Exposure
- ID
- GRAVI.2021-03-28T02:19:57.899_1
- Header ID
- GRAVI.2021-03-28T02:19:57.899
- Date updated
- 2021-03-28 02:35:22 UTC+0000
- Release date
- 2022-03-28 02:35:22 UTC+0000
- UTC Start
- 2021-03-28 02:19:57.899
- UTC End
- 2021-03-28 02:25:57.899
- MJD Start
- 59301.09719791
- MJD End
- 59301.1013645767
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009209
- Ambient temperature (°C)
- 12.91
- Seeing (arcsec)
- 0.45
Observation
- ID
- 47312
- 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
- 35478
- Name
- IRS9A
- RA
- 168.801835
- DEC
- -61.27888
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 49.6230 | 49.4980 | 19.7000 | 20.7000 |
U1-U3 | 92.3760 | 92.1130 | 25.9000 | 27.0000 |
U1-U4 | 128.3780 | 128.1470 | 50.1970 | 51.5060 |
U2-U3 | 43.3820 | 43.2560 | 33.0000 | 34.2000 |
U2-U4 | 89.2670 | 89.3260 | 66.5980 | 68.0070 |
U3-U4 | 58.2780 | 58.5720 | 90.8960 | 92.2820 |
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 | 59301.09719791 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | IRS_9A |
HIERARCH ESO INS SOBJ NAME | IRS9A |
RA | 168.801835 |
DEC | -61.27888 |
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 | 49.623 |
HIERARCH ESO ISS PBL12 END | 49.498 |
HIERARCH ESO ISS PBLA12 START | 19.7 |
HIERARCH ESO ISS PBLA12 END | 20.7 |
HIERARCH ESO ISS PBL13 START | 92.376 |
HIERARCH ESO ISS PBL13 END | 92.113 |
HIERARCH ESO ISS PBLA13 START | 25.9 |
HIERARCH ESO ISS PBLA13 END | 27.0 |
HIERARCH ESO ISS PBL14 START | 128.378 |
HIERARCH ESO ISS PBL14 END | 128.147 |
HIERARCH ESO ISS PBLA14 START | 50.197 |
HIERARCH ESO ISS PBLA14 END | 51.506 |
HIERARCH ESO ISS PBL23 START | 43.382 |
HIERARCH ESO ISS PBL23 END | 43.256 |
HIERARCH ESO ISS PBLA23 START | 33.0 |
HIERARCH ESO ISS PBLA23 END | 34.2 |
HIERARCH ESO ISS PBL24 START | 89.267 |
HIERARCH ESO ISS PBL24 END | 89.326 |
HIERARCH ESO ISS PBLA24 START | 66.598 |
HIERARCH ESO ISS PBLA24 END | 68.007 |
HIERARCH ESO ISS PBL34 START | 58.278 |
HIERARCH ESO ISS PBL34 END | 58.572 |
HIERARCH ESO ISS PBLA34 START | 90.896 |
HIERARCH ESO ISS PBLA34 END | 92.282 |
HIERARCH ESO ISS AMBI TAU0 START | 0.008861 |
HIERARCH ESO ISS AMBI TAU0 END | 0.009557 |
HIERARCH ESO ISS AMBI TEMP | 12.91 |
HIERARCH ESO ISS AMBI FWHM START | 0.48 |
HIERARCH ESO ISS AMBI FWHM END | 0.42 |