Exposure
ID
SPICA.2025-06-11T08-01-26_1
Header ID
SPICA.2025-06-11T08-01-26
Date updated
2025-06-11 08:00:21 UTC+0000
Release date
None
UTC Start
2025-06-11 08:00:21.122
UTC End
2025-06-11 08:01:21.122
MJD Start
60837.3335777953
MJD End
60837.334272239736
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
68328
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47864
Name
HD_182564
RA
290.1671
DEC
65.71453
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.0221 29.0264 82.9124 83.0915
S1-E1 272.2747 272.5342 44.5854 44.7788
S1-E2 228.5477 228.7302 53.9040 54.0883
S1-W1 267.8698 267.8180 110.2953 110.5128
S1-W2 187.5794 187.5707 92.5406 92.7305
S2-E1 250.1556 250.4065 40.4596 40.6577
S2-E2 203.6533 203.8304 49.9413 50.1291
S2-W1 242.4672 242.4217 113.4511 113.6738
S2-W2 159.0401 159.0284 94.2896 94.4818
E1-E2 59.6192 59.6733 -173.7838 -173.5422
E1-W1 293.0591 293.2710 168.1638 168.4197
E1-W2 202.2645 202.4414 -178.9421 -178.6959
E2-W1 237.0956 237.2512 163.6946 163.9528
E2-W2 142.9872 143.1097 178.9095 179.1576
W1-W2 105.9858 106.0174 -37.0412 -36.7811
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 60837.3335777953
PI-COI spica
HIERARCH OBS TARG NAME HD_182564
HIERARCH OBS RA 290.1671
HIERARCH OBS DEC 65.71453
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 29.0221
HIERARCH ISS PBL12 END 29.0264
HIERARCH ISS PBLA12 START 82.9124
HIERARCH ISS PBLA12 END 83.0915
HIERARCH ISS PBL13 START 272.2747
HIERARCH ISS PBL13 END 272.5342
HIERARCH ISS PBLA13 START 44.5854
HIERARCH ISS PBLA13 END 44.7788
HIERARCH ISS PBL14 START 228.5477
HIERARCH ISS PBL14 END 228.7302
HIERARCH ISS PBLA14 START 53.904
HIERARCH ISS PBLA14 END 54.0883
HIERARCH ISS PBL15 START 267.8698
HIERARCH ISS PBL15 END 267.818
HIERARCH ISS PBLA15 START 110.2953
HIERARCH ISS PBLA15 END 110.5128
HIERARCH ISS PBL16 START 187.5794
HIERARCH ISS PBL16 END 187.5707
HIERARCH ISS PBLA16 START 92.5406
HIERARCH ISS PBLA16 END 92.7305
HIERARCH ISS PBL23 START 250.1556
HIERARCH ISS PBL23 END 250.4065
HIERARCH ISS PBLA23 START 40.4596
HIERARCH ISS PBLA23 END 40.6577
HIERARCH ISS PBL24 START 203.6533
HIERARCH ISS PBL24 END 203.8304
HIERARCH ISS PBLA24 START 49.9413
HIERARCH ISS PBLA24 END 50.1291
HIERARCH ISS PBL25 START 242.4672
HIERARCH ISS PBL25 END 242.4217
HIERARCH ISS PBLA25 START 113.4511
HIERARCH ISS PBLA25 END 113.6738
HIERARCH ISS PBL26 START 159.0401
HIERARCH ISS PBL26 END 159.0284
HIERARCH ISS PBLA26 START 94.2896
HIERARCH ISS PBLA26 END 94.4818
HIERARCH ISS PBL34 START 59.6192
HIERARCH ISS PBL34 END 59.6733
HIERARCH ISS PBLA34 START -173.7838
HIERARCH ISS PBLA34 END -173.5422
HIERARCH ISS PBL35 START 293.0591
HIERARCH ISS PBL35 END 293.271
HIERARCH ISS PBLA35 START 168.1638
HIERARCH ISS PBLA35 END 168.4197
HIERARCH ISS PBL36 START 202.2645
HIERARCH ISS PBL36 END 202.4414
HIERARCH ISS PBLA36 START -178.9421
HIERARCH ISS PBLA36 END -178.6959
HIERARCH ISS PBL45 START 237.0956
HIERARCH ISS PBL45 END 237.2512
HIERARCH ISS PBLA45 START 163.6946
HIERARCH ISS PBLA45 END 163.9528
HIERARCH ISS PBL46 START 142.9872
HIERARCH ISS PBL46 END 143.1097
HIERARCH ISS PBLA46 START 178.9095
HIERARCH ISS PBLA46 END 179.1576
HIERARCH ISS PBL56 START 105.9858
HIERARCH ISS PBL56 END 106.0174
HIERARCH ISS PBLA56 START -37.0412
HIERARCH ISS PBLA56 END -36.7811
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1