Exposure
ID
SPICA.2025-05-09T09-34-15_1
Header ID
SPICA.2025-05-09T09-34-15
Date updated
2025-05-09 09:33:10 UTC+0000
Release date
None
UTC Start
2025-05-09 09:33:10.240
UTC End
2025-05-09 09:34:10.240
MJD Start
60804.3980351821
MJD End
60804.39872962653
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
64217
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
None
Target
ID
47828
Name
HD_157198
RA
260.2259
DEC
24.49944
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.6194 33.6218 95.6792 95.8324
S1-E1 328.0587 327.9782 63.3513 63.4919
S1-E2 276.0399 275.9854 71.0374 71.1829
S1-W1 270.3792 270.5455 125.4295 125.5914
S1-W2 207.0503 207.0960 105.1419 105.3008
S2-E1 300.1890 300.1111 59.9178 60.0561
S2-E2 245.8820 245.8276 67.7693 67.9129
S2-W1 241.7672 241.9339 129.3863 129.5467
S2-W2 173.9762 174.0201 106.9625 107.1222
E1-E2 65.8264 65.8164 -150.7635 -150.6461
E1-W1 312.5009 312.6043 -166.5103 -166.4024
E1-W2 221.8219 221.8166 -155.1133 -155.0002
E2-W1 249.7845 249.9008 -170.6116 -170.5035
E2-W2 156.2649 156.2701 -156.9442 -156.8325
W1-W2 104.6729 104.7830 -11.2669 -11.1424
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 60804.3980351821
PI-COI spica
HIERARCH OBS TARG NAME HD_157198
HIERARCH OBS RA 260.2259
HIERARCH OBS DEC 24.49944
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 33.6194
HIERARCH ISS PBL12 END 33.6218
HIERARCH ISS PBLA12 START 95.6792
HIERARCH ISS PBLA12 END 95.8324
HIERARCH ISS PBL13 START 328.0587
HIERARCH ISS PBL13 END 327.9782
HIERARCH ISS PBLA13 START 63.3513
HIERARCH ISS PBLA13 END 63.4919
HIERARCH ISS PBL14 START 276.0399
HIERARCH ISS PBL14 END 275.9854
HIERARCH ISS PBLA14 START 71.0374
HIERARCH ISS PBLA14 END 71.1829
HIERARCH ISS PBL15 START 270.3792
HIERARCH ISS PBL15 END 270.5455
HIERARCH ISS PBLA15 START 125.4295
HIERARCH ISS PBLA15 END 125.5914
HIERARCH ISS PBL16 START 207.0503
HIERARCH ISS PBL16 END 207.096
HIERARCH ISS PBLA16 START 105.1419
HIERARCH ISS PBLA16 END 105.3008
HIERARCH ISS PBL23 START 300.189
HIERARCH ISS PBL23 END 300.1111
HIERARCH ISS PBLA23 START 59.9178
HIERARCH ISS PBLA23 END 60.0561
HIERARCH ISS PBL24 START 245.882
HIERARCH ISS PBL24 END 245.8276
HIERARCH ISS PBLA24 START 67.7693
HIERARCH ISS PBLA24 END 67.9129
HIERARCH ISS PBL25 START 241.7672
HIERARCH ISS PBL25 END 241.9339
HIERARCH ISS PBLA25 START 129.3863
HIERARCH ISS PBLA25 END 129.5467
HIERARCH ISS PBL26 START 173.9762
HIERARCH ISS PBL26 END 174.0201
HIERARCH ISS PBLA26 START 106.9625
HIERARCH ISS PBLA26 END 107.1222
HIERARCH ISS PBL34 START 65.8264
HIERARCH ISS PBL34 END 65.8164
HIERARCH ISS PBLA34 START -150.7635
HIERARCH ISS PBLA34 END -150.6461
HIERARCH ISS PBL35 START 312.5009
HIERARCH ISS PBL35 END 312.6043
HIERARCH ISS PBLA35 START -166.5103
HIERARCH ISS PBLA35 END -166.4024
HIERARCH ISS PBL36 START 221.8219
HIERARCH ISS PBL36 END 221.8166
HIERARCH ISS PBLA36 START -155.1133
HIERARCH ISS PBLA36 END -155.0002
HIERARCH ISS PBL45 START 249.7845
HIERARCH ISS PBL45 END 249.9008
HIERARCH ISS PBLA45 START -170.6116
HIERARCH ISS PBLA45 END -170.5035
HIERARCH ISS PBL46 START 156.2649
HIERARCH ISS PBL46 END 156.2701
HIERARCH ISS PBLA46 START -156.9442
HIERARCH ISS PBLA46 END -156.8325
HIERARCH ISS PBL56 START 104.6729
HIERARCH ISS PBL56 END 104.783
HIERARCH ISS PBLA56 START -11.2669
HIERARCH ISS PBLA56 END -11.1424
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1