Exposure
ID
SPICA.2023-10-17T07-19-07_1
Header ID
SPICA.2023-10-17T07-19-07
Date updated
2023-10-17 07:18:02 UTC+0000
Release date
None
UTC Start
2023-10-17 07:18:02.779
UTC End
2023-10-17 07:19:02.779
MJD Start
60234.3041988309
MJD End
60234.30489327533
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 32.9185 32.9203 86.1715 86.3296
S1-E1 309.4069 309.6232 52.9661 53.1184
S1-E2 262.2826 262.4231 61.0817 61.2314
S1-W1 278.4224 278.4144 112.6072 112.8087
S2-E1 282.4395 282.6559 49.3065 49.4608
S2-E2 232.8888 233.0299 57.6455 57.7960
S2-W1 249.3770 249.3799 115.9762 116.1830
E1-E2 62.0171 62.0827 -163.6918 -163.5042
E1-W1 293.5520 293.8909 178.0408 178.2484
E2-W1 235.4641 235.7330 173.3052 173.5182
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60234.3041988309
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 32.9185
HIERARCH ISS PBL12 END 32.9203
HIERARCH ISS PBLA12 START 86.1715
HIERARCH ISS PBLA12 END 86.3296
HIERARCH ISS PBL13 START 309.4069
HIERARCH ISS PBL13 END 309.6232
HIERARCH ISS PBLA13 START 52.9661
HIERARCH ISS PBLA13 END 53.1184
HIERARCH ISS PBL14 START 262.2826
HIERARCH ISS PBL14 END 262.4231
HIERARCH ISS PBLA14 START 61.0817
HIERARCH ISS PBLA14 END 61.2314
HIERARCH ISS PBL15 START 278.4224
HIERARCH ISS PBL15 END 278.4144
HIERARCH ISS PBLA15 START 112.6072
HIERARCH ISS PBLA15 END 112.8087
HIERARCH ISS PBL23 START 282.4395
HIERARCH ISS PBL23 END 282.6559
HIERARCH ISS PBLA23 START 49.3065
HIERARCH ISS PBLA23 END 49.4608
HIERARCH ISS PBL24 START 232.8888
HIERARCH ISS PBL24 END 233.0299
HIERARCH ISS PBLA24 START 57.6455
HIERARCH ISS PBLA24 END 57.796
HIERARCH ISS PBL25 START 249.377
HIERARCH ISS PBL25 END 249.3799
HIERARCH ISS PBLA25 START 115.9762
HIERARCH ISS PBLA25 END 116.183
HIERARCH ISS PBL34 START 62.0171
HIERARCH ISS PBL34 END 62.0827
HIERARCH ISS PBLA34 START -163.6918
HIERARCH ISS PBLA34 END -163.5042
HIERARCH ISS PBL35 START 293.552
HIERARCH ISS PBL35 END 293.8909
HIERARCH ISS PBLA35 START 178.0408
HIERARCH ISS PBLA35 END 178.2484
HIERARCH ISS PBL45 START 235.4641
HIERARCH ISS PBL45 END 235.733
HIERARCH ISS PBLA45 START 173.3052
HIERARCH ISS PBLA45 END 173.5182
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1