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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:45 UTC
Nautical Twilight (12°): 01:28 // 20:43 UTC
Astronomical Twilight (18°): 23:50 // 22:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V419 CMa p 9 1.27288 12.85 13.30 0.45 17.07. 00:37 49 (NE) -48
IK Her p 1 1.099428 13.50 14.00 0.50 17.07. 00:37 274 (W) 40
KO Ara p 9 0.3825476 13.30 14.10 0.80 17.07. 00:38 211 (SW) -23
V1157 Her p 10 0.31589 14.10 14.70 0.60 17.07. 00:38 290 (W) 37
V2635 Oph s 8 0.430959 12.15 12.60 0.45 17.07. 00:38 246 (SW) 18
KO Boo s 9 0.369518 13.15 13.35 0.20 17.07. 00:38 296 (NW) 9
WX UMi p 10 0.38714 14.40 15.10 0.70 17.07. 00:38 340 (N) 42
V427 Nor p 10 0.5002 16.36 16.80 0.44 17.07. 00:38 222 (SW) -36
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 17.07. 00:38 248 (W) 28
V1092 Her p 4 0.384539 11.93 12.43 0.50 17.07. 00:38 269 (W) 41
V5521 Sgr p 10 0.464 15.20 15.80 0.60 17.07. 00:38 220 (SW) 5
V404 Mon p 8 2.445208 13.10 13.70 0.60 17.07. 00:39 48 (NE) -30
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 17.07. 00:39 277 (W) 72
EF CVn p 1 0.27205 13.10 13.50 0.40 17.07. 00:39 307 (NW) 7
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 17.07. 00:39 186 (S) 32
XY Leo p 1 0.2841029 9.45 9.93 0.48 17.07. 00:39 349 (N) -22
V435 Peg p 9 0.312999 13.05 13.40 0.35 17.07. 00:39 175 (S) 55
V1053 Her p 1 0.287796 13.57 13.77 0.20 17.07. 00:40 276 (W) 45
V619 Sco p 10 0.7546255 12.10 12.60 0.50 17.07. 00:40 223 (SW) -16
BH Vir p 1 0.8168711 9.60 10.56 0.96 17.07. 00:40 285 (W) -14
V1209 Cen p 10 2.090935 11.49 11.90 0.41 17.07. 00:40 227 (SW) -46
V449 Oph s 1 1.243083 11.50 13.30 1.80 17.07. 00:40 251 (W) 29
V506 Cam p 8 0.3401 12.70 13.30 0.60 17.07. 00:41 0 (N) 44
V558 And p 1 0.31092 15.62 16.10 0.48 17.07. 00:41 69 (E) 44
UV Gru p 10 0.365688 12.75 13.55 0.80 17.07. 00:41 170 (S) -9
FI Del p 9 0.415928 14.20 14.80 0.60 17.07. 00:41 201 (S) 53
ZZ Peg s 1 0.667356 12.20 12.50 0.30 17.07. 00:41 142 (SE) 50
QV Her p 10 3.221217 14.40 16.60 2.20 17.07. 00:42 261 (W) 52
CN And p 1 0.4627909 9.70 10.25 0.55 17.07. 00:42 90 (E) 58
V555 Hya p 10 0.539643 11.82 12.50 0.68 17.07. 00:42 269 (W) -40
V369 Sge p 7 0.3958288 13.20 14.00 0.80 17.07. 00:42 214 (SW) 55
AC Gem p 1 1.661798 11.00 11.80 0.80 17.07. 00:42 40 (NE) -11
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 17.07. 00:42 239 (SW) 62
QW Car s 10 2.853212 11.70 11.70 0.00 17.07. 00:43 182 (S) -66
EM Cep s 1 0.806181 7.02 7.16 0.14 17.07. 00:43 16 (N) 77
DE Mic p 10 0.410687 7.65 8.05 0.40 17.07. 00:43 183 (S) 4
SY Hor s 10 0.3116395 11.48 12.08 0.60 17.07. 00:43 117 (SE) -41
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 17.07. 00:43 165 (S) -36
EV Cet s 9 0.428224 11.60 11.60 0.00 17.07. 00:43 120 (SE) 22
EP Cas s 1 0.8134382 11.20 11.40 0.20 17.07. 00:44 57 (NE) 67
V956 Aql s 10 0.3961755 13.90 14.20 0.30 17.07. 00:44 217 (SW) 22
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 17.07. 00:44 307 (NW) 49
EL Aqr s 1 0.48141 10.38 10.38 0.00 17.07. 00:44 141 (SE) 24
BV Tau p 3 0.930451 11.70 12.40 0.70 17.07. 00:44 50 (NE) -2
V1101 Her p 1 0.382661 11.95 12.50 0.55 17.07. 00:44 284 (W) 58
VV Men p 10 0.43503 13.13 13.66 0.53 17.07. 00:44 155 (SE) -52
AS CrB p 1 0.380663 11.35 11.85 0.50 17.07. 00:45 289 (W) 31
V641 Ori p 1 0.450815 14.20 14.80 0.60 17.07. 00:45 51 (NE) -11
RW PsA p 9 0.3604495 11.05 11.76 0.71 17.07. 00:45 170 (S) 12
HP Her p 10 0.476408 15.30 16.50 1.20 17.07. 00:46 277 (W) 38
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.