Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:45 // 15:41 UTC
Civil Twilight (6°): 05:13 // 16:13 UTC
Nautical Twilight (12°): 04:35 // 16:51 UTC
Astronomical Twilight (18°): 03:57 // 17:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V523 Cas s 1 0.2336923 10.62 11.34 0.72 31.10. 07:01 341 (N) 13
V391 Vir s 1 0.3543161 12.21 12.60 0.39 31.10. 07:01 146 (SE) 39
DD Com s 1 0.2692074 14.30 14.90 0.60 31.10. 07:02 134 (SE) 55
I Boo p 1 0.2678178 5.80 6.40 0.60 31.10. 07:02 67 (NE) 48
RT And p 1 0.62892951 8.55 9.47 0.92 31.10. 07:02 356 (N) 13
TX Eri p 10 0.62858 12.47 12.91 0.44 31.10. 07:02 274 (W) -29
V1101 Her p 1 0.382661 11.95 12.50 0.55 31.10. 07:02 44 (NE) 24
V382 Cyg s 2 1.885517 8.29 9.12 0.83 31.10. 07:02 28 (NE) 2
IY Lyr s 8 0.653167 13.80 14.10 0.30 31.10. 07:02 51 (NE) 8
V406 And p 9 2.16503 9.20 9.40 0.20 31.10. 07:03 322 (NW) 18
BZ Leo p 8 0.2697257 15.30 16.10 0.80 31.10. 07:03 152 (SE) 61
V434 Ser p 6 0.884 13.30 14.60 1.30 31.10. 07:03 104 (E) 15
TZ CrA p 10 0.686748 9.60 10.33 0.73 31.10. 07:03 108 (E) -46
EV CVn p 3 0.335969 12.00 12.50 0.50 31.10. 07:03 109 (E) 65
KT Lyr s 9 0.5815356 14.70 14.90 0.20 31.10. 07:03 49 (NE) 10
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 31.10. 07:03 20 (N) 21
V508 Cyg s 1 0.77959 13.30 13.30 0.00 31.10. 07:03 22 (N) 11
TV UMi p 1 0.4155497 8.77 8.85 0.08 31.10. 07:03 27 (NE) 55
HY Mon p 10 7.28268 11.50 12.40 0.90 31.10. 07:03 228 (SW) 21
V864 Mon p 5 0.358427 9.90 10.60 0.70 31.10. 07:03 237 (SW) 19
V417 Aql p 1 0.3703135 11.00 11.50 0.50 31.10. 07:04 51 (NE) -21
EX Ara p 10 3.44947 14.40 15.80 1.40 31.10. 07:04 131 (SE) -45
AQ Boo s 1 0.333139 12.30 12.30 0.00 31.10. 07:04 115 (SE) 41
V470 Cam p 1 0.0956467 14.10 14.75 0.65 31.10. 07:04 323 (NW) 59
AK CMa p 10 1.808247 13.10 14.10 1.00 31.10. 07:04 226 (SW) 5
PT Aps p 9 2.74188 12.19 13.30 1.11 31.10. 07:04 162 (S) -38
KR Lac p 10 0.937688 15.40 16.30 0.90 31.10. 07:04 5 (N) 11
V339 Boo p 10 0.3628085 10.70 10.90 0.20 31.10. 07:04 66 (NE) 40
DW Pav p 10 0.698 15.70 16.40 0.70 31.10. 07:04 146 (SE) -59
V1454 Aql p 10 1.04965 8.05 8.25 0.20 31.10. 07:05 55 (NE) -22
BI CVn s 1 0.3842103 10.35 10.75 0.40 31.10. 07:05 105 (E) 62
AM Her p 1 0.128927 12.30 15.70 3.40 31.10. 07:05 41 (NE) 25
V385 Cam s 9 0.615272 13.65 14.20 0.55 31.10. 07:05 341 (N) 50
CW Sge p 1 0.6603618 11.00 11.80 0.80 31.10. 07:05 40 (NE) -12
V346 Aql p 1 1.106362 9.00 10.10 1.10 31.10. 07:05 41 (NE) -21
NP Del p 10 0.777808 8.89 8.97 0.08 31.10. 07:05 29 (NE) -20
V594 Lyr s 5 0.255999 14.00 14.00 0.00 31.10. 07:05 40 (NE) 19
V947 Cyg s 5 0.429245 14.10 14.70 0.60 31.10. 07:05 38 (NE) 1
BC Gru p 8 0.3073055 9.90 10.30 0.40 31.10. 07:05 7 (N) -88
V340 Per p 10 4.370893 12.80 13.70 0.90 31.10. 07:06 303 (NW) 19
IL Boo p 6 0.347407 13.10 13.55 0.45 31.10. 07:06 78 (E) 56
V351 Cam p 9 0.348318 16.23 16.52 0.29 31.10. 07:06 329 (NW) 44
V884 Cyg p 3 0.480051 13.80 14.70 0.90 31.10. 07:06 40 (NE) 2
EX Psc s 1 0.289482 12.00 12.00 0.00 31.10. 07:06 335 (NW) -31
V525 Ori p 10 2.081688 14.40 15.10 0.70 31.10. 07:06 265 (W) 18
HS Vul s 1 0.3320847 13.90 14.20 0.30 31.10. 07:06 38 (NE) -9
AZ Vir s 1 0.3496644 10.74 11.37 0.63 31.10. 07:06 126 (SE) 31
V905 Ara s 2 0.243905 14.00 14.00 0.00 31.10. 07:06 137 (SE) -45
CK Cet p 7 0.767309 10.35 10.67 0.32 31.10. 07:06 318 (NW) -55
DS Pup s 8 0.3886775 12.70 13.40 0.70 31.10. 07:07 223 (SW) 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.