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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:35 // 18:18 UTC
Civil Twilight (6°): 03:00 // 18:53 UTC
Nautical Twilight (12°): 02:14 // 19:40 UTC
Astronomical Twilight (18°): 01:18 // 20:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V750 CrA p 10 0.37913 9.94 10.17 0.23 30.04. 23:55 143 (SE) -7
TU Mus s 9 1.3872845 8.17 8.65 0.48 30.04. 23:55 206 (SW) -35
V488 Cam s 7 0.2674155 12.80 12.80 0.00 30.04. 23:56 345 (N) 44
CU Sge s 1 0.7916759 10.90 11.30 0.40 30.04. 23:56 104 (E) 33
NN Ser p 1 0.1300801 17.00 23.00 6.00 30.04. 23:56 172 (S) 53
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 30.04. 23:56 51 (NE) 31
FS Aqr p 7 0.26205 13.20 14.00 0.80 30.04. 23:56 84 (E) -6
YY Cnc s 1 0.698445 11.30 10.30 -1.00 30.04. 23:56 301 (NW) 15
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 30.04. 23:56 69 (E) 51
V402 Gem s 7 0.399252 11.72 12.35 0.63 30.04. 23:56 316 (NW) -8
TZ Lyr s 1 0.528827 10.87 11.05 0.18 30.04. 23:56 92 (E) 61
V4641 Sgr p 10 2.81728 13.40 13.85 0.45 30.04. 23:56 143 (SE) 6
FG Hya s 1 0.3278324 9.90 10.25 0.35 30.04. 23:56 285 (W) -8
MS Vir p 1 0.3124379 9.34 9.67 0.33 30.04. 23:57 202 (S) 20
V573 Oph p 8 4.352269 13.10 16.10 3.00 30.04. 23:57 133 (SE) 32
OQ Boo p 8 0.398071 12.17 12.26 0.09 30.04. 23:57 198 (S) 67
DV Psc s 1 0.3085358 10.59 10.59 0.00 30.04. 23:57 54 (NE) -20
V744 Cep s 5 0.624553 12.20 12.40 0.20 30.04. 23:57 28 (NE) 42
NN Vir p 2 0.4806875 7.30 7.67 0.37 30.04. 23:57 206 (SW) 43
V343 Cen p 10 0.587651 11.70 12.30 0.60 30.04. 23:57 209 (SW) -32
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 30.04. 23:57 45 (NE) -31
KQ Lup p 10 1.14608 6.50 6.54 0.04 30.04. 23:57 181 (S) 1
V1284 Her s 1 0.337146 12.78 12.78 0.00 30.04. 23:57 109 (E) 64
ZZ Cep p 1 2.141799 8.60 9.55 0.95 30.04. 23:57 27 (NE) 40
QS Cyg p 8 1.043999 13.20 13.80 0.60 30.04. 23:57 77 (E) 43
AY CrB p 8 0.460476 13.50 14.10 0.60 30.04. 23:57 188 (S) 71
V396 Mon p 1 0.3963436 12.60 13.60 1.00 30.04. 23:57 309 (NW) -23
AI Cep p 6 4.22531 9.18 9.86 0.68 30.04. 23:57 44 (NE) 39
BX Tri s 6 0.1926355 12.35 12.60 0.25 30.04. 23:58 15 (N) -5
AT Mon p 1 2.029021 10.50 11.40 0.90 30.04. 23:58 291 (W) -26
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 30.04. 23:58 91 (E) 43
V1092 Her s 4 0.384539 11.93 11.93 0.00 30.04. 23:58 127 (SE) 62
V635 Cyg s 1 0.760358 13.30 13.50 0.20 30.04. 23:58 54 (NE) 35
NR Cam p 1 0.255885 10.76 11.25 0.49 30.04. 23:58 345 (N) 44
V5566 Sgr p 10 2.37999 11.95 12.35 0.40 30.04. 23:59 142 (SE) 9
QS And p 9 0.276678 16.67 17.09 0.42 30.04. 23:59 41 (NE) -1
FU Lib p 2 0.780393 12.90 13.90 1.00 30.04. 23:59 173 (S) 30
V631 Aur p 9 0.3459 15.97 16.61 0.64 30.04. 23:59 335 (NW) 4
V1355 Tau s 7 0.244668 13.00 13.00 0.00 30.04. 23:59 340 (N) -13
V514 Cam p 6 0.362742 12.63 12.63 0.00 30.04. 23:59 344 (N) 54
V433 Gem p 10 1 18.10 18.20 0.10 01.05. 00:00 307 (NW) 1
V430 Gem p 10 1 16.10 16.50 0.40 01.05. 00:00 307 (NW) 1
V579 Lyr p 1 0.242906 12.77 13.25 0.48 01.05. 00:00 82 (E) 57
AA Cet p 1 0.536169 6.20 6.70 0.50 01.05. 00:00 44 (NE) -57
V562 Aur p 9 0.528805 12.87 13.21 0.34 01.05. 00:00 338 (N) -7
V466 Cam s 9 0.3998995 12.60 12.60 0.00 01.05. 00:00 342 (N) 37
EW Boo s 1 0.906349 10.31 10.31 0.00 01.05. 00:00 210 (SW) 76
V687 Cyg s 2 1.7072309 10.20 10.40 0.20 01.05. 00:00 93 (E) 43
GW Tau p 1 0.6413225 11.20 11.90 0.70 01.05. 00:00 348 (N) -14
V1193 Cyg s 1 0.5037687 12.70 13.10 0.40 01.05. 00:01 48 (NE) 50
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.