Exposure
ID
SPICA.2025-06-18T09-55-23_1
Header ID
SPICA.2025-06-18T09-55-23
Date updated
2025-06-18 09:54:18 UTC+0000
Release date
None
UTC Start
2025-06-18 09:54:18.477
UTC End
2025-06-18 09:55:18.477
MJD Start
60844.4127138503
MJD End
60844.413408294735
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
64280
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47701
Name
HD_195810
RA
308.3032
DEC
11.30326
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.4069 31.4114 94.0405 94.2054
S1-E1 315.6333 315.4064 60.3376 60.4633
S1-E2 263.1255 262.9665 68.1463 68.2862
S1-W1 249.3590 249.6995 126.2863 126.4456
S1-W2 191.7694 191.8699 104.1839 104.3551
S2-E1 290.0291 289.8121 56.8927 57.0118
S2-E2 235.2719 235.1160 64.8042 64.9384
S2-W1 223.4253 223.7595 130.5876 130.7404
S2-W2 160.9484 161.0452 106.1533 106.3248
E1-E2 65.5539 65.5265 -152.7111 -152.6456
E1-W1 312.4905 312.6022 -166.4394 -166.3912
E1-W2 221.5695 221.5223 -156.5006 -156.4421
E2-W1 249.2952 249.4388 -170.0172 -169.9699
E2-W2 156.2190 156.1998 -158.0898 -158.0338
W1-W2 101.7093 101.8740 -8.5251 -8.4581
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60844.4127138503
PI-COI spica
HIERARCH OBS TARG NAME HD_195810
HIERARCH OBS RA 308.3032
HIERARCH OBS DEC 11.30326
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 31.4069
HIERARCH ISS PBL12 END 31.4114
HIERARCH ISS PBLA12 START 94.0405
HIERARCH ISS PBLA12 END 94.2054
HIERARCH ISS PBL13 START 315.6333
HIERARCH ISS PBL13 END 315.4064
HIERARCH ISS PBLA13 START 60.3376
HIERARCH ISS PBLA13 END 60.4633
HIERARCH ISS PBL14 START 263.1255
HIERARCH ISS PBL14 END 262.9665
HIERARCH ISS PBLA14 START 68.1463
HIERARCH ISS PBLA14 END 68.2862
HIERARCH ISS PBL15 START 249.359
HIERARCH ISS PBL15 END 249.6995
HIERARCH ISS PBLA15 START 126.2863
HIERARCH ISS PBLA15 END 126.4456
HIERARCH ISS PBL16 START 191.7694
HIERARCH ISS PBL16 END 191.8699
HIERARCH ISS PBLA16 START 104.1839
HIERARCH ISS PBLA16 END 104.3551
HIERARCH ISS PBL23 START 290.0291
HIERARCH ISS PBL23 END 289.8121
HIERARCH ISS PBLA23 START 56.8927
HIERARCH ISS PBLA23 END 57.0118
HIERARCH ISS PBL24 START 235.2719
HIERARCH ISS PBL24 END 235.116
HIERARCH ISS PBLA24 START 64.8042
HIERARCH ISS PBLA24 END 64.9384
HIERARCH ISS PBL25 START 223.4253
HIERARCH ISS PBL25 END 223.7595
HIERARCH ISS PBLA25 START 130.5876
HIERARCH ISS PBLA25 END 130.7404
HIERARCH ISS PBL26 START 160.9484
HIERARCH ISS PBL26 END 161.0452
HIERARCH ISS PBLA26 START 106.1533
HIERARCH ISS PBLA26 END 106.3248
HIERARCH ISS PBL34 START 65.5539
HIERARCH ISS PBL34 END 65.5265
HIERARCH ISS PBLA34 START -152.7111
HIERARCH ISS PBLA34 END -152.6456
HIERARCH ISS PBL35 START 312.4905
HIERARCH ISS PBL35 END 312.6022
HIERARCH ISS PBLA35 START -166.4394
HIERARCH ISS PBLA35 END -166.3912
HIERARCH ISS PBL36 START 221.5695
HIERARCH ISS PBL36 END 221.5223
HIERARCH ISS PBLA36 START -156.5006
HIERARCH ISS PBLA36 END -156.4421
HIERARCH ISS PBL45 START 249.2952
HIERARCH ISS PBL45 END 249.4388
HIERARCH ISS PBLA45 START -170.0172
HIERARCH ISS PBLA45 END -169.9699
HIERARCH ISS PBL46 START 156.219
HIERARCH ISS PBL46 END 156.1998
HIERARCH ISS PBLA46 START -158.0898
HIERARCH ISS PBLA46 END -158.0338
HIERARCH ISS PBL56 START 101.7093
HIERARCH ISS PBL56 END 101.874
HIERARCH ISS PBLA56 START -8.5251
HIERARCH ISS PBLA56 END -8.4581
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1