Exposure
ID
SPICA.2025-06-11T11-22-57_1
Header ID
SPICA.2025-06-11T11-22-57
Date updated
2025-06-11 11:21:52 UTC+0000
Release date
None
UTC Start
2025-06-11 11:21:52.073
UTC End
2025-06-11 11:22:52.073
MJD Start
60837.4735193631
MJD End
60837.47421380753
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
68332
Category
science
Program ID
S2
Program Title
TBD
Program Type
Normal
PI / COI
roettenbacher
Target
ID
47860
Name
HD_219134
RA
348.3207
DEC
57.16836
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.1892 31.1960 78.7936 78.9580
S1-E1 282.6626 282.9813 43.4836 43.6501
S1-E2 240.7156 240.9354 52.3317 52.4917
S1-W1 276.6218 276.6018 103.7653 103.9765
S1-W2 199.8251 199.8328 87.3665 87.5447
S2-E1 257.8420 258.1540 39.4744 39.6451
S2-E2 213.2474 213.4621 48.5949 48.7573
S2-W1 248.6970 248.6831 106.8002 107.0176
S2-W2 169.0483 169.0506 88.9425 89.1236
E1-E2 58.1293 58.2085 -176.0820 -175.8595
E1-W1 280.8808 281.2250 164.6901 164.9371
E1-W2 195.9772 196.2432 178.5086 178.7384
E2-W1 226.8035 227.0641 159.8483 160.1002
E2-W2 138.2154 138.4018 176.2363 176.4692
W1-W2 101.9558 102.0225 -42.6392 -42.3769
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60837.4735193631
PI-COI roettenbacher
HIERARCH OBS TARG NAME HD_219134
HIERARCH OBS RA 348.3207
HIERARCH OBS DEC 57.16836
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 31.1892
HIERARCH ISS PBL12 END 31.196
HIERARCH ISS PBLA12 START 78.7936
HIERARCH ISS PBLA12 END 78.958
HIERARCH ISS PBL13 START 282.6626
HIERARCH ISS PBL13 END 282.9813
HIERARCH ISS PBLA13 START 43.4836
HIERARCH ISS PBLA13 END 43.6501
HIERARCH ISS PBL14 START 240.7156
HIERARCH ISS PBL14 END 240.9354
HIERARCH ISS PBLA14 START 52.3317
HIERARCH ISS PBLA14 END 52.4917
HIERARCH ISS PBL15 START 276.6218
HIERARCH ISS PBL15 END 276.6018
HIERARCH ISS PBLA15 START 103.7653
HIERARCH ISS PBLA15 END 103.9765
HIERARCH ISS PBL16 START 199.8251
HIERARCH ISS PBL16 END 199.8328
HIERARCH ISS PBLA16 START 87.3665
HIERARCH ISS PBLA16 END 87.5447
HIERARCH ISS PBL23 START 257.842
HIERARCH ISS PBL23 END 258.154
HIERARCH ISS PBLA23 START 39.4744
HIERARCH ISS PBLA23 END 39.6451
HIERARCH ISS PBL24 START 213.2474
HIERARCH ISS PBL24 END 213.4621
HIERARCH ISS PBLA24 START 48.5949
HIERARCH ISS PBLA24 END 48.7573
HIERARCH ISS PBL25 START 248.697
HIERARCH ISS PBL25 END 248.6831
HIERARCH ISS PBLA25 START 106.8002
HIERARCH ISS PBLA25 END 107.0176
HIERARCH ISS PBL26 START 169.0483
HIERARCH ISS PBL26 END 169.0506
HIERARCH ISS PBLA26 START 88.9425
HIERARCH ISS PBLA26 END 89.1236
HIERARCH ISS PBL34 START 58.1293
HIERARCH ISS PBL34 END 58.2085
HIERARCH ISS PBLA34 START -176.082
HIERARCH ISS PBLA34 END -175.8595
HIERARCH ISS PBL35 START 280.8808
HIERARCH ISS PBL35 END 281.225
HIERARCH ISS PBLA35 START 164.6901
HIERARCH ISS PBLA35 END 164.9371
HIERARCH ISS PBL36 START 195.9772
HIERARCH ISS PBL36 END 196.2432
HIERARCH ISS PBLA36 START 178.5086
HIERARCH ISS PBLA36 END 178.7384
HIERARCH ISS PBL45 START 226.8035
HIERARCH ISS PBL45 END 227.0641
HIERARCH ISS PBLA45 START 159.8483
HIERARCH ISS PBLA45 END 160.1002
HIERARCH ISS PBL46 START 138.2154
HIERARCH ISS PBL46 END 138.4018
HIERARCH ISS PBLA46 START 176.2363
HIERARCH ISS PBLA46 END 176.4692
HIERARCH ISS PBL56 START 101.9558
HIERARCH ISS PBL56 END 102.0225
HIERARCH ISS PBLA56 START -42.6392
HIERARCH ISS PBLA56 END -42.3769
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1