Exposure
ID
SPICA.2025-06-19T10-28-23_1
Header ID
SPICA.2025-06-19T10-28-23
Date updated
2025-06-19 10:27:18 UTC+0000
Release date
None
UTC Start
2025-06-19 10:27:18.885
UTC End
2025-06-19 10:28:18.885
MJD Start
60845.4356352434
MJD End
60845.43632968783
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
68362
Category
science
Program ID
S2
Program Title
TBD
Program Type
Normal
PI / COI
roettenbacher
Target
ID
50783
Name
HD_185144
RA
293.09
DEC
69.66118
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 27.1130 27.1004 111.4889 111.6765
S1-E1 287.1282 287.2027 73.8508 74.0534
S1-E2 235.0736 235.1066 82.1956 82.3904
S1-W1 245.0500 244.8708 145.1169 145.3422
S2-E1 266.1733 266.2525 70.2844 70.4910
S2-E2 211.8434 211.8850 78.6053 78.8033
S2-W1 222.9805 222.8225 148.9780 149.2081
E1-E2 64.3343 64.3515 -138.1746 -137.9341
E1-W1 311.9231 311.9696 -154.2215 -153.9713
E2-W1 250.7270 250.7535 -158.2888 -158.0368
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60845.4356352434
PI-COI roettenbacher
HIERARCH OBS TARG NAME HD_185144
HIERARCH OBS RA 293.09
HIERARCH OBS DEC 69.66118
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 27.113
HIERARCH ISS PBL12 END 27.1004
HIERARCH ISS PBLA12 START 111.4889
HIERARCH ISS PBLA12 END 111.6765
HIERARCH ISS PBL13 START 287.1282
HIERARCH ISS PBL13 END 287.2027
HIERARCH ISS PBLA13 START 73.8508
HIERARCH ISS PBLA13 END 74.0534
HIERARCH ISS PBL14 START 235.0736
HIERARCH ISS PBL14 END 235.1066
HIERARCH ISS PBLA14 START 82.1956
HIERARCH ISS PBLA14 END 82.3904
HIERARCH ISS PBL15 START 245.05
HIERARCH ISS PBL15 END 244.8708
HIERARCH ISS PBLA15 START 145.1169
HIERARCH ISS PBLA15 END 145.3422
HIERARCH ISS PBL23 START 266.1733
HIERARCH ISS PBL23 END 266.2525
HIERARCH ISS PBLA23 START 70.2844
HIERARCH ISS PBLA23 END 70.491
HIERARCH ISS PBL24 START 211.8434
HIERARCH ISS PBL24 END 211.885
HIERARCH ISS PBLA24 START 78.6053
HIERARCH ISS PBLA24 END 78.8033
HIERARCH ISS PBL25 START 222.9805
HIERARCH ISS PBL25 END 222.8225
HIERARCH ISS PBLA25 START 148.978
HIERARCH ISS PBLA25 END 149.2081
HIERARCH ISS PBL34 START 64.3343
HIERARCH ISS PBL34 END 64.3515
HIERARCH ISS PBLA34 START -138.1746
HIERARCH ISS PBLA34 END -137.9341
HIERARCH ISS PBL35 START 311.9231
HIERARCH ISS PBL35 END 311.9696
HIERARCH ISS PBLA35 START -154.2215
HIERARCH ISS PBLA35 END -153.9713
HIERARCH ISS PBL45 START 250.727
HIERARCH ISS PBL45 END 250.7535
HIERARCH ISS PBLA45 START -158.2888
HIERARCH ISS PBLA45 END -158.0368
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1