Exposure
ID
SPICA.2025-10-05T04-14-41_1
Header ID
SPICA.2025-10-05T04-14-41
Date updated
2025-10-05 04:13:36 UTC+0000
Release date
None
UTC Start
2025-10-05 04:13:36.762
UTC End
2025-10-05 04:14:36.762
MJD Start
60953.17611993
MJD End
60953.176814374434
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
64081
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47734
Name
HD_214994
RA
340.4392
DEC
29.30764
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9491 33.9487 88.0156 88.1692
S1-E1 330.2271 330.2645 56.9339 57.0567
S1-E2 278.7216 278.7298 64.3464 64.4757
S1-W1 267.8638 268.0014 115.9060 116.0991
S1-W2 208.5758 208.5915 96.8101 96.9785
S2-E1 301.6616 301.7096 53.6031 53.7235
S2-E2 248.0032 248.0181 61.1961 61.3226
S2-W1 238.3877 238.5376 119.7257 119.9214
S2-W2 175.1029 175.1205 98.5088 98.6798
E1-E2 64.7396 64.7853 -156.8069 -156.6915
E1-W1 299.3510 299.7305 -173.1320 -173.0080
E1-W2 216.4175 216.6061 -161.2291 -161.1134
E2-W1 237.9185 238.2507 -177.5186 -177.3893
E2-W2 151.9527 152.0956 -163.1117 -162.9953
W1-W2 98.3049 98.4769 -20.1366 -19.9673
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 60953.17611993
PI-COI spica
HIERARCH OBS TARG NAME HD_214994
HIERARCH OBS RA 340.4392
HIERARCH OBS DEC 29.30764
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 33.9491
HIERARCH ISS PBL12 END 33.9487
HIERARCH ISS PBLA12 START 88.0156
HIERARCH ISS PBLA12 END 88.1692
HIERARCH ISS PBL13 START 330.2271
HIERARCH ISS PBL13 END 330.2645
HIERARCH ISS PBLA13 START 56.9339
HIERARCH ISS PBLA13 END 57.0567
HIERARCH ISS PBL14 START 278.7216
HIERARCH ISS PBL14 END 278.7298
HIERARCH ISS PBLA14 START 64.3464
HIERARCH ISS PBLA14 END 64.4757
HIERARCH ISS PBL15 START 267.8638
HIERARCH ISS PBL15 END 268.0014
HIERARCH ISS PBLA15 START 115.906
HIERARCH ISS PBLA15 END 116.0991
HIERARCH ISS PBL16 START 208.5758
HIERARCH ISS PBL16 END 208.5915
HIERARCH ISS PBLA16 START 96.8101
HIERARCH ISS PBLA16 END 96.9785
HIERARCH ISS PBL23 START 301.6616
HIERARCH ISS PBL23 END 301.7096
HIERARCH ISS PBLA23 START 53.6031
HIERARCH ISS PBLA23 END 53.7235
HIERARCH ISS PBL24 START 248.0032
HIERARCH ISS PBL24 END 248.0181
HIERARCH ISS PBLA24 START 61.1961
HIERARCH ISS PBLA24 END 61.3226
HIERARCH ISS PBL25 START 238.3877
HIERARCH ISS PBL25 END 238.5376
HIERARCH ISS PBLA25 START 119.7257
HIERARCH ISS PBLA25 END 119.9214
HIERARCH ISS PBL26 START 175.1029
HIERARCH ISS PBL26 END 175.1205
HIERARCH ISS PBLA26 START 98.5088
HIERARCH ISS PBLA26 END 98.6798
HIERARCH ISS PBL34 START 64.7396
HIERARCH ISS PBL34 END 64.7853
HIERARCH ISS PBLA34 START -156.8069
HIERARCH ISS PBLA34 END -156.6915
HIERARCH ISS PBL35 START 299.351
HIERARCH ISS PBL35 END 299.7305
HIERARCH ISS PBLA35 START -173.132
HIERARCH ISS PBLA35 END -173.008
HIERARCH ISS PBL36 START 216.4175
HIERARCH ISS PBL36 END 216.6061
HIERARCH ISS PBLA36 START -161.2291
HIERARCH ISS PBLA36 END -161.1134
HIERARCH ISS PBL45 START 237.9185
HIERARCH ISS PBL45 END 238.2507
HIERARCH ISS PBLA45 START -177.5186
HIERARCH ISS PBLA45 END -177.3893
HIERARCH ISS PBL46 START 151.9527
HIERARCH ISS PBL46 END 152.0956
HIERARCH ISS PBLA46 START -163.1117
HIERARCH ISS PBLA46 END -162.9953
HIERARCH ISS PBL56 START 98.3049
HIERARCH ISS PBL56 END 98.4769
HIERARCH ISS PBLA56 START -20.1366
HIERARCH ISS PBLA56 END -19.9673
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1