Exposure
ID
SPICA.2023-08-06T11-03-36_1
Header ID
SPICA.2023-08-06T11-03-36
Date updated
2023-08-06 11:02:25 UTC+0000
Release date
None
UTC Start
2023-08-06 11:02:25.000
UTC End
2023-08-06 11:03:25.000
MJD Start
60162.4600115741
MJD End
60162.46070601853
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 33.3207 33.3144 103.9477 104.1084
S1-E1 328.5272 328.5693 71.9386 72.1203
S1-E2 276.0088 276.0345 79.5049 79.6802
S1-W1 275.0010 274.8888 133.7697 133.9498
S1-W2 206.6718 206.6095 113.5932 113.7581
S2-E1 300.7914 300.8315 68.5723 68.7572
S2-E2 246.0610 246.0884 76.2927 76.4708
S2-W1 246.6501 246.5496 137.6219 137.8051
S2-W2 173.9118 173.8562 115.4328 115.5988
E1-E2 65.8574 65.8527 -141.5551 -141.3475
E1-W1 313.4594 313.4356 -158.7218 -158.5157
E1-W2 221.7710 221.7553 -146.3328 -146.1257
E2-W1 251.2888 251.2701 -163.1582 -162.9525
E2-W2 156.2387 156.2278 -148.3448 -148.1379
W1-W2 107.9088 107.9022 -4.8851 -4.6810
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60162.4600115741
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 33.3207
HIERARCH ISS PBL12 END 33.3144
HIERARCH ISS PBLA12 START 103.9477
HIERARCH ISS PBLA12 END 104.1084
HIERARCH ISS PBL13 START 328.5272
HIERARCH ISS PBL13 END 328.5693
HIERARCH ISS PBLA13 START 71.9386
HIERARCH ISS PBLA13 END 72.1203
HIERARCH ISS PBL14 START 276.0088
HIERARCH ISS PBL14 END 276.0345
HIERARCH ISS PBLA14 START 79.5049
HIERARCH ISS PBLA14 END 79.6802
HIERARCH ISS PBL15 START 275.001
HIERARCH ISS PBL15 END 274.8888
HIERARCH ISS PBLA15 START 133.7697
HIERARCH ISS PBLA15 END 133.9498
HIERARCH ISS PBL16 START 206.6718
HIERARCH ISS PBL16 END 206.6095
HIERARCH ISS PBLA16 START 113.5932
HIERARCH ISS PBLA16 END 113.7581
HIERARCH ISS PBL23 START 300.7914
HIERARCH ISS PBL23 END 300.8315
HIERARCH ISS PBLA23 START 68.5723
HIERARCH ISS PBLA23 END 68.7572
HIERARCH ISS PBL24 START 246.061
HIERARCH ISS PBL24 END 246.0884
HIERARCH ISS PBLA24 START 76.2927
HIERARCH ISS PBLA24 END 76.4708
HIERARCH ISS PBL25 START 246.6501
HIERARCH ISS PBL25 END 246.5496
HIERARCH ISS PBLA25 START 137.6219
HIERARCH ISS PBLA25 END 137.8051
HIERARCH ISS PBL26 START 173.9118
HIERARCH ISS PBL26 END 173.8562
HIERARCH ISS PBLA26 START 115.4328
HIERARCH ISS PBLA26 END 115.5988
HIERARCH ISS PBL34 START 65.8574
HIERARCH ISS PBL34 END 65.8527
HIERARCH ISS PBLA34 START -141.5551
HIERARCH ISS PBLA34 END -141.3475
HIERARCH ISS PBL35 START 313.4594
HIERARCH ISS PBL35 END 313.4356
HIERARCH ISS PBLA35 START -158.7218
HIERARCH ISS PBLA35 END -158.5157
HIERARCH ISS PBL36 START 221.771
HIERARCH ISS PBL36 END 221.7553
HIERARCH ISS PBLA36 START -146.3328
HIERARCH ISS PBLA36 END -146.1257
HIERARCH ISS PBL45 START 251.2888
HIERARCH ISS PBL45 END 251.2701
HIERARCH ISS PBLA45 START -163.1582
HIERARCH ISS PBLA45 END -162.9525
HIERARCH ISS PBL46 START 156.2387
HIERARCH ISS PBL46 END 156.2278
HIERARCH ISS PBLA46 START -148.3448
HIERARCH ISS PBLA46 END -148.1379
HIERARCH ISS PBL56 START 107.9088
HIERARCH ISS PBL56 END 107.9022
HIERARCH ISS PBLA56 START -4.8851
HIERARCH ISS PBLA56 END -4.681
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1