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Ephemerides for Variable Stars

05: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21

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

Sunrise // Sunset: 03:03 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:28 UTC
Nautical Twilight (12°): 01:29 // 20:23 UTC
Astronomical Twilight (18°): 00:07 // 21:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TX Cnc p 1 0.3828827 10.00 10.35 0.35 21.05. 12:28 111 (E) 41
V649 Lyr s 1 0.292256 14.50 14.91 0.41 21.05. 12:28 350 (N) 6
V344 Lac s 1 0.392239 12.20 13.00 0.80 21.05. 12:28 318 (NW) 29
V1192 Her p 10 0.310078 13.00 13.30 0.30 21.05. 12:28 9 (N) 9
GT Boo p 2 0.568922 12.10 12.40 0.30 21.05. 12:29 25 (NE) 3
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 21.05. 12:29 279 (W) 55
V1056 Cas p 8 0.7427267 14.10 14.10 0.00 21.05. 12:29 310 (NW) 51
V501 Cam s 9 0.454388 13.80 14.05 0.25 21.05. 12:29 15 (N) 56
GI CVn p 8 0.30316 14.10 14.90 0.80 21.05. 12:29 34 (NE) 17
V1061 Cyg s 1 2.346654 9.40 9.50 0.10 21.05. 12:29 327 (NW) 22
V1051 Her p 10 0.55833 12.50 12.80 0.30 21.05. 12:29 2 (N) -13
RU UMi p 1 0.524926 10.00 10.66 0.66 21.05. 12:29 21 (N) 37
V397 Mon p 8 4.703861 11.70 12.70 1.00 21.05. 12:29 159 (S) 33
V373 Cam s 7 0.370807 12.50 12.80 0.30 21.05. 12:29 332 (NW) 79
V387 Her p 1 0.589466 12.80 13.40 0.60 21.05. 12:29 2 (N) -20
V423 Tau s 6 0.682416 15.70 15.80 0.10 21.05. 12:30 167 (S) 64
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 21.05. 12:30 167 (S) -48
V340 Vir s 6 0.45486 11.53 11.85 0.32 21.05. 12:30 79 (E) -28
AM CMi s 1 1.019193 10.00 10.50 0.50 21.05. 12:30 136 (SE) 33
V705 And p 10 0.354675 11.12 11.40 0.28 21.05. 12:30 291 (W) 28
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 21.05. 12:30 317 (NW) 11
IO Cnc s 1 0.347694 13.00 12.00 -1.00 21.05. 12:30 105 (E) 33
V553 Hya p 5 0.371497 12.36 13.05 0.69 21.05. 12:30 97 (E) -29
V902 Cyg p 9 1.628917 14.50 15.30 0.80 21.05. 12:30 333 (NW) -6
SV Cet p 9 0.2920877 14.50 14.90 0.40 21.05. 12:31 243 (SW) -7
LY Aur s 6 4.0024943 6.66 7.26 0.60 21.05. 12:31 179 (S) 75
V951 Per p 7 0.270478 12.70 13.20 0.50 21.05. 12:31 229 (SW) 69
TY UMa s 1 0.354548 11.48 12.14 0.66 21.05. 12:31 42 (NE) 35
AN UMa p 6 0.07975275 14.90 20.20 5.30 21.05. 12:31 61 (NE) 36
OS Her p 9 0.792285 13.26 14.36 1.10 21.05. 12:31 354 (N) -5
HW Vir p 1 0.11671953 10.50 11.20 0.70 21.05. 12:31 81 (E) -19
CL Ari s 8 0.993599 9.75 9.75 0.00 21.05. 12:31 237 (SW) 58
VV Cet p 1 0.5223925 10.43 10.99 0.56 21.05. 12:32 252 (W) 12
V356 Hya p 9 0.911829 7.56 7.69 0.13 21.05. 12:32 73 (E) -50
GO Cha p 10 0.406067 10.64 10.97 0.33 21.05. 12:32 168 (S) -45
V3903 Sgr s 10 1.7442288 7.00 7.00 0.00 21.05. 12:32 340 (N) -63
BM UMa p 1 0.2712208 13.80 14.75 0.95 21.05. 12:32 58 (NE) 36
EQ Com s 1 0.3618824 14.40 14.40 0.00 21.05. 12:32 62 (NE) 0
U Her s 1 2.0510269 4.69 4.93 0.24 21.05. 12:32 3 (N) -7
AI Gem s 1 0.7242082 13.80 14.00 0.20 21.05. 12:32 146 (SE) 52
BH Vir p 1 0.8168711 9.60 10.56 0.96 21.05. 12:32 61 (NE) -24
EX Hya p 10 0.068233846 9.60 13.99 4.39 21.05. 12:33 96 (E) -35
GW Tau p 1 0.6413225 11.20 11.90 0.70 21.05. 12:33 211 (SW) 63
V934 Cyg p 1 0.7006967 13.20 13.70 0.50 21.05. 12:33 333 (NW) -5
FY CVn p 10 0.386118 13.30 13.70 0.40 21.05. 12:33 39 (NE) 11
V493 Car s 5 3.2295 8.84 8.84 0.00 21.05. 12:33 147 (SE) -32
V1095 Her p 1 0.415379 11.90 12.40 0.50 21.05. 12:33 1 (N) 4
BF Cen s 10 3.693331 8.50 8.80 0.30 21.05. 12:33 139 (SE) -43
V699 Her s 10 0.614205 15.40 16.00 0.60 21.05. 12:34 16 (N) -22
V870 Ara s 7 0.399826 9.00 9.00 0.00 21.05. 12:34 215 (SW) -81
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.