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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:12 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:14 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V420 Cam p 9 0.565563 13.90 14.50 0.60 22.07. 04:40 30 (NE) 54
PR Dra p 10 0.374751 13.30 13.60 0.30 22.07. 04:40 353 (N) 20
VV CVn s 1 0.5331303 13.88 14.08 0.20 22.07. 04:40 5 (N) -7
IO Boo s 7 0.2711483 13.00 13.00 0.00 22.07. 04:41 352 (N) -15
BD And s 1 0.9258052 11.30 11.40 0.10 22.07. 04:41 287 (W) 66
V705 And p 10 0.354675 11.12 11.40 0.28 22.07. 04:41 244 (SW) 64
HM Cet p 5 0.44462 12.96 12.96 0.00 22.07. 04:41 171 (S) 45
BR Sge p 7 2.362151 12.90 14.10 1.20 22.07. 04:41 279 (W) 20
LM Cnc s 5 0.315801 12.00 11.00 -1.00 22.07. 04:41 68 (E) 0
HP Pav s 10 0.2978 14.90 15.50 0.60 22.07. 04:41 206 (SW) -44
V2659 Oph p 9 0.776761 12.83 13.85 1.02 22.07. 04:41 292 (W) -14
EX Psc p 1 0.289482 12.00 12.60 0.60 22.07. 04:41 210 (SW) 42
V790 Cep p 8 0.3212316 12.62 12.74 0.12 22.07. 04:42 359 (N) 55
V2637 Oph s 7 0.386173 11.80 12.21 0.41 22.07. 04:42 302 (NW) -18
G0330.1394 Vir s 8 0.436873 11.34 11.83 0.49 22.07. 04:42 338 (N) -34
PY Boo s 9 0.278049 12.10 12.10 0.00 22.07. 04:42 343 (N) 14
EF CVn p 1 0.27205 13.10 13.50 0.40 22.07. 04:42 1 (N) -12
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 22.07. 04:42 337 (NW) 22
WW Tri p 6 1.748441 12.20 12.70 0.50 22.07. 04:42 147 (SE) 75
V524 Mon p 3 0.28361685 14.40 15.20 0.80 22.07. 04:42 97 (E) 9
V368 Sge p 10 0.415859 12.20 12.55 0.35 22.07. 04:42 280 (W) 16
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 22.07. 04:42 233 (SW) 28
V1101 Her s 1 0.382661 11.95 11.95 0.00 22.07. 04:43 317 (NW) 22
V384 Cam p 10 1.3846 12.50 12.80 0.30 22.07. 04:43 40 (NE) 59
BC Gru s 8 0.3073055 9.90 10.30 0.40 22.07. 04:43 209 (SW) -15
V449 Dra p 10 0.351315 12.23 12.45 0.22 22.07. 04:43 347 (N) 51
Z Lep s 1 0.993709 11.63 12.63 1.00 22.07. 04:43 129 (SE) 11
FL Peg s 6 0.4743125 13.50 14.00 0.50 22.07. 04:43 256 (W) 23
V448 Cen p 10 0.3374915 13.60 14.30 0.70 22.07. 04:44 47 (NE) -71
V841 Cyg s 1 0.76113617 11.10 11.20 0.10 22.07. 04:44 293 (NW) 18
OO Aql s 1 0.506792 9.20 9.20 0.00 22.07. 04:44 275 (W) 8
GN Boo s 1 0.3016025 10.75 10.75 0.00 22.07. 04:44 346 (N) -9
AS Aps p 9 0.399351 13.40 13.80 0.40 22.07. 04:44 199 (S) -63
LU Lac s 2 0.2988016 14.60 15.32 0.72 22.07. 04:44 292 (W) 58
V694 Aql p 6 0.820581 12.40 12.90 0.50 22.07. 04:44 274 (W) 7
ER Ori s 1 0.4234005 9.32 9.92 0.60 22.07. 04:45 126 (SE) 16
V2635 Oph s 8 0.430959 12.15 12.60 0.45 22.07. 04:45 300 (NW) -23
V467 Vir p 6 0.6045733 9.46 9.46 0.00 22.07. 04:45 8 (N) -46
V907 Cyg p 1 0.541362 14.20 14.90 0.70 22.07. 04:45 292 (W) 21
V658 Pup p 10 0.402 16.60 16.76 0.16 22.07. 04:45 128 (SE) -32
V781 Tau s 1 0.344909 8.90 9.30 0.40 22.07. 04:45 93 (E) 39
V715 Cen p 10 0.728705 14.00 15.00 1.00 22.07. 04:45 341 (N) -73
V474 Hya p 6 0.528304 11.80 12.40 0.60 22.07. 04:46 83 (E) -5
V927 Mon s 8 0.361879 10.90 11.16 0.26 22.07. 04:46 96 (E) 10
V1712 Aql s 8 0.39611 13.15 13.90 0.75 22.07. 04:46 281 (W) 5
NY Vir p 1 0.10101597 13.30 14.22 0.92 22.07. 04:46 2 (N) -42
V1049 Her s 3 0.72733 10.80 10.80 0.00 22.07. 04:46 312 (NW) -5
V1102 Her s 1 0.3090057 13.60 13.60 0.00 22.07. 04:46 320 (NW) 25
GQ Boo s 1 0.3846402 12.65 12.65 0.00 22.07. 04:46 343 (N) -13
AN UMa p 6 0.07975275 14.90 20.20 5.30 22.07. 04:46 28 (NE) 11
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.