Exposure
ID
SPICA.2025-05-09T06-02-46_1
Header ID
SPICA.2025-05-09T06-02-46
Date updated
2025-05-09 06:01:41 UTC+0000
Release date
None
UTC Start
2025-05-09 06:01:41.533
UTC End
2025-05-09 06:02:41.533
MJD Start
60804.2511751543
MJD End
60804.25186959873
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
68307
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
None
Target
ID
50769
Name
HD_108382
RA
186.7471
DEC
26.8257
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 34.0139 34.0164 106.6445 106.7812
S1-E1 323.9230 323.8521 75.3060 75.4766
S1-E2 274.5753 274.5505 82.9241 83.0887
S1-W1 278.4987 278.4983 135.9091 136.0315
S1-W2 210.7901 210.8059 116.0367 116.1680
S2-E1 295.4016 295.3172 71.8728 72.0455
S2-E2 243.8192 243.7846 79.7070 79.8745
S2-W1 249.3809 249.3738 139.7322 139.8532
S2-W2 177.3191 177.3318 117.8306 117.9608
E1-E2 63.2869 63.2276 -139.8049 -139.6370
E1-W1 306.4723 306.2128 -157.0402 -156.8972
E1-W2 214.1865 213.9866 -144.6469 -144.4864
E2-W1 246.7408 246.5473 -161.3988 -161.2612
E2-W2 151.2199 151.0799 -146.6713 -146.5138
W1-W2 107.5917 107.5551 -2.3338 -2.2122
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 60804.2511751543
PI-COI spica
HIERARCH OBS TARG NAME HD_108382
HIERARCH OBS RA 186.7471
HIERARCH OBS DEC 26.8257
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 34.0139
HIERARCH ISS PBL12 END 34.0164
HIERARCH ISS PBLA12 START 106.6445
HIERARCH ISS PBLA12 END 106.7812
HIERARCH ISS PBL13 START 323.923
HIERARCH ISS PBL13 END 323.8521
HIERARCH ISS PBLA13 START 75.306
HIERARCH ISS PBLA13 END 75.4766
HIERARCH ISS PBL14 START 274.5753
HIERARCH ISS PBL14 END 274.5505
HIERARCH ISS PBLA14 START 82.9241
HIERARCH ISS PBLA14 END 83.0887
HIERARCH ISS PBL15 START 278.4987
HIERARCH ISS PBL15 END 278.4983
HIERARCH ISS PBLA15 START 135.9091
HIERARCH ISS PBLA15 END 136.0315
HIERARCH ISS PBL16 START 210.7901
HIERARCH ISS PBL16 END 210.8059
HIERARCH ISS PBLA16 START 116.0367
HIERARCH ISS PBLA16 END 116.168
HIERARCH ISS PBL23 START 295.4016
HIERARCH ISS PBL23 END 295.3172
HIERARCH ISS PBLA23 START 71.8728
HIERARCH ISS PBLA23 END 72.0455
HIERARCH ISS PBL24 START 243.8192
HIERARCH ISS PBL24 END 243.7846
HIERARCH ISS PBLA24 START 79.707
HIERARCH ISS PBLA24 END 79.8745
HIERARCH ISS PBL25 START 249.3809
HIERARCH ISS PBL25 END 249.3738
HIERARCH ISS PBLA25 START 139.7322
HIERARCH ISS PBLA25 END 139.8532
HIERARCH ISS PBL26 START 177.3191
HIERARCH ISS PBL26 END 177.3318
HIERARCH ISS PBLA26 START 117.8306
HIERARCH ISS PBLA26 END 117.9608
HIERARCH ISS PBL34 START 63.2869
HIERARCH ISS PBL34 END 63.2276
HIERARCH ISS PBLA34 START -139.8049
HIERARCH ISS PBLA34 END -139.637
HIERARCH ISS PBL35 START 306.4723
HIERARCH ISS PBL35 END 306.2128
HIERARCH ISS PBLA35 START -157.0402
HIERARCH ISS PBLA35 END -156.8972
HIERARCH ISS PBL36 START 214.1865
HIERARCH ISS PBL36 END 213.9866
HIERARCH ISS PBLA36 START -144.6469
HIERARCH ISS PBLA36 END -144.4864
HIERARCH ISS PBL45 START 246.7408
HIERARCH ISS PBL45 END 246.5473
HIERARCH ISS PBLA45 START -161.3988
HIERARCH ISS PBLA45 END -161.2612
HIERARCH ISS PBL46 START 151.2199
HIERARCH ISS PBL46 END 151.0799
HIERARCH ISS PBLA46 START -146.6713
HIERARCH ISS PBLA46 END -146.5138
HIERARCH ISS PBL56 START 107.5917
HIERARCH ISS PBL56 END 107.5551
HIERARCH ISS PBLA56 START -2.3338
HIERARCH ISS PBLA56 END -2.2122
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1