Exposure
ID
SPICA.2023-10-17T07-12-31_1
Header ID
SPICA.2023-10-17T07-12-31
Date updated
2023-10-17 07:11:25 UTC+0000
Release date
None
UTC Start
2023-10-17 07:11:25.944
UTC End
2023-10-17 07:12:25.944
MJD Start
60234.2996058318
MJD End
60234.300300276234
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
64108
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
S1S2E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.9059 32.9082 85.2059 85.3638
S1-E1 308.0446 308.2723 52.0399 52.1910
S1-E2 261.3960 261.5443 60.1706 60.3192
S1-W1 278.4616 278.4563 111.3715 111.5741
S2-E1 281.0765 281.3042 48.3679 48.5210
S2-E2 231.9999 232.1486 56.7296 56.8790
S2-W1 249.3503 249.3557 114.7075 114.9157
E1-E2 61.6027 61.6721 -164.8393 -164.6514
E1-W1 291.4210 291.7767 176.7662 176.9755
E2-W1 233.7754 234.0570 171.9963 172.2114
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60234.2996058318
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 S1S2E2W1W2
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 32.9059
HIERARCH ISS PBL12 END 32.9082
HIERARCH ISS PBLA12 START 85.2059
HIERARCH ISS PBLA12 END 85.3638
HIERARCH ISS PBL13 START 308.0446
HIERARCH ISS PBL13 END 308.2723
HIERARCH ISS PBLA13 START 52.0399
HIERARCH ISS PBLA13 END 52.191
HIERARCH ISS PBL14 START 261.396
HIERARCH ISS PBL14 END 261.5443
HIERARCH ISS PBLA14 START 60.1706
HIERARCH ISS PBLA14 END 60.3192
HIERARCH ISS PBL15 START 278.4616
HIERARCH ISS PBL15 END 278.4563
HIERARCH ISS PBLA15 START 111.3715
HIERARCH ISS PBLA15 END 111.5741
HIERARCH ISS PBL23 START 281.0765
HIERARCH ISS PBL23 END 281.3042
HIERARCH ISS PBLA23 START 48.3679
HIERARCH ISS PBLA23 END 48.521
HIERARCH ISS PBL24 START 231.9999
HIERARCH ISS PBL24 END 232.1486
HIERARCH ISS PBLA24 START 56.7296
HIERARCH ISS PBLA24 END 56.879
HIERARCH ISS PBL25 START 249.3503
HIERARCH ISS PBL25 END 249.3557
HIERARCH ISS PBLA25 START 114.7075
HIERARCH ISS PBLA25 END 114.9157
HIERARCH ISS PBL34 START 61.6027
HIERARCH ISS PBL34 END 61.6721
HIERARCH ISS PBLA34 START -164.8393
HIERARCH ISS PBLA34 END -164.6514
HIERARCH ISS PBL35 START 291.421
HIERARCH ISS PBL35 END 291.7767
HIERARCH ISS PBLA35 START 176.7662
HIERARCH ISS PBLA35 END 176.9755
HIERARCH ISS PBL45 START 233.7754
HIERARCH ISS PBL45 END 234.057
HIERARCH ISS PBLA45 START 171.9963
HIERARCH ISS PBLA45 END 172.2114
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1