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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:47 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:42 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:37 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AS Ser s 1 0.4662346 11.40 11.50 0.10 25.04. 01:03 193 (S) 42
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 25.04. 01:03 62 (NE) 54
DY CVn p 1 0.2459495 12.00 12.50 0.50 25.04. 01:04 266 (W) 54
RU Eri s 1 0.632199 9.37 9.64 0.27 25.04. 01:04 9 (N) -55
V338 Her p 1 1.305748 10.07 11.15 1.08 25.04. 01:04 101 (E) 72
NW Aqr p 1 0.30163 12.00 12.00 0.00 25.04. 01:04 83 (E) -5
QY Hya s 2 0.292341 9.04 9.04 0.00 25.04. 01:04 231 (SW) -5
IL Cnc s 1 0.267656 12.35 11.35 -1.00 25.04. 01:04 298 (NW) 3
V516 Her s 9 0.4632348 16.40 17.10 0.70 25.04. 01:04 139 (SE) 60
BV Dra s 1 0.350067 7.88 7.88 0.00 25.04. 01:04 329 (NW) 75
V654 Car p 10 2.87362 12.50 13.30 0.80 25.04. 01:04 221 (SW) -40
S Ant p 1 0.6483481 6.40 6.92 0.52 25.04. 01:04 258 (W) -28
GU Boo p 1 0.4887296 13.10 13.70 0.60 25.04. 01:04 217 (SW) 71
V866 Aql p 10 1.196677 14.60 16.00 1.40 25.04. 01:04 135 (SE) 29
CE Leo p 1 0.3034287 11.80 12.60 0.80 25.04. 01:04 270 (W) 32
HK Mon p 10 1.835577 13.80 16.20 2.40 25.04. 01:04 318 (NW) -19
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 25.04. 01:05 23 (NE) 27
AO Cam s 1 0.3299026 9.50 9.50 0.00 25.04. 01:05 358 (N) 13
V409 Cam s 9 6.67646 11.03 11.03 0.00 25.04. 01:05 353 (N) 36
FI Boo p 1 0.389997 9.60 9.70 0.10 25.04. 01:05 283 (W) 81
V877 Cyg p 1 0.8397655 12.70 13.30 0.60 25.04. 01:05 98 (E) 50
V1199 Her p 10 0.3355445 14.90 15.50 0.60 25.04. 01:05 170 (S) 67
V613 And p 7 0.937902 8.79 10.00 1.21 25.04. 01:05 48 (NE) 28
SW Lyn s 1 0.6440665 9.51 9.65 0.14 25.04. 01:05 320 (NW) 15
TU CrB s 1 1.613634 12.80 12.80 0.00 25.04. 01:05 189 (S) 79
V969 Cas p 9 2.540662 13.18 13.39 0.21 25.04. 01:05 19 (N) 26
FM Leo p 3 6.728615 8.44 8.94 0.50 25.04. 01:06 260 (W) 9
FP Eri p 9 0.335269 9.71 9.85 0.14 25.04. 01:06 31 (NE) -46
VV Lac p 6 3.454228 13.90 15.50 1.60 25.04. 01:06 49 (NE) 36
QU Dra p 9 0.276915 14.10 14.80 0.70 25.04. 01:06 316 (NW) 80
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 25.04. 01:06 88 (E) 41
V2563 Oph p 7 0.372304 11.60 13.00 1.40 25.04. 01:06 147 (SE) 36
QU Per p 4 2.400935 12.20 14.80 2.60 25.04. 01:06 14 (N) 2
V1426 Aql s 4 1.175155 9.30 9.30 0.00 25.04. 01:06 127 (SE) 32
FV CVn s 1 0.315365 11.80 12.10 0.30 25.04. 01:06 251 (W) 58
HT Mon p 9 1.285946 13.80 14.70 0.90 25.04. 01:06 304 (NW) -33
V1115 Cas p 1 0.323283 13.00 13.00 0.00 25.04. 01:06 24 (NE) 21
V1230 Tau p 10 0.3524 14.28 14.52 0.24 25.04. 01:06 7 (N) -29
KM Boo p 8 0.35866 14.05 14.70 0.65 25.04. 01:06 295 (NW) 71
V625 Aur p 9 0.3309 16.85 17.43 0.58 25.04. 01:06 343 (N) 1
V687 Cen s 10 1.896194 13.80 14.10 0.30 25.04. 01:07 213 (SW) -36
CW CMi s 1 0.313192 11.20 11.20 0.00 25.04. 01:07 300 (NW) -23
HP Pav s 10 0.2978 14.90 15.50 0.60 25.04. 01:07 159 (S) -38
AF Pup p 10 0.3836773 13.30 13.50 0.20 25.04. 01:07 257 (W) -50
IP Cep p 1 0.8988977 11.50 12.10 0.60 25.04. 01:07 32 (NE) 48
AS CrB p 1 0.380663 11.35 11.85 0.50 25.04. 01:07 196 (S) 75
V1258 Cen p 10 0.08885 15.40 22.20 6.80 25.04. 01:07 221 (SW) -2
EL Lyn p 7 0.644538 12.65 13.20 0.55 25.04. 01:07 316 (NW) 15
MX Ser p 4 0.30776 13.20 13.68 0.48 25.04. 01:08 183 (S) 37
ES Lib s 3 0.883041 7.10 7.33 0.23 25.04. 01:08 197 (S) 25
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.