLA13 START | 47.6 |
HIERARCH ESO ISS PBLA13 END | 48.6 |
HIERARCH ESO ISS PBL14 START | 119.341 |
HIERARCH ESO ISS PBL14 END | 118.658 |
HIERARCH ESO ISS PBLA14 START | 77.12 |
HIERARCH ESO ISS PBLA14 END | 78.436 |
HIERARCH ESO ISS PBL23 START | 39.324 |
HIERARCH ESO ISS PBL23 END | 39.044 |
HIERARCH ESO ISS PBLA23 START | 56.4 |
HIERARCH ESO ISS PBLA23 END | 57.5 |
HIERARCH ESO ISS PBL24 START | 87.502 |
HIERARCH ESO ISS PBL24 END | 87.252 |
HIERARCH ESO ISS PBLA24 START | 95.408 |
HIERARCH ESO ISS PBLA24 END | 96.814 |
HIERARCH ESO ISS PBL34 START | 62.12 |
HIERARCH ESO ISS PBL34 END | 62.192 |
HIERARCH ESO ISS PBLA34 START | 118.914 |
HIERARCH ESO ISS PBLA34 END | 120.264 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00602 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003255 |
HIERARCH ESO ISS AMBI TEMP | 12.19 |
HIERARCH ESO ISS AMBI FWHM START | 0.57 |
HIERARCH ESO ISS AMBI FWHM END | 1.16 |