Exposure
ID
SPICA.2025-06-06T05-15-31_1
Header ID
SPICA.2025-06-06T05-15-31
Date updated
2025-06-06 05:14:26 UTC+0000
Release date
None
UTC Start
2025-06-06 05:14:26.540
UTC End
2025-06-06 05:15:26.540
MJD Start
60832.2183627265
MJD End
60832.21905717093
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
68326
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
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 25.1039 25.1290 48.3266 48.5163
S1-E1 199.9699 200.4027 2.2328 2.4821
S1-E2 171.2236 171.5733 14.7699 14.9932
S1-W1 262.5781 262.6300 70.0104 70.2334
S2-E1 183.4546 183.8492 -3.4251 -3.1636
S2-E2 150.9427 151.2621 9.4951 9.7290
S2-W1 239.4303 239.4651 72.2306 72.4588
E1-E2 49.5901 49.6395 133.6860 133.9998
E1-W1 263.0931 263.2111 114.7282 115.0380
E2-W1 216.7923 216.8659 110.4665 110.7726
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60832.2183627265
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 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 25.1039
HIERARCH ISS PBL12 END 25.129
HIERARCH ISS PBLA12 START 48.3266
HIERARCH ISS PBLA12 END 48.5163
HIERARCH ISS PBL13 START 199.9699
HIERARCH ISS PBL13 END 200.4027
HIERARCH ISS PBLA13 START 2.2328
HIERARCH ISS PBLA13 END 2.4821
HIERARCH ISS PBL14 START 171.2236
HIERARCH ISS PBL14 END 171.5733
HIERARCH ISS PBLA14 START 14.7699
HIERARCH ISS PBLA14 END 14.9932
HIERARCH ISS PBL15 START 262.5781
HIERARCH ISS PBL15 END 262.63
HIERARCH ISS PBLA15 START 70.0104
HIERARCH ISS PBLA15 END 70.2334
HIERARCH ISS PBL23 START 183.4546
HIERARCH ISS PBL23 END 183.8492
HIERARCH ISS PBLA23 START -3.4251
HIERARCH ISS PBLA23 END -3.1636
HIERARCH ISS PBL24 START 150.9427
HIERARCH ISS PBL24 END 151.2621
HIERARCH ISS PBLA24 START 9.4951
HIERARCH ISS PBLA24 END 9.729
HIERARCH ISS PBL25 START 239.4303
HIERARCH ISS PBL25 END 239.4651
HIERARCH ISS PBLA25 START 72.2306
HIERARCH ISS PBLA25 END 72.4588
HIERARCH ISS PBL34 START 49.5901
HIERARCH ISS PBL34 END 49.6395
HIERARCH ISS PBLA34 START 133.686
HIERARCH ISS PBLA34 END 133.9998
HIERARCH ISS PBL35 START 263.0931
HIERARCH ISS PBL35 END 263.2111
HIERARCH ISS PBLA35 START 114.7282
HIERARCH ISS PBLA35 END 115.038
HIERARCH ISS PBL45 START 216.7923
HIERARCH ISS PBL45 END 216.8659
HIERARCH ISS PBLA45 START 110.4665
HIERARCH ISS PBLA45 END 110.7726
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1