Exposure
ID
SPICA.2025-05-08T12-06-54_1
Header ID
SPICA.2025-05-08T12-06-54
Date updated
2025-05-08 12:05:49 UTC+0000
Release date
None
UTC Start
2025-05-08 12:05:49.826
UTC End
2025-05-08 12:06:49.826
MJD Start
60803.5040489071
MJD End
60803.504743351536
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
68305
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
50768
Name
HD_184930
RA
294.1803
DEC
-1.2866
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 28.0514 28.0660 99.0697 99.2482
S1-E1 281.7216 281.3213 60.7532 60.8930
S1-E2 232.6760 232.4230 69.5731 69.7351
S1-W1 236.7958 237.2795 134.2752 134.3888
S1-W2 173.4838 173.6840 110.5669 110.7361
S2-E1 260.2942 259.8967 56.9220 57.0507
S2-E2 208.7179 208.4577 65.7788 65.9322
S2-W1 214.4859 214.9367 138.5994 138.6991
S2-W2 146.1023 146.2871 112.7601 112.9259
E1-E2 62.8943 62.8105 -153.8045 -153.7730
E1-W1 312.4018 312.2767 -165.8701 -165.8704
E1-W2 215.3814 215.1477 -157.2235 -157.2035
E2-W1 251.2411 251.2062 -168.8696 -168.8741
E2-W2 152.6451 152.4961 -158.6315 -158.6157
W1-W2 104.6061 104.7303 -3.9018 -3.9033
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 60803.5040489071
PI-COI spica
HIERARCH OBS TARG NAME HD_184930
HIERARCH OBS RA 294.1803
HIERARCH OBS DEC -1.2866
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 28.0514
HIERARCH ISS PBL12 END 28.066
HIERARCH ISS PBLA12 START 99.0697
HIERARCH ISS PBLA12 END 99.2482
HIERARCH ISS PBL13 START 281.7216
HIERARCH ISS PBL13 END 281.3213
HIERARCH ISS PBLA13 START 60.7532
HIERARCH ISS PBLA13 END 60.893
HIERARCH ISS PBL14 START 232.676
HIERARCH ISS PBL14 END 232.423
HIERARCH ISS PBLA14 START 69.5731
HIERARCH ISS PBLA14 END 69.7351
HIERARCH ISS PBL15 START 236.7958
HIERARCH ISS PBL15 END 237.2795
HIERARCH ISS PBLA15 START 134.2752
HIERARCH ISS PBLA15 END 134.3888
HIERARCH ISS PBL16 START 173.4838
HIERARCH ISS PBL16 END 173.684
HIERARCH ISS PBLA16 START 110.5669
HIERARCH ISS PBLA16 END 110.7361
HIERARCH ISS PBL23 START 260.2942
HIERARCH ISS PBL23 END 259.8967
HIERARCH ISS PBLA23 START 56.922
HIERARCH ISS PBLA23 END 57.0507
HIERARCH ISS PBL24 START 208.7179
HIERARCH ISS PBL24 END 208.4577
HIERARCH ISS PBLA24 START 65.7788
HIERARCH ISS PBLA24 END 65.9322
HIERARCH ISS PBL25 START 214.4859
HIERARCH ISS PBL25 END 214.9367
HIERARCH ISS PBLA25 START 138.5994
HIERARCH ISS PBLA25 END 138.6991
HIERARCH ISS PBL26 START 146.1023
HIERARCH ISS PBL26 END 146.2871
HIERARCH ISS PBLA26 START 112.7601
HIERARCH ISS PBLA26 END 112.9259
HIERARCH ISS PBL34 START 62.8943
HIERARCH ISS PBL34 END 62.8105
HIERARCH ISS PBLA34 START -153.8045
HIERARCH ISS PBLA34 END -153.773
HIERARCH ISS PBL35 START 312.4018
HIERARCH ISS PBL35 END 312.2767
HIERARCH ISS PBLA35 START -165.8701
HIERARCH ISS PBLA35 END -165.8704
HIERARCH ISS PBL36 START 215.3814
HIERARCH ISS PBL36 END 215.1477
HIERARCH ISS PBLA36 START -157.2235
HIERARCH ISS PBLA36 END -157.2035
HIERARCH ISS PBL45 START 251.2411
HIERARCH ISS PBL45 END 251.2062
HIERARCH ISS PBLA45 START -168.8696
HIERARCH ISS PBLA45 END -168.8741
HIERARCH ISS PBL46 START 152.6451
HIERARCH ISS PBL46 END 152.4961
HIERARCH ISS PBLA46 START -158.6315
HIERARCH ISS PBLA46 END -158.6157
HIERARCH ISS PBL56 START 104.6061
HIERARCH ISS PBL56 END 104.7303
HIERARCH ISS PBLA56 START -3.9018
HIERARCH ISS PBLA56 END -3.9033
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1