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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:01 UTC
Civil Twilight (6°): 03:24 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:52 // 20:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2619 Oph p 10 0.479238 13.75 14.35 0.60 20.04. 07:27 258 (W) -6
BY Peg s 1 0.341936 12.90 13.58 0.68 20.04. 07:27 204 (SW) 67
V1712 Aql p 8 0.39611 13.15 14.00 0.85 20.04. 07:27 239 (SW) 37
CN Del p 10 0.567073 14.20 14.60 0.40 20.04. 07:27 223 (SW) 46
V374 Dra p 10 0.4034644 9.93 10.15 0.22 20.04. 07:27 308 (NW) 48
V466 Cam s 9 0.3998995 12.60 12.60 0.00 20.04. 07:28 18 (N) 37
AV CrB s 1 0.30819 11.87 11.87 0.00 20.04. 07:28 292 (W) 22
BF Cap s 9 0.532676 8.92 8.92 0.00 20.04. 07:28 210 (SW) 16
DW UMa p 1 0.13660653 15.10 16.60 1.50 20.04. 07:28 358 (N) 19
GU Ori s 1 0.470682 12.90 12.90 0.00 20.04. 07:28 61 (NE) -7
GY Cnc p 7 0.1754425 16.50 17.80 1.30 20.04. 07:28 18 (N) -19
EF Dra s 1 0.424031 10.48 10.48 0.00 20.04. 07:28 327 (NW) 55
SU Aqr p 2 1.044698 10.20 10.80 0.60 20.04. 07:28 172 (S) 27
V653 Lyr s 1 0.468813 11.23 11.56 0.33 20.04. 07:28 280 (W) 49
TZ Lyr s 1 0.528827 10.87 11.05 0.18 20.04. 07:28 283 (W) 47
MU Aqr p 3 0.2722205 11.30 11.80 0.50 20.04. 07:28 209 (SW) 35
V553 Hya s 5 0.371497 12.36 12.36 0.00 20.04. 07:28 304 (NW) -56
GO Aps p 10 0.4991 14.60 15.40 0.80 20.04. 07:29 201 (S) -51
V524 Mon s 3 0.28361685 14.40 15.20 0.80 20.04. 07:29 57 (NE) -22
OO Lac s 5 1.755948 12.50 12.80 0.30 20.04. 07:29 13 (N) 84
BR Cyg p 1 1.33256415 9.40 10.60 1.20 20.04. 07:29 279 (W) 63
MN And p 10 0.61065 15.10 16.20 1.10 20.04. 07:29 77 (E) 49
CK Boo s 1 0.3551495 8.99 9.23 0.24 20.04. 07:29 297 (NW) -10
V737 Cep s 8 0.2987665 11.95 12.30 0.35 20.04. 07:29 335 (NW) 74
RW CrB p 1 0.7264112 10.22 10.78 0.56 20.04. 07:29 298 (NW) 16
V512 And s 10 0.745331 11.80 11.95 0.15 20.04. 07:29 104 (E) 59
CR Aqr s 6 0.514491 13.60 14.20 0.60 20.04. 07:30 199 (S) 24
BK Oct p 10 0.3686 14.30 14.80 0.50 20.04. 07:30 192 (S) -38
V467 Vul s 1 0.427409 12.44 12.70 0.26 20.04. 07:30 211 (SW) 59
II UMa p 2 0.825227 8.17 8.48 0.31 20.04. 07:30 341 (N) 18
V695 Pup p 10 0.292 15.65 15.95 0.30 20.04. 07:30 48 (NE) -44
V470 Hya p 7 0.395393 13.00 13.50 0.50 20.04. 07:30 40 (NE) -32
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 20.04. 07:30 305 (NW) -56
UZ For p 10 0.087865429 18.20 20.90 2.70 20.04. 07:31 116 (SE) -12
GS Pup p 10 2.07284 13.40 13.90 0.50 20.04. 07:31 57 (NE) -45
GU Leo s 2 0.354085 11.60 11.60 0.00 20.04. 07:31 9 (N) -21
TW Cas p 1 1.4283257 8.32 8.98 0.66 20.04. 07:31 39 (NE) 54
V907 Ara p 9 0.467014 13.30 13.60 0.30 20.04. 07:31 218 (SW) -35
V442 Cam s 1 0.442643 13.05 13.05 0.00 20.04. 07:31 19 (N) 40
AN Eri s 10 0.4282205 14.40 14.90 0.50 20.04. 07:31 100 (E) -14
CD Vul p 1 0.683745 11.50 12.60 1.10 20.04. 07:32 236 (SW) 57
CW Cas s 1 0.318862 11.02 11.47 0.45 20.04. 07:32 42 (NE) 67
AH Tau p 1 0.3326733 11.25 11.92 0.67 20.04. 07:32 80 (E) 25
DX Cyg p 1 1.370334 14.10 15.90 1.80 20.04. 07:32 256 (W) 51
V1107 Cas s 1 0.273412 12.88 12.88 0.00 20.04. 07:32 48 (NE) 63
V760 Cep p 10 0.316492 14.79 15.22 0.43 20.04. 07:32 4 (N) 54
NY Vir s 1 0.10101597 13.30 13.30 0.00 20.04. 07:33 303 (NW) -27
V1340 Her p 9 0.4189 13.20 13.50 0.30 20.04. 07:33 255 (W) 28
EI CMi p 8 0.362536 12.80 13.50 0.70 20.04. 07:33 44 (NE) -30
GO CVn p 7 0.537569 13.50 13.90 0.40 20.04. 07:33 322 (NW) 15
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.