Exposure
ID
SPICA.2023-09-22T08-51-03_1
Header ID
SPICA.2023-09-22T08-51-03
Date updated
2023-09-22 08:49:58 UTC+0000
Release date
None
UTC Start
2023-09-22 08:49:58.000
UTC End
2023-09-22 08:50:58.000
MJD Start
60209.3680324074
MJD End
60209.36872685183
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64011
Category
science
Program ID
S01
Program Title
TBD
Program Type
Normal
PI / COI
ligi
Target
ID
47673
Name
HD_222439
RA
355.1021
DEC
44.33393
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.9287 32.9180 110.9806 111.1219
S1-E1 329.7498 329.7637 80.2664 80.4420
S1-E2 276.6884 276.6934 87.4596 87.6256
S1-W1 267.6754 267.4701 141.5482 141.7032
S1-W2 202.9255 202.8250 120.7391 120.8813
S2-E1 301.9089 301.9207 77.0730 77.2530
S2-E2 246.8457 246.8539 84.4079 84.5780
S2-W1 239.9080 239.7164 145.5508 145.7093
S2-W2 170.5646 170.4748 122.6143 122.7570
E1-E2 65.2046 65.1832 -131.8291 -131.6182
E1-W1 309.1295 308.9761 -149.1439 -148.9371
E1-W2 219.3345 219.2523 -136.6411 -136.4309
E2-W1 247.6413 247.5099 -153.6385 -153.4335
E2-W2 154.4566 154.3958 -138.6705 -138.4608
W1-W2 106.2026 106.1371 4.2983 4.4908
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60209.3680324074
PI-COI ligi
HIERARCH OBS TARG NAME HD_222439
HIERARCH OBS RA 355.1021
HIERARCH OBS DEC 44.33393
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 32.9287
HIERARCH ISS PBL12 END 32.918
HIERARCH ISS PBLA12 START 110.9806
HIERARCH ISS PBLA12 END 111.1219
HIERARCH ISS PBL13 START 329.7498
HIERARCH ISS PBL13 END 329.7637
HIERARCH ISS PBLA13 START 80.2664
HIERARCH ISS PBLA13 END 80.442
HIERARCH ISS PBL14 START 276.6884
HIERARCH ISS PBL14 END 276.6934
HIERARCH ISS PBLA14 START 87.4596
HIERARCH ISS PBLA14 END 87.6256
HIERARCH ISS PBL15 START 267.6754
HIERARCH ISS PBL15 END 267.4701
HIERARCH ISS PBLA15 START 141.5482
HIERARCH ISS PBLA15 END 141.7032
HIERARCH ISS PBL16 START 202.9255
HIERARCH ISS PBL16 END 202.825
HIERARCH ISS PBLA16 START 120.7391
HIERARCH ISS PBLA16 END 120.8813
HIERARCH ISS PBL23 START 301.9089
HIERARCH ISS PBL23 END 301.9207
HIERARCH ISS PBLA23 START 77.073
HIERARCH ISS PBLA23 END 77.253
HIERARCH ISS PBL24 START 246.8457
HIERARCH ISS PBL24 END 246.8539
HIERARCH ISS PBLA24 START 84.4079
HIERARCH ISS PBLA24 END 84.578
HIERARCH ISS PBL25 START 239.908
HIERARCH ISS PBL25 END 239.7164
HIERARCH ISS PBLA25 START 145.5508
HIERARCH ISS PBLA25 END 145.7093
HIERARCH ISS PBL26 START 170.5646
HIERARCH ISS PBL26 END 170.4748
HIERARCH ISS PBLA26 START 122.6143
HIERARCH ISS PBLA26 END 122.757
HIERARCH ISS PBL34 START 65.2046
HIERARCH ISS PBL34 END 65.1832
HIERARCH ISS PBLA34 START -131.8291
HIERARCH ISS PBLA34 END -131.6182
HIERARCH ISS PBL35 START 309.1295
HIERARCH ISS PBL35 END 308.9761
HIERARCH ISS PBLA35 START -149.1439
HIERARCH ISS PBLA35 END -148.9371
HIERARCH ISS PBL36 START 219.3345
HIERARCH ISS PBL36 END 219.2523
HIERARCH ISS PBLA36 START -136.6411
HIERARCH ISS PBLA36 END -136.4309
HIERARCH ISS PBL45 START 247.6413
HIERARCH ISS PBL45 END 247.5099
HIERARCH ISS PBLA45 START -153.6385
HIERARCH ISS PBLA45 END -153.4335
HIERARCH ISS PBL46 START 154.4566
HIERARCH ISS PBL46 END 154.3958
HIERARCH ISS PBLA46 START -138.6705
HIERARCH ISS PBLA46 END -138.4608
HIERARCH ISS PBL56 START 106.2026
HIERARCH ISS PBL56 END 106.1371
HIERARCH ISS PBLA56 START 4.2983
HIERARCH ISS PBLA56 END 4.4908
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1