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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:52 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:55 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V483 Cyg p 7 2.604278 11.60 12.30 0.70 25.05. 05:57 260 (W) 51
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 25.05. 05:57 87 (E) 23
V757 Cep p 8 0.343873 14.00 14.80 0.80 25.05. 05:57 7 (N) 61
V476 Aql p 8 0.624685 13.30 14.20 0.90 25.05. 05:57 255 (W) 21
V417 Gem p 9 0.393382 9.80 9.92 0.12 25.05. 05:57 52 (NE) 5
FF Vul s 1 0.444979 13.10 13.10 0.00 25.05. 05:58 248 (W) 50
V687 Her p 4 0.321451 14.40 15.00 0.60 25.05. 05:58 296 (NW) 10
V723 Per p 7 0.796424 12.24 12.70 0.46 25.05. 05:58 66 (NE) 65
V342 Her p 1 0.851731 10.50 11.30 0.80 25.05. 05:58 273 (W) 31
IZ Lac s 1 0.7989215 12.50 12.70 0.20 25.05. 05:58 287 (W) 81
V489 And s 8 0.422756 12.00 12.00 0.00 25.05. 05:58 143 (SE) 61
GO Aps p 10 0.4991 14.60 15.40 0.80 25.05. 05:58 200 (S) -54
V734 Cep s 3 3.765974 11.05 11.40 0.35 25.05. 05:58 8 (N) 63
MN Lyr p 6 0.544077 13.80 14.50 0.70 25.05. 05:58 279 (W) 40
V385 Ser p 7 0.3129555 12.00 12.21 0.21 25.05. 05:58 284 (W) -10
V513 Her s 3 0.3037692 15.30 15.70 0.40 25.05. 05:58 281 (W) 23
V687 Cyg s 2 1.7072309 10.20 10.40 0.20 25.05. 05:59 266 (W) 44
V1289 Her s 1 0.340092 11.06 11.06 0.00 25.05. 05:59 288 (W) 31
DO Cas p 1 0.684666 8.39 9.01 0.62 25.05. 05:59 50 (NE) 59
V1123 Tau s 1 0.399949 9.87 9.87 0.00 25.05. 05:59 97 (E) 29
IP Peg p 1 0.15820616 13.00 18.60 5.60 25.05. 05:59 174 (S) 58
EF CVn p 1 0.27205 13.10 13.50 0.40 25.05. 05:59 328 (NW) -5
QU Cyg p 1 0.3469114 14.50 15.30 0.80 25.05. 05:59 270 (W) 54
MU Lac s 10 0.2775155 14.10 14.10 0.00 25.05. 05:59 287 (W) 83
V782 Cep p 10 0.3605843 15.79 15.88 0.09 25.05. 05:59 3 (N) 54
V822 Her s 1 1.391137 6.12 6.12 0.00 25.05. 05:59 260 (W) 27
IV Dra s 4 0.2681055 13.70 13.70 0.00 25.05. 05:59 322 (NW) 27
AM Tau p 1 2.043923 10.40 12.30 1.90 25.05. 05:59 72 (E) 6
FI CVn p 10 0.3340635 11.90 12.02 0.12 25.05. 06:00 333 (NW) 1
V435 Hya p 10 2.211 10.04 10.76 0.72 25.05. 06:00 33 (NE) -56
VW Boo s 1 0.342319 10.50 10.93 0.43 25.05. 06:00 313 (NW) -15
V754 Cep p 9 0.40905 11.92 11.92 0.00 25.05. 06:00 9 (N) 64
V579 And p 10 0.338094 12.50 12.80 0.30 25.05. 06:00 191 (S) 76
FQ CVn s 1 0.371037 12.95 13.20 0.25 25.05. 06:00 329 (NW) -2
V2283 Sgr p 10 3.471316 10.23 11.03 0.80 25.05. 06:00 236 (SW) -20
AY Aqr p 10 0.281995 13.70 14.70 1.00 25.05. 06:00 191 (S) 20
LM Boo s 1 0.327922 12.00 12.00 0.00 25.05. 06:00 315 (NW) -3
V1138 Cas s 1 0.798267 13.25 13.25 0.00 25.05. 06:00 58 (NE) 68
IO Cnc p 1 0.347694 13.00 13.58 0.58 25.05. 06:01 29 (NE) -19
TT Her s 1 0.912078 9.61 9.89 0.28 25.05. 06:01 284 (W) 10
TV Aps p 9 0.647493 13.70 14.70 1.00 25.05. 06:01 209 (SW) -58
V680 Cyg s 1 1.199142 10.00 10.30 0.30 25.05. 06:01 295 (NW) 77
AK CMi s 1 0.5658969 10.10 10.30 0.20 25.05. 06:01 58 (NE) -19
YY Cet p 1 0.7904598 10.58 11.61 1.03 25.05. 06:02 140 (SE) 13
V2546 Cyg p 1 0.62279 11.37 11.93 0.56 25.05. 06:02 254 (W) 54
V392 Ori p 1 0.659284 10.90 11.50 0.60 25.05. 06:02 67 (NE) 5
V359 Cas s 1 1.303887 11.80 12.00 0.20 25.05. 06:02 25 (NE) 83
LQ Gem p 9 2.624072 13.20 13.80 0.60 25.05. 06:02 65 (NE) 10
V1043 Cas p 1 0.661587 13.29 14.18 0.89 25.05. 06:02 69 (E) 77
LS Peg p 8 0.1733 11.60 13.00 1.40 25.05. 06:02 212 (SW) 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.