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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:58 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:49 // 17:37 UTC
Astronomical Twilight (18°): 04:12 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V748 Cep p 10 2.50931 13.19 14.70 1.51 20.02. 22:22 351 (N) 41
V4390 Sgr p 10 1.38281 7.75 7.87 0.12 20.02. 22:22 65 (NE) -40
AQ Cap s 7 0.3173885 13.00 13.00 0.00 20.02. 22:22 11 (N) -58
VW Cep p 1 0.2783115 7.23 7.68 0.45 20.02. 22:22 4 (N) 36
V1125 Oph p 2 0.911655 11.00 11.50 0.50 20.02. 22:22 66 (NE) -5
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 20.02. 22:22 258 (W) 31
V523 Cas s 1 0.2336923 10.62 11.34 0.72 20.02. 22:22 330 (NW) 18
MU Lac p 10 0.2775155 14.10 15.10 1.00 20.02. 22:23 351 (N) 12
SW Lac s 1 0.320719 8.51 9.31 0.80 20.02. 22:23 343 (N) 0
DQ Her p 7 0.19362088 13.00 18.08 5.08 20.02. 22:23 34 (NE) 15
V362 Dra p 9 0.3472233 12.11 12.89 0.78 20.02. 22:23 25 (NE) 38
MM Dra p 8 0.2644 14.54 14.90 0.36 20.02. 22:23 10 (N) 26
DL CVn p 2 0.642442 11.97 12.20 0.23 20.02. 22:23 87 (E) 53
OQ Boo s 8 0.398071 12.17 12.25 0.08 20.02. 22:23 75 (E) 25
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 20.02. 22:23 333 (NW) -16
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 20.02. 22:23 314 (NW) 20
XZ Aqr p 8 2.05923 11.80 13.60 1.80 20.02. 22:23 346 (N) -48
GU Ori p 1 0.470682 12.90 14.30 1.40 20.02. 22:23 245 (SW) 35
V949 Cep p 10 1.067973 12.35 12.80 0.45 20.02. 22:24 351 (N) 39
BP Dra p 10 0.9868093 14.40 14.90 0.50 20.02. 22:24 12 (N) 22
NX Boo p 8 0.251135 13.02 13.40 0.38 20.02. 22:24 71 (E) 29
V524 Hya p 10 0.15 17.12 19.40 2.28 20.02. 22:24 183 (S) 41
LR Com s 1 0.896297 10.80 10.80 0.00 20.02. 22:25 108 (E) 42
V838 Cep p 10 0.532081 12.50 13.05 0.55 20.02. 22:25 3 (N) 23
V579 Per s 8 0.465618 7.87 7.94 0.07 20.02. 22:25 298 (NW) 32
VW LMi p 1 0.477552 8.03 8.46 0.43 20.02. 22:25 130 (SE) 64
V1042 Her s 1 0.511154 12.08 12.08 0.00 20.02. 22:25 59 (NE) 3
RW Tri p 1 0.23188315 12.50 15.61 3.11 20.02. 22:25 300 (NW) 12
V364 UMa s 8 0.3669815 13.40 13.95 0.55 20.02. 22:26 45 (NE) 51
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 20.02. 22:26 180 (S) 19
RZ Com p 1 0.338507 10.42 11.13 0.71 20.02. 22:26 109 (E) 46
V594 Lyr s 5 0.255999 14.00 14.00 0.00 20.02. 22:26 28 (NE) 12
PP Lac s 1 0.4011613 11.10 12.00 0.90 20.02. 22:26 349 (N) 15
V359 Cas p 1 1.303887 11.80 12.60 0.80 20.02. 22:26 342 (N) 19
V1723 Cyg p 7 0.884045 13.20 14.40 1.20 20.02. 22:26 1 (N) -2
V471 Cas p 1 0.4009368 14.10 14.60 0.50 20.02. 22:27 326 (NW) 27
QU Dra p 9 0.276915 14.10 14.80 0.70 20.02. 22:27 46 (NE) 41
ST Ind s 10 0.4018812 11.30 11.79 0.49 20.02. 22:27 85 (E) -81
V1374 Tau s 1 0.250818 13.00 13.00 0.00 20.02. 22:27 264 (W) 43
V1740 Aql p 8 0.44014 14.00 14.40 0.40 20.02. 22:27 44 (NE) -29
V1107 Cas p 1 0.273412 12.88 13.20 0.32 20.02. 22:27 332 (NW) 31
FI Lyn p 6 0.373261 9.46 9.46 0.00 20.02. 22:27 286 (W) 78
V366 Cas p 1 0.7292855 12.00 12.70 0.70 20.02. 22:28 332 (NW) 27
MT Cep p 5 1.2064227 14.60 15.50 0.90 20.02. 22:28 353 (N) 17
YY Vel p 10 4.1636 10.60 11.10 0.50 20.02. 22:28 171 (S) -17
AH Aur s 1 0.4941067 10.20 10.70 0.50 20.02. 22:28 256 (W) 49
V876 Per s 9 0.319961 13.60 14.10 0.50 20.02. 22:28 304 (NW) 24
V803 Aql s 4 0.2634245 14.00 14.80 0.80 20.02. 22:28 50 (NE) -37
V355 Per p 10 0.82953 9.05 9.09 0.04 20.02. 22:28 323 (NW) 32
GI CVn s 8 0.30316 14.10 14.60 0.50 20.02. 22:29 67 (NE) 47
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.