Exposure
ID
SPICA.2024-08-27T12-48-13_1
Header ID
SPICA.2024-08-27T12-48-13
Date updated
2024-08-27 12:47:08 UTC+0000
Release date
None
UTC Start
2024-08-27 12:47:08.861
UTC End
2024-08-27 12:48:08.861
MJD Start
60549.5327414495
MJD End
60549.53343589393
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
64308
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
47752
Name
HD_16895
RA
41.04995
DEC
49.22845
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.5641 32.5558 105.2423 105.3950
S1-E1 324.7860 324.8423 72.8136 72.9868
S1-E2 271.9734 272.0046 80.4080 80.5742
S1-W1 270.9015 270.7580 135.5602 135.7360
S2-E1 297.8124 297.8685 69.4521 69.6287
S2-E2 242.8062 242.8410 77.1790 77.3481
S2-W1 243.3469 243.2179 139.4336 139.6131
E1-E2 65.8696 65.8716 -140.2577 -140.0536
E1-W1 313.5160 313.5075 -157.3748 -157.1687
E2-W1 251.3130 251.3018 -161.7992 -161.5929
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60549.5327414495
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_16895
HIERARCH OBS RA 41.04995
HIERARCH OBS DEC 49.22845
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 32.5641
HIERARCH ISS PBL12 END 32.5558
HIERARCH ISS PBLA12 START 105.2423
HIERARCH ISS PBLA12 END 105.395
HIERARCH ISS PBL13 START 324.786
HIERARCH ISS PBL13 END 324.8423
HIERARCH ISS PBLA13 START 72.8136
HIERARCH ISS PBLA13 END 72.9868
HIERARCH ISS PBL14 START 271.9734
HIERARCH ISS PBL14 END 272.0046
HIERARCH ISS PBLA14 START 80.408
HIERARCH ISS PBLA14 END 80.5742
HIERARCH ISS PBL15 START 270.9015
HIERARCH ISS PBL15 END 270.758
HIERARCH ISS PBLA15 START 135.5602
HIERARCH ISS PBLA15 END 135.736
HIERARCH ISS PBL23 START 297.8124
HIERARCH ISS PBL23 END 297.8685
HIERARCH ISS PBLA23 START 69.4521
HIERARCH ISS PBLA23 END 69.6287
HIERARCH ISS PBL24 START 242.8062
HIERARCH ISS PBL24 END 242.841
HIERARCH ISS PBLA24 START 77.179
HIERARCH ISS PBLA24 END 77.3481
HIERARCH ISS PBL25 START 243.3469
HIERARCH ISS PBL25 END 243.2179
HIERARCH ISS PBLA25 START 139.4336
HIERARCH ISS PBLA25 END 139.6131
HIERARCH ISS PBL34 START 65.8696
HIERARCH ISS PBL34 END 65.8716
HIERARCH ISS PBLA34 START -140.2577
HIERARCH ISS PBLA34 END -140.0536
HIERARCH ISS PBL35 START 313.516
HIERARCH ISS PBL35 END 313.5075
HIERARCH ISS PBLA35 START -157.3748
HIERARCH ISS PBLA35 END -157.1687
HIERARCH ISS PBL45 START 251.313
HIERARCH ISS PBL45 END 251.3018
HIERARCH ISS PBLA45 START -161.7992
HIERARCH ISS PBLA45 END -161.5929
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1