Exposure
ID
SPICA.2025-08-14T10-07-41_1
Header ID
SPICA.2025-08-14T10-07-41
Date updated
2025-08-14 10:06:36 UTC+0000
Release date
None
UTC Start
2025-08-14 10:06:36.221
UTC End
2025-08-14 10:07:36.221
MJD Start
60901.4212525634
MJD End
60901.42194700783
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
70002
Category
science
Program ID
S04/S01
Program Title
TBD
Program Type
Normal
PI / COI
ibanez/ligi
Target
ID
47860
Name
HD_219134
RA
348.3207
DEC
57.16836
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.9583 30.9484 105.7238 105.8865
S1-E1 313.5982 313.6817 71.8105 71.9917
S1-E2 261.0234 261.0682 79.6409 79.8147
S1-W1 263.8446 263.6770 136.8220 137.0159
S2-E1 288.4240 288.5093 68.3771 68.5622
S2-E2 233.6147 233.6652 76.3007 76.4776
S2-W1 237.8736 237.7241 140.6764 140.8750
E1-E2 65.5030 65.5169 -141.0718 -140.8536
E1-W1 313.1327 313.1691 -157.9831 -157.7579
E2-W1 251.1860 251.2065 -162.3336 -162.1071
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04/S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60901.4212525634
PI-COI ibanez/ligi
HIERARCH OBS TARG NAME HD_219134
HIERARCH OBS RA 348.3207
HIERARCH OBS DEC 57.16836
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 30.9583
HIERARCH ISS PBL12 END 30.9484
HIERARCH ISS PBLA12 START 105.7238
HIERARCH ISS PBLA12 END 105.8865
HIERARCH ISS PBL13 START 313.5982
HIERARCH ISS PBL13 END 313.6817
HIERARCH ISS PBLA13 START 71.8105
HIERARCH ISS PBLA13 END 71.9917
HIERARCH ISS PBL14 START 261.0234
HIERARCH ISS PBL14 END 261.0682
HIERARCH ISS PBLA14 START 79.6409
HIERARCH ISS PBLA14 END 79.8147
HIERARCH ISS PBL15 START 263.8446
HIERARCH ISS PBL15 END 263.677
HIERARCH ISS PBLA15 START 136.822
HIERARCH ISS PBLA15 END 137.0159
HIERARCH ISS PBL23 START 288.424
HIERARCH ISS PBL23 END 288.5093
HIERARCH ISS PBLA23 START 68.3771
HIERARCH ISS PBLA23 END 68.5622
HIERARCH ISS PBL24 START 233.6147
HIERARCH ISS PBL24 END 233.6652
HIERARCH ISS PBLA24 START 76.3007
HIERARCH ISS PBLA24 END 76.4776
HIERARCH ISS PBL25 START 237.8736
HIERARCH ISS PBL25 END 237.7241
HIERARCH ISS PBLA25 START 140.6764
HIERARCH ISS PBLA25 END 140.875
HIERARCH ISS PBL34 START 65.503
HIERARCH ISS PBL34 END 65.5169
HIERARCH ISS PBLA34 START -141.0718
HIERARCH ISS PBLA34 END -140.8536
HIERARCH ISS PBL35 START 313.1327
HIERARCH ISS PBL35 END 313.1691
HIERARCH ISS PBLA35 START -157.9831
HIERARCH ISS PBLA35 END -157.7579
HIERARCH ISS PBL45 START 251.186
HIERARCH ISS PBL45 END 251.2065
HIERARCH ISS PBLA45 START -162.3336
HIERARCH ISS PBLA45 END -162.1071
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1