Exposure
ID
SPICA.2025-12-11T02-00-19_1
Header ID
SPICA.2025-12-11T02-00-19
Date updated
2025-12-11 01:59:14 UTC+0000
Release date
None
UTC Start
2025-12-11 01:59:14.563
UTC End
2025-12-11 02:00:14.563
MJD Start
61020.0828074412
MJD End
61020.08350188563
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
0.0
Observation
ID
64060
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47717
Name
HD_7964
RA
19.86664
DEC
27.26406
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.8524 33.8507 84.0119 84.1640
S1-E1 329.5062 329.5735 54.0038 54.1120
S1-E2 278.5889 278.6083 61.1609 61.2779
S1-W1 261.3073 261.4526 110.9494 111.1565
S1-W2 206.9688 206.9763 92.3973 92.5691
S2-E1 300.6686 300.7514 50.7758 50.8807
S2-E2 247.7424 247.7724 58.1191 58.2322
S2-W1 231.6361 231.7992 114.7455 114.9569
S2-W2 173.5486 173.5597 94.0273 94.2028
E1-E2 63.4276 63.4971 -159.1732 -159.0728
E1-W1 287.9745 288.4921 -175.5078 -175.3917
E1-W2 210.9712 211.2461 -163.5334 -163.4312
E2-W1 227.8066 228.2515 -179.9991 -179.8749
E2-W2 147.8059 148.0113 -165.4030 -165.2995
W1-W2 92.5933 92.8063 -23.7193 -23.5374
Invalid fields
Key
PROGRAM_ID
TAU0
SEEING
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Invalid value for 'HIERARCH CHARA TAU0' : '0.0'
Invalid value for 'HIERARCH CHARA SEEING' : '0.0'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 61020.0828074412
PI-COI spica
HIERARCH OBS TARG NAME HD_7964
HIERARCH OBS RA 19.86664
HIERARCH OBS DEC 27.26406
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 33.8524
HIERARCH ISS PBL12 END 33.8507
HIERARCH ISS PBLA12 START 84.0119
HIERARCH ISS PBLA12 END 84.164
HIERARCH ISS PBL13 START 329.5062
HIERARCH ISS PBL13 END 329.5735
HIERARCH ISS PBLA13 START 54.0038
HIERARCH ISS PBLA13 END 54.112
HIERARCH ISS PBL14 START 278.5889
HIERARCH ISS PBL14 END 278.6083
HIERARCH ISS PBLA14 START 61.1609
HIERARCH ISS PBLA14 END 61.2779
HIERARCH ISS PBL15 START 261.3073
HIERARCH ISS PBL15 END 261.4526
HIERARCH ISS PBLA15 START 110.9494
HIERARCH ISS PBLA15 END 111.1565
HIERARCH ISS PBL16 START 206.9688
HIERARCH ISS PBL16 END 206.9763
HIERARCH ISS PBLA16 START 92.3973
HIERARCH ISS PBLA16 END 92.5691
HIERARCH ISS PBL23 START 300.6686
HIERARCH ISS PBL23 END 300.7514
HIERARCH ISS PBLA23 START 50.7758
HIERARCH ISS PBLA23 END 50.8807
HIERARCH ISS PBL24 START 247.7424
HIERARCH ISS PBL24 END 247.7724
HIERARCH ISS PBLA24 START 58.1191
HIERARCH ISS PBLA24 END 58.2322
HIERARCH ISS PBL25 START 231.6361
HIERARCH ISS PBL25 END 231.7992
HIERARCH ISS PBLA25 START 114.7455
HIERARCH ISS PBLA25 END 114.9569
HIERARCH ISS PBL26 START 173.5486
HIERARCH ISS PBL26 END 173.5597
HIERARCH ISS PBLA26 START 94.0273
HIERARCH ISS PBLA26 END 94.2028
HIERARCH ISS PBL34 START 63.4276
HIERARCH ISS PBL34 END 63.4971
HIERARCH ISS PBLA34 START -159.1732
HIERARCH ISS PBLA34 END -159.0728
HIERARCH ISS PBL35 START 287.9745
HIERARCH ISS PBL35 END 288.4921
HIERARCH ISS PBLA35 START -175.5078
HIERARCH ISS PBLA35 END -175.3917
HIERARCH ISS PBL36 START 210.9712
HIERARCH ISS PBL36 END 211.2461
HIERARCH ISS PBLA36 START -163.5334
HIERARCH ISS PBLA36 END -163.4312
HIERARCH ISS PBL45 START 227.8066
HIERARCH ISS PBL45 END 228.2515
HIERARCH ISS PBLA45 START -179.9991
HIERARCH ISS PBLA45 END -179.8749
HIERARCH ISS PBL46 START 147.8059
HIERARCH ISS PBL46 END 148.0113
HIERARCH ISS PBLA46 START -165.403
HIERARCH ISS PBLA46 END -165.2995
HIERARCH ISS PBL56 START 92.5933
HIERARCH ISS PBL56 END 92.8063
HIERARCH ISS PBLA56 START -23.7193
HIERARCH ISS PBLA56 END -23.5374
HIERARCH CHARA TAU0 0.0
HIERARCH CHARA SEEING 0.0