Exposure
- ID
- GRAVI.2021-03-28T04:46:55.269_1
- Header ID
- GRAVI.2021-03-28T04:46:55.269
- Date updated
- 2021-03-28 05:05:11 UTC+0000
- Release date
- 2022-03-28 05:05:11 UTC+0000
- UTC Start
- 2021-03-28 04:46:55.269
- UTC End
- 2021-03-28 04:52:55.269
- MJD Start
- 59301.1992508
- MJD End
- 59301.2034174667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0039145
- Ambient temperature (°C)
- 12.22
- Seeing (arcsec)
- 0.87
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 | 44.7320 | 44.4180 | 42.4000 | 43.4000 |
U1-U3 | 82.4400 | 81.8120 | 50.2000 | 51.2000 |
U1-U4 | 117.5640 | 116.8210 | 80.4720 | 81.8070 |
U2-U3 | 38.5970 | 38.2940 | 59.2000 | 60.3000 |
U2-U4 | 86.8400 | 86.5530 | 98.9850 | 100.4090 |
U3-U4 | 62.2850 | 62.3350 | 122.3460 | 123.7080 |
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 | 59301.1992508 |
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 | 44.732 |
HIERARCH ESO ISS PBL12 END | 44.418 |
HIERARCH ESO ISS PBLA12 START | 42.4 |
HIERARCH ESO ISS PBLA12 END | 43.4 |
HIERARCH ESO ISS PBL13 START | 82.44 |
HIERARCH ESO ISS PBL13 END | 81.812 |
HIERARCH ESO ISS PBLA13 START | 50.2 |
HIERARCH ESO ISS PBLA13 END | 51.2 |
HIERARCH ESO ISS PBL14 START | 117.564 |
HIERARCH ESO ISS PBL14 END | 116.821 |
HIERARCH ESO ISS PBLA14 START | 80.472 |
HIERARCH ESO ISS PBLA14 END | 81.807 |
HIERARCH ESO ISS PBL23 START | 38.597 |
HIERARCH ESO ISS PBL23 END | 38.294 |
HIERARCH ESO ISS PBLA23 START | 59.2 |
HIERARCH ESO ISS PBLA23 END | 60.3 |
HIERARCH ESO ISS PBL24 START | 86.84 |
HIERARCH ESO ISS PBL24 END | 86.553 |
HIERARCH ESO ISS PBLA24 START | 98.985 |
HIERARCH ESO ISS PBLA24 END | 100.409 |
HIERARCH ESO ISS PBL34 START | 62.285 |
HIERARCH ESO ISS PBL34 END | 62.335 |
HIERARCH ESO ISS PBLA34 START | 122.346 |
HIERARCH ESO ISS PBLA34 END | 123.708 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004072 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003757 |
HIERARCH ESO ISS AMBI TEMP | 12.22 |
HIERARCH ESO ISS AMBI FWHM START | 0.86 |
HIERARCH ESO ISS AMBI FWHM END | 0.88 |