Exposure
ID
SPICA.2024-07-04T08-08-31_1
Header ID
SPICA.2024-07-04T08-08-31
Date updated
2024-07-04 08:07:26 UTC+0000
Release date
None
UTC Start
2024-07-04 08:07:26.673
UTC End
2024-07-04 08:08:26.673
MJD Start
60495.33850316
MJD End
60495.33919760443
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
64255
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47682
Name
HD_173667
RA
281.4155
DEC
20.54631
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.4047 33.4114 102.8494 102.9945
S1-E1 318.6621 318.5291 70.1236 70.2852
S1-E2 269.3046 269.2388 78.0469 78.2087
S1-W1 274.6955 274.8325 132.7473 132.8734
S1-W2 207.1020 207.1700 112.4777 112.6182
S2-E1 291.1204 290.9767 66.5670 66.7278
S2-E2 239.3917 239.3155 74.6911 74.8533
S2-W1 246.2999 246.4249 136.6237 136.7463
S2-W2 174.2574 174.3184 114.3150 114.4545
E1-E2 63.8331 63.7733 -145.4369 -145.3046
E1-W1 310.6450 310.4639 -161.6194 -161.5130
E1-W2 216.5547 216.3686 -149.9898 -149.8661
E2-W1 249.9749 249.8604 -165.7005 -165.5985
E2-W2 153.0069 152.8815 -151.8876 -151.7672
W1-W2 107.7729 107.7968 -5.5139 -5.4175
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 60495.33850316
PI-COI spica
HIERARCH OBS TARG NAME HD_173667
HIERARCH OBS RA 281.4155
HIERARCH OBS DEC 20.54631
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 33.4047
HIERARCH ISS PBL12 END 33.4114
HIERARCH ISS PBLA12 START 102.8494
HIERARCH ISS PBLA12 END 102.9945
HIERARCH ISS PBL13 START 318.6621
HIERARCH ISS PBL13 END 318.5291
HIERARCH ISS PBLA13 START 70.1236
HIERARCH ISS PBLA13 END 70.2852
HIERARCH ISS PBL14 START 269.3046
HIERARCH ISS PBL14 END 269.2388
HIERARCH ISS PBLA14 START 78.0469
HIERARCH ISS PBLA14 END 78.2087
HIERARCH ISS PBL15 START 274.6955
HIERARCH ISS PBL15 END 274.8325
HIERARCH ISS PBLA15 START 132.7473
HIERARCH ISS PBLA15 END 132.8734
HIERARCH ISS PBL16 START 207.102
HIERARCH ISS PBL16 END 207.17
HIERARCH ISS PBLA16 START 112.4777
HIERARCH ISS PBLA16 END 112.6182
HIERARCH ISS PBL23 START 291.1204
HIERARCH ISS PBL23 END 290.9767
HIERARCH ISS PBLA23 START 66.567
HIERARCH ISS PBLA23 END 66.7278
HIERARCH ISS PBL24 START 239.3917
HIERARCH ISS PBL24 END 239.3155
HIERARCH ISS PBLA24 START 74.6911
HIERARCH ISS PBLA24 END 74.8533
HIERARCH ISS PBL25 START 246.2999
HIERARCH ISS PBL25 END 246.4249
HIERARCH ISS PBLA25 START 136.6237
HIERARCH ISS PBLA25 END 136.7463
HIERARCH ISS PBL26 START 174.2574
HIERARCH ISS PBL26 END 174.3184
HIERARCH ISS PBLA26 START 114.315
HIERARCH ISS PBLA26 END 114.4545
HIERARCH ISS PBL34 START 63.8331
HIERARCH ISS PBL34 END 63.7733
HIERARCH ISS PBLA34 START -145.4369
HIERARCH ISS PBLA34 END -145.3046
HIERARCH ISS PBL35 START 310.645
HIERARCH ISS PBL35 END 310.4639
HIERARCH ISS PBLA35 START -161.6194
HIERARCH ISS PBLA35 END -161.513
HIERARCH ISS PBL36 START 216.5547
HIERARCH ISS PBL36 END 216.3686
HIERARCH ISS PBLA36 START -149.9898
HIERARCH ISS PBLA36 END -149.8661
HIERARCH ISS PBL45 START 249.9749
HIERARCH ISS PBL45 END 249.8604
HIERARCH ISS PBLA45 START -165.7005
HIERARCH ISS PBLA45 END -165.5985
HIERARCH ISS PBL46 START 153.0069
HIERARCH ISS PBL46 END 152.8815
HIERARCH ISS PBLA46 START -151.8876
HIERARCH ISS PBLA46 END -151.7672
HIERARCH ISS PBL56 START 107.7729
HIERARCH ISS PBL56 END 107.7968
HIERARCH ISS PBLA56 START -5.5139
HIERARCH ISS PBLA56 END -5.4175
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1