Exposure
ID
SPICA.2025-05-11T12-19-28_1
Header ID
SPICA.2025-05-11T12-19-28
Date updated
2025-05-11 12:18:23 UTC+0000
Release date
None
UTC Start
2025-05-11 12:18:23.413
UTC End
2025-05-11 12:19:23.413
MJD Start
60806.5127709883
MJD End
60806.513465432734
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
64013
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47675
Name
HD_177196
RA
285.3599
DEC
46.93481
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.8771 32.8690 106.0612 106.2107
S1-E1 327.2172 327.2591 74.0645 74.2368
S1-E2 274.3411 274.3643 81.5752 81.7404
S1-W1 271.7075 271.5636 136.3193 136.4886
S1-W2 203.7980 203.7207 115.8510 116.0045
S2-E1 299.8414 299.8823 70.7337 70.9095
S2-E2 244.8004 244.8266 78.3843 78.5525
S2-W1 243.8728 243.7423 140.2144 140.3872
S2-W2 171.4909 171.4220 117.7190 117.8736
E1-E2 65.8503 65.8456 -138.9305 -138.7287
E1-W1 313.2349 313.1936 -156.0827 -155.8812
E1-W2 221.7158 221.6970 -143.7065 -143.5047
E2-W1 251.0655 251.0288 -160.5190 -160.3178
E2-W2 156.1904 156.1762 -145.7181 -145.5164
W1-W2 107.7199 107.6981 -2.2599 -2.0621
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 60806.5127709883
PI-COI spica
HIERARCH OBS TARG NAME HD_177196
HIERARCH OBS RA 285.3599
HIERARCH OBS DEC 46.93481
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 32.8771
HIERARCH ISS PBL12 END 32.869
HIERARCH ISS PBLA12 START 106.0612
HIERARCH ISS PBLA12 END 106.2107
HIERARCH ISS PBL13 START 327.2172
HIERARCH ISS PBL13 END 327.2591
HIERARCH ISS PBLA13 START 74.0645
HIERARCH ISS PBLA13 END 74.2368
HIERARCH ISS PBL14 START 274.3411
HIERARCH ISS PBL14 END 274.3643
HIERARCH ISS PBLA14 START 81.5752
HIERARCH ISS PBLA14 END 81.7404
HIERARCH ISS PBL15 START 271.7075
HIERARCH ISS PBL15 END 271.5636
HIERARCH ISS PBLA15 START 136.3193
HIERARCH ISS PBLA15 END 136.4886
HIERARCH ISS PBL16 START 203.798
HIERARCH ISS PBL16 END 203.7207
HIERARCH ISS PBLA16 START 115.851
HIERARCH ISS PBLA16 END 116.0045
HIERARCH ISS PBL23 START 299.8414
HIERARCH ISS PBL23 END 299.8823
HIERARCH ISS PBLA23 START 70.7337
HIERARCH ISS PBLA23 END 70.9095
HIERARCH ISS PBL24 START 244.8004
HIERARCH ISS PBL24 END 244.8266
HIERARCH ISS PBLA24 START 78.3843
HIERARCH ISS PBLA24 END 78.5525
HIERARCH ISS PBL25 START 243.8728
HIERARCH ISS PBL25 END 243.7423
HIERARCH ISS PBLA25 START 140.2144
HIERARCH ISS PBLA25 END 140.3872
HIERARCH ISS PBL26 START 171.4909
HIERARCH ISS PBL26 END 171.422
HIERARCH ISS PBLA26 START 117.719
HIERARCH ISS PBLA26 END 117.8736
HIERARCH ISS PBL34 START 65.8503
HIERARCH ISS PBL34 END 65.8456
HIERARCH ISS PBLA34 START -138.9305
HIERARCH ISS PBLA34 END -138.7287
HIERARCH ISS PBL35 START 313.2349
HIERARCH ISS PBL35 END 313.1936
HIERARCH ISS PBLA35 START -156.0827
HIERARCH ISS PBLA35 END -155.8812
HIERARCH ISS PBL36 START 221.7158
HIERARCH ISS PBL36 END 221.697
HIERARCH ISS PBLA36 START -143.7065
HIERARCH ISS PBLA36 END -143.5047
HIERARCH ISS PBL45 START 251.0655
HIERARCH ISS PBL45 END 251.0288
HIERARCH ISS PBLA45 START -160.519
HIERARCH ISS PBLA45 END -160.3178
HIERARCH ISS PBL46 START 156.1904
HIERARCH ISS PBL46 END 156.1762
HIERARCH ISS PBLA46 START -145.7181
HIERARCH ISS PBLA46 END -145.5164
HIERARCH ISS PBL56 START 107.7199
HIERARCH ISS PBL56 END 107.6981
HIERARCH ISS PBLA56 START -2.2599
HIERARCH ISS PBLA56 END -2.0621
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1