Exposure
- ID
- GRAVI.2021-03-28T02:12:57.881_1
- Header ID
- GRAVI.2021-03-28T02:12:57.881
- Date updated
- 2021-03-28 02:25:20 UTC+0000
- Release date
- 2022-03-28 02:25:20 UTC+0000
- UTC Start
- 2021-03-28 02:12:57.881
- UTC End
- 2021-03-28 02:18:57.881
- MJD Start
- 59301.09233659
- MJD End
- 59301.0965032567
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0088255
- Ambient temperature (°C)
- 13.01
- Seeing (arcsec)
- 0.43
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 | 49.7530 | 49.6360 | 18.6000 | 19.6000 |
U1-U3 | 92.6520 | 92.4040 | 24.7000 | 25.8000 |
U1-U4 | 128.6130 | 128.4020 | 48.7410 | 50.0540 |
U2-U3 | 43.5160 | 43.3960 | 31.8000 | 32.9000 |
U2-U4 | 89.1870 | 89.2600 | 65.0290 | 66.4430 |
U3-U4 | 57.9410 | 58.2460 | 89.3520 | 90.7450 |
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 | 59301.09233659 |
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 | 49.753 |
HIERARCH ESO ISS PBL12 END | 49.636 |
HIERARCH ESO ISS PBLA12 START | 18.6 |
HIERARCH ESO ISS PBLA12 END | 19.6 |
HIERARCH ESO ISS PBL13 START | 92.652 |
HIERARCH ESO ISS PBL13 END | 92.404 |
HIERARCH ESO ISS PBLA13 START | 24.7 |
HIERARCH ESO ISS PBLA13 END | 25.8 |
HIERARCH ESO ISS PBL14 START | 128.613 |
HIERARCH ESO ISS PBL14 END | 128.402 |
HIERARCH ESO ISS PBLA14 START | 48.741 |
HIERARCH ESO ISS PBLA14 END | 50.054 |
HIERARCH ESO ISS PBL23 START | 43.516 |
HIERARCH ESO ISS PBL23 END | 43.396 |
HIERARCH ESO ISS PBLA23 START | 31.8 |
HIERARCH ESO ISS PBLA23 END | 32.9 |
HIERARCH ESO ISS PBL24 START | 89.187 |
HIERARCH ESO ISS PBL24 END | 89.26 |
HIERARCH ESO ISS PBLA24 START | 65.029 |
HIERARCH ESO ISS PBLA24 END | 66.443 |
HIERARCH ESO ISS PBL34 START | 57.941 |
HIERARCH ESO ISS PBL34 END | 58.246 |
HIERARCH ESO ISS PBLA34 START | 89.352 |
HIERARCH ESO ISS PBLA34 END | 90.745 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00879 |
HIERARCH ESO ISS AMBI TAU0 END | 0.008861 |
HIERARCH ESO ISS AMBI TEMP | 13.01 |
HIERARCH ESO ISS AMBI FWHM START | 0.38 |
HIERARCH ESO ISS AMBI FWHM END | 0.48 |