Exposure
- ID
- GRAVI.2021-03-28T02:57:51.995_1
- Header ID
- GRAVI.2021-03-28T02:57:51.995
- Date updated
- 2021-03-28 03:15:14 UTC+0000
- Release date
- 2022-03-28 03:15:14 UTC+0000
- UTC Start
- 2021-03-28 02:57:51.995
- UTC End
- 2021-03-28 03:03:51.995
- MJD Start
- 59301.12351846
- MJD End
- 59301.1276851267
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0074375
- Ambient temperature (°C)
- 12.62
- Seeing (arcsec)
- 0.46
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 | 48.7700 | 48.6020 | 25.6000 | 26.6000 |
U1-U3 | 90.6000 | 90.2540 | 32.3000 | 33.3000 |
U1-U4 | 126.7150 | 126.3680 | 58.0000 | 59.2980 |
U2-U3 | 42.5270 | 42.3610 | 39.8000 | 41.0000 |
U2-U4 | 89.4190 | 89.3950 | 74.9750 | 76.3650 |
U3-U4 | 59.8730 | 60.1010 | 99.1050 | 100.4600 |
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 | 59301.12351846 |
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 | 48.77 |
HIERARCH ESO ISS PBL12 END | 48.602 |
HIERARCH ESO ISS PBLA12 START | 25.6 |
HIERARCH ESO ISS PBLA12 END | 26.6 |
HIERARCH ESO ISS PBL13 START | 90.6 |
HIERARCH ESO ISS PBL13 END | 90.254 |
HIERARCH ESO ISS PBLA13 START | 32.3 |
HIERARCH ESO ISS PBLA13 END | 33.3 |
HIERARCH ESO ISS PBL14 START | 126.715 |
HIERARCH ESO ISS PBL14 END | 126.368 |
HIERARCH ESO ISS PBLA14 START | 58.0 |
HIERARCH ESO ISS PBLA14 END | 59.298 |
HIERARCH ESO ISS PBL23 START | 42.527 |
HIERARCH ESO ISS PBL23 END | 42.361 |
HIERARCH ESO ISS PBLA23 START | 39.8 |
HIERARCH ESO ISS PBLA23 END | 41.0 |
HIERARCH ESO ISS PBL24 START | 89.419 |
HIERARCH ESO ISS PBL24 END | 89.395 |
HIERARCH ESO ISS PBLA24 START | 74.975 |
HIERARCH ESO ISS PBLA24 END | 76.365 |
HIERARCH ESO ISS PBL34 START | 59.873 |
HIERARCH ESO ISS PBL34 END | 60.101 |
HIERARCH ESO ISS PBLA34 START | 99.105 |
HIERARCH ESO ISS PBLA34 END | 100.46 |
HIERARCH ESO ISS AMBI TAU0 START | 0.008246 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006629 |
HIERARCH ESO ISS AMBI TEMP | 12.62 |
HIERARCH ESO ISS AMBI FWHM START | 0.4 |
HIERARCH ESO ISS AMBI FWHM END | 0.52 |