Exposure
ID
SPICA.2025-07-10T10-59-46_1
Header ID
SPICA.2025-07-10T10-59-46
Date updated
2025-07-10 10:58:41 UTC+0000
Release date
None
UTC Start
2025-07-10 10:58:41.090
UTC End
2025-07-10 10:59:41.090
MJD Start
60866.4574200222
MJD End
60866.45811446663
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
64294
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47742
Name
HD_216735
RA
343.807
DEC
8.816165
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.8539 30.8605 95.5508 95.7175
S1-E1 309.4641 309.1996 61.0086 61.1389
S1-E2 257.6715 257.4935 69.0155 69.1607
S1-W1 248.0615 248.4288 128.3665 128.5149
S1-W2 188.8991 189.0204 105.9518 106.1213
S2-E1 284.5877 284.3306 57.4843 57.6073
S2-E2 230.4804 230.3027 65.5868 65.7261
S2-W1 222.7598 223.1148 132.6713 132.8116
S2-W2 158.6501 158.7651 107.9638 108.1329
E1-E2 65.0935 65.0509 -152.4532 -152.3920
E1-W1 313.3633 313.4060 -165.9280 -165.8883
E1-W2 220.6751 220.5766 -156.1976 -156.1448
E2-W1 250.5213 250.6117 -169.3991 -169.3614
E2-W2 155.7786 155.7233 -157.7614 -157.7115
W1-W2 102.8626 103.0131 -7.1870 -7.1349
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60866.4574200222
PI-COI spica
HIERARCH OBS TARG NAME HD_216735
HIERARCH OBS RA 343.807
HIERARCH OBS DEC 8.816165
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 30.8539
HIERARCH ISS PBL12 END 30.8605
HIERARCH ISS PBLA12 START 95.5508
HIERARCH ISS PBLA12 END 95.7175
HIERARCH ISS PBL13 START 309.4641
HIERARCH ISS PBL13 END 309.1996
HIERARCH ISS PBLA13 START 61.0086
HIERARCH ISS PBLA13 END 61.1389
HIERARCH ISS PBL14 START 257.6715
HIERARCH ISS PBL14 END 257.4935
HIERARCH ISS PBLA14 START 69.0155
HIERARCH ISS PBLA14 END 69.1607
HIERARCH ISS PBL15 START 248.0615
HIERARCH ISS PBL15 END 248.4288
HIERARCH ISS PBLA15 START 128.3665
HIERARCH ISS PBLA15 END 128.5149
HIERARCH ISS PBL16 START 188.8991
HIERARCH ISS PBL16 END 189.0204
HIERARCH ISS PBLA16 START 105.9518
HIERARCH ISS PBLA16 END 106.1213
HIERARCH ISS PBL23 START 284.5877
HIERARCH ISS PBL23 END 284.3306
HIERARCH ISS PBLA23 START 57.4843
HIERARCH ISS PBLA23 END 57.6073
HIERARCH ISS PBL24 START 230.4804
HIERARCH ISS PBL24 END 230.3027
HIERARCH ISS PBLA24 START 65.5868
HIERARCH ISS PBLA24 END 65.7261
HIERARCH ISS PBL25 START 222.7598
HIERARCH ISS PBL25 END 223.1148
HIERARCH ISS PBLA25 START 132.6713
HIERARCH ISS PBLA25 END 132.8116
HIERARCH ISS PBL26 START 158.6501
HIERARCH ISS PBL26 END 158.7651
HIERARCH ISS PBLA26 START 107.9638
HIERARCH ISS PBLA26 END 108.1329
HIERARCH ISS PBL34 START 65.0935
HIERARCH ISS PBL34 END 65.0509
HIERARCH ISS PBLA34 START -152.4532
HIERARCH ISS PBLA34 END -152.392
HIERARCH ISS PBL35 START 313.3633
HIERARCH ISS PBL35 END 313.406
HIERARCH ISS PBLA35 START -165.928
HIERARCH ISS PBLA35 END -165.8883
HIERARCH ISS PBL36 START 220.6751
HIERARCH ISS PBL36 END 220.5766
HIERARCH ISS PBLA36 START -156.1976
HIERARCH ISS PBLA36 END -156.1448
HIERARCH ISS PBL45 START 250.5213
HIERARCH ISS PBL45 END 250.6117
HIERARCH ISS PBLA45 START -169.3991
HIERARCH ISS PBLA45 END -169.3614
HIERARCH ISS PBL46 START 155.7786
HIERARCH ISS PBL46 END 155.7233
HIERARCH ISS PBLA46 START -157.7614
HIERARCH ISS PBLA46 END -157.7115
HIERARCH ISS PBL56 START 102.8626
HIERARCH ISS PBL56 END 103.0131
HIERARCH ISS PBLA56 START -7.187
HIERARCH ISS PBLA56 END -7.1349
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1