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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:13 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:52 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1107 Cas p 1 0.273412 12.88 13.20 0.32 15.12. 22:54 313 (NW) 54
NU Cyg s 3 0.2811248 14.30 14.90 0.60 15.12. 22:55 334 (NW) 4
BM UMa s 1 0.2712208 13.80 14.60 0.80 15.12. 22:55 59 (NE) 37
II Per s 1 0.4798527 13.50 13.60 0.10 15.12. 22:55 250 (W) 78
KR Cas p 4 4.904245 9.80 11.00 1.20 15.12. 22:55 304 (NW) 49
V1139 Cas p 1 0.2971 12.80 13.23 0.43 15.12. 22:55 303 (NW) 55
V699 Cyg p 7 1.55152 12.00 13.00 1.00 15.12. 22:55 330 (NW) 6
FT Lyn p 9 0.2937757 12.90 12.90 0.00 15.12. 22:56 93 (E) 50
AN UMa s 6 0.07975275 14.90 20.20 5.30 15.12. 22:56 61 (NE) 37
V506 Cam s 8 0.3401 12.70 13.20 0.50 15.12. 22:56 8 (N) 53
V343 Ori s 1 0.809135 10.50 11.00 0.50 15.12. 22:56 168 (S) 52
V658 Lyr p 1 0.33026 11.10 11.50 0.40 15.12. 22:56 350 (N) 7
BP Tri p 10 0.35975 14.10 14.60 0.50 15.12. 22:56 269 (W) 49
GM Dra p 4 0.338741 8.79 9.03 0.23 15.12. 22:57 2 (N) 18
V530 Mon s 1 0.5255325 12.40 12.40 0.00 15.12. 22:57 151 (SE) 40
V555 Aur s 5 0.9097945 14.10 14.40 0.30 15.12. 22:57 184 (S) 69
XX Leo s 1 0.971131 11.10 11.40 0.30 15.12. 22:57 100 (E) 26
VV Cet p 1 0.5223925 10.43 10.99 0.56 15.12. 22:57 253 (W) 11
MT Cam s 1 0.3661395 12.94 12.94 0.00 15.12. 22:57 308 (NW) 80
V924 Oph s 10 0.359554 15.70 16.40 0.70 15.12. 22:57 344 (N) -31
BU Vul s 1 0.5689935 10.60 10.60 0.00 15.12. 22:58 320 (NW) -1
RY Cha s 10 0.640142 13.80 14.00 0.20 15.12. 22:58 162 (S) -45
ZZ Eri s 3 0.45206 13.90 14.40 0.50 15.12. 22:58 203 (SW) 26
IQ Cnc p 9 0.634624 13.05 13.45 0.40 15.12. 22:58 107 (E) 33
BV Tau p 3 0.930451 11.70 12.40 0.70 15.12. 22:58 180 (S) 63
HP TrA p 10 2.75815 8.20 8.60 0.40 15.12. 22:58 140 (SE) -68
LU Lib p 10 0.351671 13.50 14.30 0.80 15.12. 22:58 43 (NE) -51
MW Com p 10 2.167734 10.36 10.60 0.24 15.12. 22:59 63 (NE) 16
V404 Gem s 1 0.348706 11.59 12.11 0.52 15.12. 22:59 152 (SE) 53
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 15.12. 22:59 287 (W) 12
FV CVn p 1 0.315365 11.80 12.15 0.35 15.12. 22:59 45 (NE) 6
V3903 Sgr p 10 1.7442288 7.00 7.16 0.16 15.12. 22:59 344 (N) -63
BT Eri p 10 2.112291 9.56 10.45 0.89 15.12. 22:59 204 (SW) -4
RS Ind s 7 0.624052 9.90 10.00 0.10 15.12. 22:59 211 (SW) -56
V474 Cam s 5 0.328205 10.90 10.90 0.00 15.12. 23:00 23 (NE) 67
TW Cet s 1 0.3168513 10.43 11.14 0.71 15.12. 23:00 232 (SW) 3
EE Cet p 3 0.379922 8.76 9.03 0.27 15.12. 23:00 235 (SW) 36
V726 Cyg s 1 0.497971 12.70 12.80 0.10 15.12. 23:00 332 (NW) 7
V546 And p 5 0.38302 11.20 11.80 0.60 15.12. 23:00 283 (W) 51
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 15.12. 23:00 338 (N) -4
V542 Hya p 10 0.381025 10.28 10.40 0.12 15.12. 23:00 114 (SE) 2
V570 Per p 8 1.900942 8.15 8.25 0.10 15.12. 23:00 281 (W) 66
V2716 Oph p 9 0.545762 13.10 13.60 0.50 15.12. 23:01 10 (N) -50
V417 Cam p 10 0.28482 14.20 14.70 0.50 15.12. 23:01 9 (N) 77
V472 And p 10 0.85056 13.25 13.60 0.35 15.12. 23:01 295 (NW) 35
SS Ari p 1 0.405986 10.37 10.92 0.55 15.12. 23:01 259 (W) 41
V872 Cep p 10 0.2800266 14.80 15.24 0.44 15.12. 23:01 324 (NW) 31
V567 Aur p 5 0.710089 12.55 13.20 0.65 15.12. 23:02 178 (S) 74
BN Gru p 10 0.2789227 14.00 15.50 1.50 15.12. 23:02 242 (SW) -38
TT Cet s 1 0.4859549 10.80 11.10 0.30 15.12. 23:02 239 (SW) 12
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.