Exposure
- ID
- GRAVI.2021-03-28T02:44:30.961_1
- Header ID
- GRAVI.2021-03-28T02:44:30.961
- Date updated
- 2021-03-28 03:00:20 UTC+0000
- Release date
- 2022-03-28 03:00:20 UTC+0000
- UTC Start
- 2021-03-28 02:44:30.961
- UTC End
- 2021-03-28 02:50:30.961
- MJD Start
- 59301.11424723
- MJD End
- 59301.1184138967
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008766
- Ambient temperature (°C)
- 12.78
- Seeing (arcsec)
- 0.365
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 | 49.1000 | 48.9480 | 23.5000 | 24.5000 |
U1-U3 | 91.2810 | 90.9660 | 30.0000 | 31.1000 |
U1-U4 | 127.3800 | 127.0750 | 55.2620 | 56.5630 |
U2-U3 | 42.8550 | 42.7030 | 37.5000 | 38.6000 |
U2-U4 | 89.4230 | 89.4290 | 72.0410 | 73.4350 |
U3-U4 | 59.3560 | 59.6070 | 96.2360 | 97.6000 |
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 | 59301.11424723 |
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 | 49.1 |
HIERARCH ESO ISS PBL12 END | 48.948 |
HIERARCH ESO ISS PBLA12 START | 23.5 |
HIERARCH ESO ISS PBLA12 END | 24.5 |
HIERARCH ESO ISS PBL13 START | 91.281 |
HIERARCH ESO ISS PBL13 END | 90.966 |
HIERARCH ESO ISS PBLA13 START | 30.0 |
HIERARCH ESO ISS PBLA13 END | 31.1 |
HIERARCH ESO ISS PBL14 START | 127.38 |
HIERARCH ESO ISS PBL14 END | 127.075 |
HIERARCH ESO ISS PBLA14 START | 55.262 |
HIERARCH ESO ISS PBLA14 END | 56.563 |
HIERARCH ESO ISS PBL23 START | 42.855 |
HIERARCH ESO ISS PBL23 END | 42.703 |
HIERARCH ESO ISS PBLA23 START | 37.5 |
HIERARCH ESO ISS PBLA23 END | 38.6 |
HIERARCH ESO ISS PBL24 START | 89.423 |
HIERARCH ESO ISS PBL24 END | 89.429 |
HIERARCH ESO ISS PBLA24 START | 72.041 |
HIERARCH ESO ISS PBLA24 END | 73.435 |
HIERARCH ESO ISS PBL34 START | 59.356 |
HIERARCH ESO ISS PBL34 END | 59.607 |
HIERARCH ESO ISS PBLA34 START | 96.236 |
HIERARCH ESO ISS PBLA34 END | 97.6 |
HIERARCH ESO ISS AMBI TAU0 START | 0.009932 |
HIERARCH ESO ISS AMBI TAU0 END | 0.0076 |
HIERARCH ESO ISS AMBI TEMP | 12.78 |
HIERARCH ESO ISS AMBI FWHM START | 0.34 |
HIERARCH ESO ISS AMBI FWHM END | 0.39 |