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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:02 // 17:56 UTC
Civil Twilight (6°): 03:29 // 18:29 UTC
Nautical Twilight (12°): 02:47 // 19:11 UTC
Astronomical Twilight (18°): 02:00 // 19:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1167 Her p 3 0.275279 9.89 9.89 0.00 17.04. 09:35 298 (NW) -13
V342 UMa p 1 0.3438515 13.40 13.90 0.50 17.04. 09:35 14 (N) 14
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 17.04. 09:35 294 (NW) 28
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 17.04. 09:35 265 (W) -31
EQ CMi p 6 0.479536 12.90 13.40 0.50 17.04. 09:35 67 (NE) -17
IO Cep p 1 1.235808 11.40 12.60 1.20 17.04. 09:35 304 (NW) 62
HK Cep s 10 1.0513 14.20 14.40 0.20 17.04. 09:35 304 (NW) 58
FL Lac p 1 1.107321 12.90 13.80 0.90 17.04. 09:35 284 (W) 76
V1256 Her s 2 0.318276 12.60 13.40 0.80 17.04. 09:36 292 (W) 4
IK Boo p 1 0.303116 12.00 12.50 0.50 17.04. 09:36 336 (NW) -7
DS Pup p 8 0.3886775 12.70 13.60 0.90 17.04. 09:36 93 (E) -31
V423 Tau s 6 0.682416 15.70 15.80 0.10 17.04. 09:36 78 (E) 23
GQ Boo s 1 0.3846402 12.65 12.65 0.00 17.04. 09:36 324 (NW) -7
V781 Tau s 1 0.344909 8.90 9.30 0.40 17.04. 09:36 77 (E) 25
V470 Hya s 7 0.395393 13.00 13.00 0.00 17.04. 09:36 67 (NE) -18
V1823 Cyg p 6 0.846257 11.72 12.25 0.53 17.04. 09:36 275 (W) 43
V1633 Ori s 3 1.149385 12.10 12.10 0.00 17.04. 09:36 87 (E) 3
EV Cet s 9 0.428224 11.60 11.60 0.00 17.04. 09:36 168 (S) 39
RU UMi p 1 0.524926 10.00 10.66 0.66 17.04. 09:36 352 (N) 31
HS Aqr p 1 0.7101875 9.35 9.42 0.07 17.04. 09:36 241 (SW) 21
V731 Her s 1 0.4264073 13.30 13.80 0.50 17.04. 09:36 310 (NW) 24
V737 Per s 1 0.366599 12.65 13.20 0.55 17.04. 09:36 95 (E) 50
AC Crt p 3 0.617262 9.72 10.17 0.45 17.04. 09:36 31 (NE) -49
NS Tel p 10 1.3397 9.20 9.60 0.40 17.04. 09:36 223 (SW) -32
V581 Pup p 9 0.92015 11.87 12.47 0.60 17.04. 09:36 105 (E) -38
V775 Cen p 4 0.6636425 9.90 10.60 0.70 17.04. 09:37 254 (W) -74
V757 Cep s 8 0.343873 14.00 14.70 0.70 17.04. 09:37 360 (N) 62
AM Leo p 1 0.3657975 9.25 9.83 0.58 17.04. 09:37 22 (N) -28
V464 Mon p 4 1.1264035 12.10 12.90 0.80 17.04. 09:38 83 (E) -10
VW Sgr p 10 8.21441 13.50 15.00 1.50 17.04. 09:38 260 (W) -19
V459 Peg p 9 0.295664 13.65 14.52 0.87 17.04. 09:38 240 (SW) 48
DL Vel p 9 0.563553 11.40 12.00 0.60 17.04. 09:38 101 (E) -59
V444 Dra p 10 0.3545232 13.55 14.20 0.65 17.04. 09:39 328 (NW) 56
BL Leo s 1 0.28193 13.80 13.80 0.00 17.04. 09:39 9 (N) -15
V722 Her p 9 0.5046925 15.00 15.70 0.70 17.04. 09:39 311 (NW) 22
V661 Pup p 10 0.8882 20.20 21.00 0.80 17.04. 09:39 117 (SE) -43
V2203 Oph p 1 0.455001 11.56 11.94 0.38 17.04. 09:39 279 (W) -2
FL Peg p 6 0.4743125 13.50 14.30 0.80 17.04. 09:39 237 (SW) 35
BL Phe p 10 0.810356 8.34 8.68 0.34 17.04. 09:40 182 (S) -18
BD Pav p 10 0.1793015 12.40 16.21 3.81 17.04. 09:40 223 (SW) -38
FO Lyn p 7 0.63446 11.11 11.58 0.47 17.04. 09:40 39 (NE) 15
V1345 Cyg p 9 1.427171 14.80 16.30 1.50 17.04. 09:40 279 (W) 33
FI Boo s 1 0.389997 9.60 9.60 0.00 17.04. 09:40 332 (NW) 18
MR Com p 1 0.412743 12.00 12.45 0.45 17.04. 09:40 349 (N) -12
V445 Dra p 10 0.3214714 13.40 14.10 0.70 17.04. 09:40 335 (NW) 55
DX CVn s 1 0.35738 12.25 12.60 0.35 17.04. 09:40 352 (N) -1
V1347 Cen p 10 1.251973 10.30 11.20 0.90 17.04. 09:41 300 (NW) -60
V466 Cam s 9 0.3998995 12.60 12.60 0.00 17.04. 09:41 25 (NE) 44
EW Psc s 8 0.241202 10.38 10.38 0.00 17.04. 09:41 189 (S) 49
V441 And s 4 0.469656 13.48 14.20 0.72 17.04. 09:41 144 (SE) 80
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.