Exposure
ID
SPICA.2023-09-22T07-18-46_1
Header ID
SPICA.2023-09-22T07-18-46
Date updated
2023-09-22 07:17:41 UTC+0000
Release date
None
UTC Start
2023-09-22 07:17:41.000
UTC End
2023-09-22 07:18:41.000
MJD Start
60209.3039467593
MJD End
60209.30464120373
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 33.4840 33.4809 98.3598 98.5132
S1-E1 326.5038 326.5758 65.8470 66.0085
S1-E2 274.7541 274.7989 73.5875 73.7454
S1-W1 277.6674 277.6224 127.4064 127.5841
S1-W2 208.3428 208.3082 107.8057 107.9659
S2-E1 298.8102 298.8818 62.3940 62.5574
S2-E2 244.7538 244.8000 70.3013 70.4607
S2-W1 248.9262 248.8917 131.1510 131.3318
S2-W2 175.3989 175.3681 109.6010 109.7627
E1-E2 65.6722 65.6868 -148.4507 -148.2688
E1-W1 312.0119 312.1112 -165.6451 -165.4600
E1-W2 221.0009 221.0576 -153.2253 -153.0429
E2-W1 250.0296 250.1137 -170.0983 -169.9120
E2-W2 155.6526 155.6947 -155.2378 -155.0552
W1-W2 107.2864 107.3246 -11.9426 -11.7486
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60209.3039467593
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 33.484
HIERARCH ISS PBL12 END 33.4809
HIERARCH ISS PBLA12 START 98.3598
HIERARCH ISS PBLA12 END 98.5132
HIERARCH ISS PBL13 START 326.5038
HIERARCH ISS PBL13 END 326.5758
HIERARCH ISS PBLA13 START 65.847
HIERARCH ISS PBLA13 END 66.0085
HIERARCH ISS PBL14 START 274.7541
HIERARCH ISS PBL14 END 274.7989
HIERARCH ISS PBLA14 START 73.5875
HIERARCH ISS PBLA14 END 73.7454
HIERARCH ISS PBL15 START 277.6674
HIERARCH ISS PBL15 END 277.6224
HIERARCH ISS PBLA15 START 127.4064
HIERARCH ISS PBLA15 END 127.5841
HIERARCH ISS PBL16 START 208.3428
HIERARCH ISS PBL16 END 208.3082
HIERARCH ISS PBLA16 START 107.8057
HIERARCH ISS PBLA16 END 107.9659
HIERARCH ISS PBL23 START 298.8102
HIERARCH ISS PBL23 END 298.8818
HIERARCH ISS PBLA23 START 62.394
HIERARCH ISS PBLA23 END 62.5574
HIERARCH ISS PBL24 START 244.7538
HIERARCH ISS PBL24 END 244.8
HIERARCH ISS PBLA24 START 70.3013
HIERARCH ISS PBLA24 END 70.4607
HIERARCH ISS PBL25 START 248.9262
HIERARCH ISS PBL25 END 248.8917
HIERARCH ISS PBLA25 START 131.151
HIERARCH ISS PBLA25 END 131.3318
HIERARCH ISS PBL26 START 175.3989
HIERARCH ISS PBL26 END 175.3681
HIERARCH ISS PBLA26 START 109.601
HIERARCH ISS PBLA26 END 109.7627
HIERARCH ISS PBL34 START 65.6722
HIERARCH ISS PBL34 END 65.6868
HIERARCH ISS PBLA34 START -148.4507
HIERARCH ISS PBLA34 END -148.2688
HIERARCH ISS PBL35 START 312.0119
HIERARCH ISS PBL35 END 312.1112
HIERARCH ISS PBLA35 START -165.6451
HIERARCH ISS PBLA35 END -165.46
HIERARCH ISS PBL36 START 221.0009
HIERARCH ISS PBL36 END 221.0576
HIERARCH ISS PBLA36 START -153.2253
HIERARCH ISS PBLA36 END -153.0429
HIERARCH ISS PBL45 START 250.0296
HIERARCH ISS PBL45 END 250.1137
HIERARCH ISS PBLA45 START -170.0983
HIERARCH ISS PBLA45 END -169.912
HIERARCH ISS PBL46 START 155.6526
HIERARCH ISS PBL46 END 155.6947
HIERARCH ISS PBLA46 START -155.2378
HIERARCH ISS PBLA46 END -155.0552
HIERARCH ISS PBL56 START 107.2864
HIERARCH ISS PBL56 END 107.3246
HIERARCH ISS PBLA56 START -11.9426
HIERARCH ISS PBLA56 END -11.7486
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1