Exposure
ID
SPICA.2024-11-13T04-15-35_1
Header ID
SPICA.2024-11-13T04-15-35
Date updated
2024-11-13 04:14:30 UTC+0000
Release date
None
UTC Start
2024-11-13 04:14:30.766
UTC End
2024-11-13 04:15:30.766
MJD Start
60627.176744975
MJD End
60627.17743941943
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
64401
Category
science
Program ID
2024B-S2
Program Title
TBD
Program Type
Normal
PI / COI
jones
Target
ID
47899
Name
HD_6961
RA
17.77568
DEC
55.1499
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.8609 31.8616 88.8317 88.9955
S1-E1 302.6825 302.8921 54.2586 54.4260
S1-E2 255.2854 255.4241 62.6282 62.7905
S1-W1 275.8538 275.8076 116.2556 116.4588
S1-W2 201.6037 201.5798 98.0562 98.2315
S2-E1 277.0387 277.2461 50.5168 50.6872
S2-E2 227.1349 227.2732 59.0771 59.2413
S2-W1 248.0078 247.9724 119.6476 119.8560
S2-W2 170.2314 170.2082 99.7755 99.9532
E1-E2 62.3889 62.4432 -162.2967 -162.0900
E1-W1 298.8411 299.0966 179.6706 179.8934
E1-W2 210.1686 210.3551 -167.3399 -167.1288
E2-W1 240.2941 240.4919 175.0606 175.2872
E2-W2 148.1228 148.2547 -169.4619 -169.2488
W1-W2 105.2478 105.3051 -26.9990 -26.7606
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2024B-S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60627.176744975
PI-COI jones
HIERARCH OBS TARG NAME HD_6961
HIERARCH OBS RA 17.77568
HIERARCH OBS DEC 55.1499
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 31.8609
HIERARCH ISS PBL12 END 31.8616
HIERARCH ISS PBLA12 START 88.8317
HIERARCH ISS PBLA12 END 88.9955
HIERARCH ISS PBL13 START 302.6825
HIERARCH ISS PBL13 END 302.8921
HIERARCH ISS PBLA13 START 54.2586
HIERARCH ISS PBLA13 END 54.426
HIERARCH ISS PBL14 START 255.2854
HIERARCH ISS PBL14 END 255.4241
HIERARCH ISS PBLA14 START 62.6282
HIERARCH ISS PBLA14 END 62.7905
HIERARCH ISS PBL15 START 275.8538
HIERARCH ISS PBL15 END 275.8076
HIERARCH ISS PBLA15 START 116.2556
HIERARCH ISS PBLA15 END 116.4588
HIERARCH ISS PBL16 START 201.6037
HIERARCH ISS PBL16 END 201.5798
HIERARCH ISS PBLA16 START 98.0562
HIERARCH ISS PBLA16 END 98.2315
HIERARCH ISS PBL23 START 277.0387
HIERARCH ISS PBL23 END 277.2461
HIERARCH ISS PBLA23 START 50.5168
HIERARCH ISS PBLA23 END 50.6872
HIERARCH ISS PBL24 START 227.1349
HIERARCH ISS PBL24 END 227.2732
HIERARCH ISS PBLA24 START 59.0771
HIERARCH ISS PBLA24 END 59.2413
HIERARCH ISS PBL25 START 248.0078
HIERARCH ISS PBL25 END 247.9724
HIERARCH ISS PBLA25 START 119.6476
HIERARCH ISS PBLA25 END 119.856
HIERARCH ISS PBL26 START 170.2314
HIERARCH ISS PBL26 END 170.2082
HIERARCH ISS PBLA26 START 99.7755
HIERARCH ISS PBLA26 END 99.9532
HIERARCH ISS PBL34 START 62.3889
HIERARCH ISS PBL34 END 62.4432
HIERARCH ISS PBLA34 START -162.2967
HIERARCH ISS PBLA34 END -162.09
HIERARCH ISS PBL35 START 298.8411
HIERARCH ISS PBL35 END 299.0966
HIERARCH ISS PBLA35 START 179.6706
HIERARCH ISS PBLA35 END 179.8934
HIERARCH ISS PBL36 START 210.1686
HIERARCH ISS PBL36 END 210.3551
HIERARCH ISS PBLA36 START -167.3399
HIERARCH ISS PBLA36 END -167.1288
HIERARCH ISS PBL45 START 240.2941
HIERARCH ISS PBL45 END 240.4919
HIERARCH ISS PBLA45 START 175.0606
HIERARCH ISS PBLA45 END 175.2872
HIERARCH ISS PBL46 START 148.1228
HIERARCH ISS PBL46 END 148.2547
HIERARCH ISS PBLA46 START -169.4619
HIERARCH ISS PBLA46 END -169.2488
HIERARCH ISS PBL56 START 105.2478
HIERARCH ISS PBL56 END 105.3051
HIERARCH ISS PBLA56 START -26.999
HIERARCH ISS PBLA56 END -26.7606
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1