Exposure
ID
SPICA.2025-07-10T11-22-44_1
Header ID
SPICA.2025-07-10T11-22-44
Date updated
2025-07-10 11:21:39 UTC+0000
Release date
None
UTC Start
2025-07-10 11:21:39.504
UTC End
2025-07-10 11:22:39.504
MJD Start
60866.4733738877
MJD End
60866.47406833213
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
64046
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
47704
Name
HD_222368
RA
354.9877
DEC
5.626291
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.8987 29.9019 92.2526 92.4267
S1-E1 309.4334 309.1416 57.9692 58.0824
S1-E2 256.0209 255.8073 65.7191 65.8520
S1-W1 234.0019 234.4234 126.3339 126.5003
S1-W2 181.0813 181.1955 102.8528 103.0365
S2-E1 285.2269 284.9525 54.5842 54.6885
S2-E2 229.6601 229.4548 62.3850 62.5098
S2-W1 209.9082 210.3234 130.9120 131.0689
S2-W2 151.7925 151.9047 104.9293 105.1136
E1-E2 65.5749 65.5477 -153.7987 -153.7604
E1-W1 311.6290 311.7834 -166.2973 -166.2777
E1-W2 221.6677 221.6295 -157.2330 -157.2022
E2-W1 248.0145 248.2006 -169.5776 -169.5589
E2-W2 156.2600 156.2496 -158.6735 -158.6454
W1-W2 99.0875 99.2864 -6.9340 -6.8934
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60866.4733738877
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_222368
HIERARCH OBS RA 354.9877
HIERARCH OBS DEC 5.626291
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 29.8987
HIERARCH ISS PBL12 END 29.9019
HIERARCH ISS PBLA12 START 92.2526
HIERARCH ISS PBLA12 END 92.4267
HIERARCH ISS PBL13 START 309.4334
HIERARCH ISS PBL13 END 309.1416
HIERARCH ISS PBLA13 START 57.9692
HIERARCH ISS PBLA13 END 58.0824
HIERARCH ISS PBL14 START 256.0209
HIERARCH ISS PBL14 END 255.8073
HIERARCH ISS PBLA14 START 65.7191
HIERARCH ISS PBLA14 END 65.852
HIERARCH ISS PBL15 START 234.0019
HIERARCH ISS PBL15 END 234.4234
HIERARCH ISS PBLA15 START 126.3339
HIERARCH ISS PBLA15 END 126.5003
HIERARCH ISS PBL16 START 181.0813
HIERARCH ISS PBL16 END 181.1955
HIERARCH ISS PBLA16 START 102.8528
HIERARCH ISS PBLA16 END 103.0365
HIERARCH ISS PBL23 START 285.2269
HIERARCH ISS PBL23 END 284.9525
HIERARCH ISS PBLA23 START 54.5842
HIERARCH ISS PBLA23 END 54.6885
HIERARCH ISS PBL24 START 229.6601
HIERARCH ISS PBL24 END 229.4548
HIERARCH ISS PBLA24 START 62.385
HIERARCH ISS PBLA24 END 62.5098
HIERARCH ISS PBL25 START 209.9082
HIERARCH ISS PBL25 END 210.3234
HIERARCH ISS PBLA25 START 130.912
HIERARCH ISS PBLA25 END 131.0689
HIERARCH ISS PBL26 START 151.7925
HIERARCH ISS PBL26 END 151.9047
HIERARCH ISS PBLA26 START 104.9293
HIERARCH ISS PBLA26 END 105.1136
HIERARCH ISS PBL34 START 65.5749
HIERARCH ISS PBL34 END 65.5477
HIERARCH ISS PBLA34 START -153.7987
HIERARCH ISS PBLA34 END -153.7604
HIERARCH ISS PBL35 START 311.629
HIERARCH ISS PBL35 END 311.7834
HIERARCH ISS PBLA35 START -166.2973
HIERARCH ISS PBLA35 END -166.2777
HIERARCH ISS PBL36 START 221.6677
HIERARCH ISS PBL36 END 221.6295
HIERARCH ISS PBLA36 START -157.233
HIERARCH ISS PBLA36 END -157.2022
HIERARCH ISS PBL45 START 248.0145
HIERARCH ISS PBL45 END 248.2006
HIERARCH ISS PBLA45 START -169.5776
HIERARCH ISS PBLA45 END -169.5589
HIERARCH ISS PBL46 START 156.26
HIERARCH ISS PBL46 END 156.2496
HIERARCH ISS PBLA46 START -158.6735
HIERARCH ISS PBLA46 END -158.6454
HIERARCH ISS PBL56 START 99.0875
HIERARCH ISS PBL56 END 99.2864
HIERARCH ISS PBLA56 START -6.934
HIERARCH ISS PBLA56 END -6.8934
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1