Exposure
ID
SPICA.2025-06-17T10-06-02_1
Header ID
SPICA.2025-06-17T10-06-02
Date updated
2025-06-17 10:04:57 UTC+0000
Release date
None
UTC Start
2025-06-17 10:04:57.575
UTC End
2025-06-17 10:05:57.575
MJD Start
60843.4201108275
MJD End
60843.42080527193
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 31.4371 31.4426 95.0621 95.2261
S1-E1 314.2128 313.9816 61.1289 61.2588
S1-E2 262.1419 261.9844 69.0236 69.1669
S1-W1 251.4623 251.7984 127.2604 127.4139
S1-W2 192.4081 192.5141 105.2396 105.4080
S2-E1 288.6637 288.4399 57.6435 57.7670
S2-E2 234.3024 234.1460 65.6470 65.7850
S2-W1 225.4830 225.8104 131.5209 131.6677
S2-W2 161.5612 161.6623 107.2100 107.3784
E1-E2 65.3661 65.3319 -152.2954 -152.2265
E1-W1 313.0810 313.1531 -166.1356 -166.0857
E1-W2 221.2119 221.1400 -156.1299 -156.0684
E2-W1 250.1020 250.2131 -169.7201 -169.6716
E2-W2 156.0533 156.0163 -157.7350 -157.6762
W1-W2 102.6972 102.8486 -8.1139 -8.0488
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 60843.4201108275
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 31.4371
HIERARCH ISS PBL12 END 31.4426
HIERARCH ISS PBLA12 START 95.0621
HIERARCH ISS PBLA12 END 95.2261
HIERARCH ISS PBL13 START 314.2128
HIERARCH ISS PBL13 END 313.9816
HIERARCH ISS PBLA13 START 61.1289
HIERARCH ISS PBLA13 END 61.2588
HIERARCH ISS PBL14 START 262.1419
HIERARCH ISS PBL14 END 261.9844
HIERARCH ISS PBLA14 START 69.0236
HIERARCH ISS PBLA14 END 69.1669
HIERARCH ISS PBL15 START 251.4623
HIERARCH ISS PBL15 END 251.7984
HIERARCH ISS PBLA15 START 127.2604
HIERARCH ISS PBLA15 END 127.4139
HIERARCH ISS PBL16 START 192.4081
HIERARCH ISS PBL16 END 192.5141
HIERARCH ISS PBLA16 START 105.2396
HIERARCH ISS PBLA16 END 105.408
HIERARCH ISS PBL23 START 288.6637
HIERARCH ISS PBL23 END 288.4399
HIERARCH ISS PBLA23 START 57.6435
HIERARCH ISS PBLA23 END 57.767
HIERARCH ISS PBL24 START 234.3024
HIERARCH ISS PBL24 END 234.146
HIERARCH ISS PBLA24 START 65.647
HIERARCH ISS PBLA24 END 65.785
HIERARCH ISS PBL25 START 225.483
HIERARCH ISS PBL25 END 225.8104
HIERARCH ISS PBLA25 START 131.5209
HIERARCH ISS PBLA25 END 131.6677
HIERARCH ISS PBL26 START 161.5612
HIERARCH ISS PBL26 END 161.6623
HIERARCH ISS PBLA26 START 107.21
HIERARCH ISS PBLA26 END 107.3784
HIERARCH ISS PBL34 START 65.3661
HIERARCH ISS PBL34 END 65.3319
HIERARCH ISS PBLA34 START -152.2954
HIERARCH ISS PBLA34 END -152.2265
HIERARCH ISS PBL35 START 313.081
HIERARCH ISS PBL35 END 313.1531
HIERARCH ISS PBLA35 START -166.1356
HIERARCH ISS PBLA35 END -166.0857
HIERARCH ISS PBL36 START 221.2119
HIERARCH ISS PBL36 END 221.14
HIERARCH ISS PBLA36 START -156.1299
HIERARCH ISS PBLA36 END -156.0684
HIERARCH ISS PBL45 START 250.102
HIERARCH ISS PBL45 END 250.2131
HIERARCH ISS PBLA45 START -169.7201
HIERARCH ISS PBLA45 END -169.6716
HIERARCH ISS PBL46 START 156.0533
HIERARCH ISS PBL46 END 156.0163
HIERARCH ISS PBLA46 START -157.735
HIERARCH ISS PBLA46 END -157.6762
HIERARCH ISS PBL56 START 102.6972
HIERARCH ISS PBL56 END 102.8486
HIERARCH ISS PBLA56 START -8.1139
HIERARCH ISS PBLA56 END -8.0488
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1