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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:10 // 16:17 UTC
Civil Twilight (6°): 05:38 // 16:49 UTC
Nautical Twilight (12°): 05:00 // 17:27 UTC
Astronomical Twilight (18°): 04:23 // 18:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V434 Ser s 6 0.884 13.30 14.00 0.70 14.02. 21:47 78 (E) -7
HR Boo p 1 0.315967 13.25 13.85 0.60 14.02. 21:47 72 (E) 13
FO Vir p 7 0.775565 6.50 6.82 0.32 14.02. 21:47 100 (E) 10
V405 Gem p 1 0.462107 10.88 11.04 0.16 14.02. 21:48 220 (SW) 50
V930 Mon p 10 2.3551 8.32 8.41 0.09 14.02. 21:48 203 (SW) 28
DX Cyg p 1 1.370334 14.10 15.90 1.80 14.02. 21:48 14 (N) -9
NR Boo p 2 0.356731 12.00 12.50 0.50 14.02. 21:48 77 (E) 4
V422 Dra p 10 0.5124535 11.87 12.16 0.29 14.02. 21:48 9 (N) 18
V335 Ori p 10 3.08983 14.90 17.00 2.10 14.02. 21:48 240 (SW) 49
GO Vul s 8 2.0178517 13.20 13.23 0.03 14.02. 21:48 9 (N) -12
V2717 Oph p 9 0.336 15.00 15.50 0.50 14.02. 21:48 61 (NE) -32
UZ Mic s 10 0.440964 11.90 12.40 0.50 14.02. 21:49 344 (N) -79
GU Aps p 10 0.436522 14.00 14.70 0.70 14.02. 21:49 165 (S) -52
HR Lac p 1 0.42907 13.90 14.40 0.50 14.02. 21:49 345 (N) 13
V954 Oph s 9 0.2252705 14.30 14.90 0.60 14.02. 21:49 42 (NE) -31
V442 Cam p 1 0.442643 13.05 13.46 0.41 14.02. 21:49 341 (N) 63
BZ Leo s 8 0.2697257 15.30 15.80 0.50 14.02. 21:49 108 (E) 44
IM And s 9 0.2703735 18.30 18.80 0.50 14.02. 21:50 314 (NW) 16
V561 And p 4 0.33479 16.03 16.42 0.39 14.02. 21:50 306 (NW) 28
GN Mus p 10 0.3869 13.70 14.40 0.70 14.02. 21:50 161 (S) -41
V417 Nor p 10 0.4067 16.03 16.65 0.62 14.02. 21:50 127 (SE) -50
V435 Peg p 9 0.312999 13.05 13.40 0.35 14.02. 21:50 344 (N) -23
V345 Gem p 1 0.274778 7.82 7.88 0.06 14.02. 21:50 215 (SW) 71
FW Hya p 9 0.406138 12.20 12.50 0.30 14.02. 21:50 149 (SE) 0
KZ Boo s 8 0.353515 12.65 13.10 0.45 14.02. 21:50 48 (NE) 38
AY Gem s 1 3.053641 10.80 10.90 0.10 14.02. 21:50 229 (SW) 52
EX Hya p 10 0.068233846 9.60 13.99 4.39 14.02. 21:50 127 (SE) -8
AM Her p 1 0.128927 12.30 15.70 3.40 14.02. 21:50 22 (N) 14
V2768 Ori p 8 0.33262 15.00 15.30 0.30 14.02. 21:50 229 (SW) 34
V634 CrA p 10 0.3079573 13.40 13.90 0.50 14.02. 21:51 81 (E) -69
HW Vir p 1 0.11671953 10.50 11.20 0.70 14.02. 21:51 116 (SE) 10
RS Lep s 6 1.288542 9.91 9.96 0.05 14.02. 21:51 216 (SW) 12
AM Eri s 4 0.3165735 14.40 14.40 0.00 14.02. 21:51 239 (SW) 9
V839 Cen p 8 0.330936 9.51 10.13 0.62 14.02. 21:51 131 (SE) -15
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 14.02. 21:51 351 (N) -8
V417 Cam p 10 0.28482 14.20 14.70 0.50 14.02. 21:51 316 (NW) 66
ET Del s 4 1.0107832 12.00 12.70 0.70 14.02. 21:52 353 (N) -31
SU Pic s 8 1.838119 10.07 10.20 0.13 14.02. 21:52 213 (SW) -14
LY Lac p 3 1.54517 12.50 12.90 0.40 14.02. 21:52 344 (N) 18
DV Cen p 10 1.20591 11.62 12.75 1.13 14.02. 21:52 139 (SE) -30
BS UMa p 1 0.3495099 13.70 14.00 0.30 14.02. 21:52 87 (E) 60
GN Boo p 1 0.3016025 10.75 11.30 0.55 14.02. 21:52 67 (NE) 20
V336 Cas p 1 0.5972873 13.40 14.10 0.70 14.02. 21:52 334 (NW) 28
KK Dra s 3 1.19284 11.80 11.80 0.00 14.02. 21:52 11 (N) 21
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 14.02. 21:52 353 (N) 9
V689 Cyg p 9 1.4553015 14.00 16.50 2.50 14.02. 21:53 8 (N) -3
V900 Mon s 6 0.298305 11.92 12.65 0.73 14.02. 21:53 222 (SW) 37
TX CMi s 1 0.3892173 14.00 14.70 0.70 14.02. 21:53 198 (S) 43
V1147 Her p 10 0.254469 13.80 14.30 0.50 14.02. 21:53 46 (NE) 20
V923 Her p 8 1.364757 9.10 9.27 0.18 14.02. 21:53 46 (NE) 4
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.