Exposure
ID
SPICA.2025-06-06T08-22-20_1
Header ID
SPICA.2025-06-06T08-22-20
Date updated
2025-06-06 08:21:15 UTC+0000
Release date
None
UTC Start
2025-06-06 08:21:15.241
UTC End
2025-06-06 08:22:15.241
MJD Start
60832.3480930728
MJD End
60832.34878751723
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 29.0270 29.0311 83.1181 83.2973
S1-E1 272.5726 272.8306 44.8074 45.0007
S1-E2 228.7572 228.9385 54.1157 54.3000
S1-W1 267.8102 267.7577 110.5450 110.7625
S1-W2 187.5694 187.5600 92.7586 92.9486
S2-E1 250.4436 250.6930 40.6871 40.8852
S2-E2 203.8566 204.0326 50.1570 50.3448
S2-W1 242.4149 242.3688 113.7068 113.9294
S2-W2 159.0266 159.0143 94.5103 94.7025
E1-E2 59.6813 59.7352 -173.5064 -173.2651
E1-W1 293.3024 293.5133 168.4576 168.7132
E1-W2 202.4676 202.6436 -178.6594 -178.4133
E2-W1 237.2742 237.4291 163.9911 164.2490
E2-W2 143.1279 143.2498 179.1944 179.4422
W1-W2 106.0220 106.0534 -36.7426 -36.4827
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 60832.3480930728
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 29.027
HIERARCH ISS PBL12 END 29.0311
HIERARCH ISS PBLA12 START 83.1181
HIERARCH ISS PBLA12 END 83.2973
HIERARCH ISS PBL13 START 272.5726
HIERARCH ISS PBL13 END 272.8306
HIERARCH ISS PBLA13 START 44.8074
HIERARCH ISS PBLA13 END 45.0007
HIERARCH ISS PBL14 START 228.7572
HIERARCH ISS PBL14 END 228.9385
HIERARCH ISS PBLA14 START 54.1157
HIERARCH ISS PBLA14 END 54.3
HIERARCH ISS PBL15 START 267.8102
HIERARCH ISS PBL15 END 267.7577
HIERARCH ISS PBLA15 START 110.545
HIERARCH ISS PBLA15 END 110.7625
HIERARCH ISS PBL16 START 187.5694
HIERARCH ISS PBL16 END 187.56
HIERARCH ISS PBLA16 START 92.7586
HIERARCH ISS PBLA16 END 92.9486
HIERARCH ISS PBL23 START 250.4436
HIERARCH ISS PBL23 END 250.693
HIERARCH ISS PBLA23 START 40.6871
HIERARCH ISS PBLA23 END 40.8852
HIERARCH ISS PBL24 START 203.8566
HIERARCH ISS PBL24 END 204.0326
HIERARCH ISS PBLA24 START 50.157
HIERARCH ISS PBLA24 END 50.3448
HIERARCH ISS PBL25 START 242.4149
HIERARCH ISS PBL25 END 242.3688
HIERARCH ISS PBLA25 START 113.7068
HIERARCH ISS PBLA25 END 113.9294
HIERARCH ISS PBL26 START 159.0266
HIERARCH ISS PBL26 END 159.0143
HIERARCH ISS PBLA26 START 94.5103
HIERARCH ISS PBLA26 END 94.7025
HIERARCH ISS PBL34 START 59.6813
HIERARCH ISS PBL34 END 59.7352
HIERARCH ISS PBLA34 START -173.5064
HIERARCH ISS PBLA34 END -173.2651
HIERARCH ISS PBL35 START 293.3024
HIERARCH ISS PBL35 END 293.5133
HIERARCH ISS PBLA35 START 168.4576
HIERARCH ISS PBLA35 END 168.7132
HIERARCH ISS PBL36 START 202.4676
HIERARCH ISS PBL36 END 202.6436
HIERARCH ISS PBLA36 START -178.6594
HIERARCH ISS PBLA36 END -178.4133
HIERARCH ISS PBL45 START 237.2742
HIERARCH ISS PBL45 END 237.4291
HIERARCH ISS PBLA45 START 163.9911
HIERARCH ISS PBLA45 END 164.249
HIERARCH ISS PBL46 START 143.1279
HIERARCH ISS PBL46 END 143.2498
HIERARCH ISS PBLA46 START 179.1944
HIERARCH ISS PBLA46 END 179.4422
HIERARCH ISS PBL56 START 106.022
HIERARCH ISS PBL56 END 106.0534
HIERARCH ISS PBLA56 START -36.7426
HIERARCH ISS PBLA56 END -36.4827
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1