Exposure
ID
SPICA.2023-09-27T08-19-08_1
Header ID
SPICA.2023-09-27T08-19-08
Date updated
2023-09-27 08:18:03 UTC+0000
Release date
None
UTC Start
2023-09-27 08:18:03.000
UTC End
2023-09-27 08:19:03.000
MJD Start
60214.3458680556
MJD End
60214.34656250003
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
64078
Category
science
Program ID
M20
Program Title
TBD
Program Type
Normal
PI / COI
wysocki
Target
ID
47731
Name
HD_6811
RA
17.37552
DEC
47.24179
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.1519 33.1487 97.1843 97.3401
S1-E1 322.9691 323.0675 64.2937 64.4567
S1-E2 271.6603 271.7216 72.1251 72.2842
S1-W1 277.0556 277.0013 126.0875 126.2716
S2-E1 295.6798 295.7781 60.8030 60.9682
S2-E2 242.0366 242.0997 68.7993 68.9600
S2-W1 248.5502 248.5075 129.7838 129.9714
E1-E2 65.3394 65.3625 -150.2145 -150.0268
E1-W1 310.6186 310.7508 -167.5225 -167.3286
E2-W1 248.9978 249.1055 -172.0001 -171.8042
Header: used keywords
Key Value
HIERARCH OBS PROG ID M20
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60214.3458680556
PI-COI wysocki
HIERARCH OBS TARG NAME HD_6811
HIERARCH OBS RA 17.37552
HIERARCH OBS DEC 47.24179
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1W1W2
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 33.1519
HIERARCH ISS PBL12 END 33.1487
HIERARCH ISS PBLA12 START 97.1843
HIERARCH ISS PBLA12 END 97.3401
HIERARCH ISS PBL13 START 322.9691
HIERARCH ISS PBL13 END 323.0675
HIERARCH ISS PBLA13 START 64.2937
HIERARCH ISS PBLA13 END 64.4567
HIERARCH ISS PBL14 START 271.6603
HIERARCH ISS PBL14 END 271.7216
HIERARCH ISS PBLA14 START 72.1251
HIERARCH ISS PBLA14 END 72.2842
HIERARCH ISS PBL15 START 277.0556
HIERARCH ISS PBL15 END 277.0013
HIERARCH ISS PBLA15 START 126.0875
HIERARCH ISS PBLA15 END 126.2716
HIERARCH ISS PBL23 START 295.6798
HIERARCH ISS PBL23 END 295.7781
HIERARCH ISS PBLA23 START 60.803
HIERARCH ISS PBLA23 END 60.9682
HIERARCH ISS PBL24 START 242.0366
HIERARCH ISS PBL24 END 242.0997
HIERARCH ISS PBLA24 START 68.7993
HIERARCH ISS PBLA24 END 68.96
HIERARCH ISS PBL25 START 248.5502
HIERARCH ISS PBL25 END 248.5075
HIERARCH ISS PBLA25 START 129.7838
HIERARCH ISS PBLA25 END 129.9714
HIERARCH ISS PBL34 START 65.3394
HIERARCH ISS PBL34 END 65.3625
HIERARCH ISS PBLA34 START -150.2145
HIERARCH ISS PBLA34 END -150.0268
HIERARCH ISS PBL35 START 310.6186
HIERARCH ISS PBL35 END 310.7508
HIERARCH ISS PBLA35 START -167.5225
HIERARCH ISS PBLA35 END -167.3286
HIERARCH ISS PBL45 START 248.9978
HIERARCH ISS PBL45 END 249.1055
HIERARCH ISS PBLA45 START -172.0001
HIERARCH ISS PBLA45 END -171.8042
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1