Exposure
ID
SPICA.2023-11-12T03-45-50_1
Header ID
SPICA.2023-11-12T03-45-50
Date updated
2023-11-12 03:44:45 UTC+0000
Release date
None
UTC Start
2023-11-12 03:44:45.530
UTC End
2023-11-12 03:45:45.530
MJD Start
60260.1560825281
MJD End
60260.15677697253
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
64145
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
47704
Name
HD_222368
RA
354.9877
DEC
5.626291
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.0926 30.1024 97.4256 97.5944
S1-E1 300.3399 300.0309 61.7109 61.8473
S1-E2 249.7565 249.5574 70.0083 70.1610
S1-W1 246.4391 246.8383 130.8510 130.9846
S2-E1 276.4654 276.1602 58.0678 58.1962
S2-E2 223.4740 223.2713 66.4534 66.5997
S2-W1 221.9436 222.3226 135.1342 135.2579
E1-E2 64.2580 64.1969 -152.4078 -152.3527
E1-W1 313.4083 313.3658 -165.5777 -165.5491
E2-W1 251.2673 251.2919 -168.9180 -168.8925
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60260.1560825281
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_222368
HIERARCH OBS RA 354.9877
HIERARCH OBS DEC 5.626291
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S2E1E2W1W2
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 30.0926
HIERARCH ISS PBL12 END 30.1024
HIERARCH ISS PBLA12 START 97.4256
HIERARCH ISS PBLA12 END 97.5944
HIERARCH ISS PBL13 START 300.3399
HIERARCH ISS PBL13 END 300.0309
HIERARCH ISS PBLA13 START 61.7109
HIERARCH ISS PBLA13 END 61.8473
HIERARCH ISS PBL14 START 249.7565
HIERARCH ISS PBL14 END 249.5574
HIERARCH ISS PBLA14 START 70.0083
HIERARCH ISS PBLA14 END 70.161
HIERARCH ISS PBL15 START 246.4391
HIERARCH ISS PBL15 END 246.8383
HIERARCH ISS PBLA15 START 130.851
HIERARCH ISS PBLA15 END 130.9846
HIERARCH ISS PBL23 START 276.4654
HIERARCH ISS PBL23 END 276.1602
HIERARCH ISS PBLA23 START 58.0678
HIERARCH ISS PBLA23 END 58.1962
HIERARCH ISS PBL24 START 223.474
HIERARCH ISS PBL24 END 223.2713
HIERARCH ISS PBLA24 START 66.4534
HIERARCH ISS PBLA24 END 66.5997
HIERARCH ISS PBL25 START 221.9436
HIERARCH ISS PBL25 END 222.3226
HIERARCH ISS PBLA25 START 135.1342
HIERARCH ISS PBLA25 END 135.2579
HIERARCH ISS PBL34 START 64.258
HIERARCH ISS PBL34 END 64.1969
HIERARCH ISS PBLA34 START -152.4078
HIERARCH ISS PBLA34 END -152.3527
HIERARCH ISS PBL35 START 313.4083
HIERARCH ISS PBL35 END 313.3658
HIERARCH ISS PBLA35 START -165.5777
HIERARCH ISS PBLA35 END -165.5491
HIERARCH ISS PBL45 START 251.2673
HIERARCH ISS PBL45 END 251.2919
HIERARCH ISS PBLA45 START -168.918
HIERARCH ISS PBLA45 END -168.8925
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1