Exposure
ID
SPICA.2025-06-13T11-27-43_1
Header ID
SPICA.2025-06-13T11-27-43
Date updated
2025-06-13 11:26:38 UTC+0000
Release date
None
UTC Start
2025-06-13 11:26:38.626
UTC End
2025-06-13 11:27:38.626
MJD Start
60839.4768359472
MJD End
60839.47753039163
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
64294
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47742
Name
HD_216735
RA
343.807
DEC
8.816165
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.9002 30.8926 83.3732 83.5388
S1-E1 325.5738 325.4117 53.4607 53.5409
S1-E2 270.4319 270.2739 60.1591 60.2592
S1-W1 221.5339 221.8666 114.8419 115.0683
S1-W2 183.4161 183.4393 92.6308 92.8246
S2-E1 299.1870 299.0565 50.5085 50.5804
S2-E2 242.3397 242.2044 57.2783 57.3698
S2-W1 195.8437 196.2009 119.5665 119.7913
S2-W2 152.9991 153.0328 94.4927 94.6912
E1-E2 65.1356 65.1770 -155.5048 -155.4798
E1-W1 293.2269 293.7319 -168.0837 -168.0629
E1-W2 216.9056 217.1062 -158.8225 -158.8014
E2-W1 230.0925 230.5581 -171.6182 -171.5938
E2-W2 151.9259 152.0857 -160.2442 -160.2243
W1-W2 86.5048 86.7994 -11.8831 -11.8007
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 60839.4768359472
PI-COI spica
HIERARCH OBS TARG NAME HD_216735
HIERARCH OBS RA 343.807
HIERARCH OBS DEC 8.816165
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 30.9002
HIERARCH ISS PBL12 END 30.8926
HIERARCH ISS PBLA12 START 83.3732
HIERARCH ISS PBLA12 END 83.5388
HIERARCH ISS PBL13 START 325.5738
HIERARCH ISS PBL13 END 325.4117
HIERARCH ISS PBLA13 START 53.4607
HIERARCH ISS PBLA13 END 53.5409
HIERARCH ISS PBL14 START 270.4319
HIERARCH ISS PBL14 END 270.2739
HIERARCH ISS PBLA14 START 60.1591
HIERARCH ISS PBLA14 END 60.2592
HIERARCH ISS PBL15 START 221.5339
HIERARCH ISS PBL15 END 221.8666
HIERARCH ISS PBLA15 START 114.8419
HIERARCH ISS PBLA15 END 115.0683
HIERARCH ISS PBL16 START 183.4161
HIERARCH ISS PBL16 END 183.4393
HIERARCH ISS PBLA16 START 92.6308
HIERARCH ISS PBLA16 END 92.8246
HIERARCH ISS PBL23 START 299.187
HIERARCH ISS PBL23 END 299.0565
HIERARCH ISS PBLA23 START 50.5085
HIERARCH ISS PBLA23 END 50.5804
HIERARCH ISS PBL24 START 242.3397
HIERARCH ISS PBL24 END 242.2044
HIERARCH ISS PBLA24 START 57.2783
HIERARCH ISS PBLA24 END 57.3698
HIERARCH ISS PBL25 START 195.8437
HIERARCH ISS PBL25 END 196.2009
HIERARCH ISS PBLA25 START 119.5665
HIERARCH ISS PBLA25 END 119.7913
HIERARCH ISS PBL26 START 152.9991
HIERARCH ISS PBL26 END 153.0328
HIERARCH ISS PBLA26 START 94.4927
HIERARCH ISS PBLA26 END 94.6912
HIERARCH ISS PBL34 START 65.1356
HIERARCH ISS PBL34 END 65.177
HIERARCH ISS PBLA34 START -155.5048
HIERARCH ISS PBLA34 END -155.4798
HIERARCH ISS PBL35 START 293.2269
HIERARCH ISS PBL35 END 293.7319
HIERARCH ISS PBLA35 START -168.0837
HIERARCH ISS PBLA35 END -168.0629
HIERARCH ISS PBL36 START 216.9056
HIERARCH ISS PBL36 END 217.1062
HIERARCH ISS PBLA36 START -158.8225
HIERARCH ISS PBLA36 END -158.8014
HIERARCH ISS PBL45 START 230.0925
HIERARCH ISS PBL45 END 230.5581
HIERARCH ISS PBLA45 START -171.6182
HIERARCH ISS PBLA45 END -171.5938
HIERARCH ISS PBL46 START 151.9259
HIERARCH ISS PBL46 END 152.0857
HIERARCH ISS PBLA46 START -160.2442
HIERARCH ISS PBLA46 END -160.2243
HIERARCH ISS PBL56 START 86.5048
HIERARCH ISS PBL56 END 86.7994
HIERARCH ISS PBLA56 START -11.8831
HIERARCH ISS PBLA56 END -11.8007
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1