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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:59 // 17:59 UTC
Civil Twilight (6°): 03:26 // 18:32 UTC
Nautical Twilight (12°): 02:43 // 19:15 UTC
Astronomical Twilight (18°): 01:55 // 20:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V366 Cas s 1 0.7292855 12.00 12.70 0.70 18.04. 19:57 341 (N) 23
G0330.1394 Vir s 8 0.436873 11.34 11.83 0.49 18.04. 19:57 109 (E) 20
V1335 Her p 10 0.59428 14.10 14.60 0.50 18.04. 19:57 54 (NE) 10
S Vel p 10 5.9336475 7.74 9.50 1.76 18.04. 19:57 193 (S) -6
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 18.04. 19:57 29 (NE) 4
V625 Pup p 10 0.446394 9.43 10.07 0.64 18.04. 19:57 210 (SW) -7
V681 Car p 10 1.2209619 10.04 10.22 0.18 18.04. 19:57 204 (SW) -27
PY Lyr p 1 0.385768 12.50 13.50 1.00 18.04. 19:57 43 (NE) 1
LP Com s 1 0.337934 12.76 12.76 0.00 18.04. 19:58 128 (SE) 59
V554 And p 5 0.35291 16.32 16.78 0.46 18.04. 19:58 327 (NW) 13
MW UMa p 10 1.234755 9.50 10.00 0.50 18.04. 19:58 32 (NE) 77
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 18.04. 19:58 28 (NE) -2
V1045 Aql s 5 2.193749 13.30 13.50 0.20 18.04. 19:58 44 (NE) -14
RS Ind p 7 0.624052 9.90 10.20 0.30 18.04. 19:58 164 (S) -68
DQ Her p 7 0.19362088 13.00 18.08 5.08 18.04. 19:58 45 (NE) 23
V693 Cyg s 7 1.1347738 14.30 14.40 0.10 18.04. 19:59 30 (NE) 6
AH Mic s 10 0.387315 13.20 13.60 0.40 18.04. 19:59 72 (E) -70
V4727 Sgr p 9 2.99719 11.58 12.54 0.96 18.04. 19:59 91 (E) -39
V884 Cyg s 3 0.480051 13.80 14.20 0.40 18.04. 19:59 40 (NE) 2
V757 Cen p 1 0.3431685 8.30 8.70 0.40 18.04. 19:59 144 (SE) -6
EM Cyg s 1 0.2909091 11.90 11.90 0.00 18.04. 19:59 39 (NE) 1
V416 Cam p 10 0.3863 14.40 15.00 0.60 18.04. 19:59 330 (NW) 52
CZ Lib p 10 0.56012 14.20 15.20 1.00 18.04. 19:59 114 (SE) -6
HN Cas p 10 2.659466 14.30 16.60 2.30 18.04. 20:00 341 (N) 19
IQ CMa p 8 0.731377 9.24 9.63 0.39 18.04. 20:00 238 (SW) -7
DS Psc s 4 0.3424915 11.75 11.75 0.00 18.04. 20:00 322 (NW) -30
TW And s 8 4.12276 8.80 8.94 0.14 18.04. 20:00 344 (N) -6
V457 Cam p 9 0.3033 13.80 14.20 0.40 18.04. 20:01 329 (NW) 56
KV Gem p 1 0.358522 12.40 12.90 0.50 18.04. 20:01 257 (W) 31
RV Per s 1 1.973493 10.30 10.40 0.10 18.04. 20:01 300 (NW) 20
V345 Gem p 1 0.274778 7.82 7.88 0.06 18.04. 20:01 263 (W) 52
IN Cnc p 5 0.501459 13.00 13.65 0.65 18.04. 20:01 217 (SW) 51
V616 Sco p 10 0.844119 11.50 12.10 0.60 18.04. 20:01 118 (SE) -35
UU Aqr p 1 0.16358045 10.90 12.60 1.70 18.04. 20:01 14 (N) -43
V640 Aur p 1 0.3279975 12.52 13.25 0.73 18.04. 20:01 302 (NW) 47
V353 Lup p 10 0.67957 12.20 12.80 0.60 18.04. 20:01 136 (SE) -19
LW Eri s 5 0.46562 12.20 12.20 0.00 18.04. 20:02 273 (W) -4
HM Mon s 1 0.40765587 13.40 13.60 0.20 18.04. 20:02 244 (SW) 21
CN Lac p 1 0.6373524 12.40 12.90 0.50 18.04. 20:02 8 (N) 7
BS CrB p 9 0.42458 11.46 11.60 0.14 18.04. 20:02 79 (E) 31
CN Ind p 9 0.45364 9.43 9.87 0.44 18.04. 20:02 105 (E) -70
PS Lyr p 6 1.4469835 11.30 12.00 0.70 18.04. 20:02 45 (NE) 0
HY Gem s 5 0.351013 16.70 17.50 0.80 18.04. 20:02 266 (W) 33
IO Boo s 7 0.2711483 13.00 13.00 0.00 18.04. 20:03 104 (E) 44
II CMa p 8 0.22919704 15.22 15.74 0.52 18.04. 20:03 237 (SW) 9
KZ Boo s 8 0.353515 12.65 13.10 0.45 18.04. 20:03 61 (NE) 57
RS Cha p 10 1.669882 6.02 6.68 0.66 18.04. 20:03 188 (S) -40
V1039 Her p 1 0.507761 12.54 12.74 0.20 18.04. 20:03 79 (E) 10
V479 Cam s 7 0.325394 13.25 13.69 0.44 18.04. 20:03 337 (NW) 58
WZ Oph s 1 4.183506 9.14 9.82 0.68 18.04. 20:03 82 (E) 4
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.