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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:21 // 17:42 UTC
Civil Twilight (6°): 03:50 // 18:14 UTC
Nautical Twilight (12°): 03:09 // 18:54 UTC
Astronomical Twilight (18°): 02:26 // 19:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2563 Oph p 7 0.372304 11.60 13.00 1.40 08.04. 07:01 234 (SW) 27
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 08.04. 07:01 36 (NE) -33
II CMa p 8 0.22919704 15.22 15.74 0.52 08.04. 07:01 47 (NE) -45
V509 Cyg s 6 1.609159 13.10 13.10 0.00 08.04. 07:01 244 (SW) 84
RV Lyr p 6 3.599003 11.50 14.60 3.10 08.04. 07:01 240 (SW) 63
NX Boo p 8 0.251135 13.02 13.40 0.38 08.04. 07:01 294 (NW) 24
V518 Cas s 8 6.311975 11.06 11.06 0.00 08.04. 07:02 46 (NE) 47
V489 Ser p 9 0.078847 19.20 21.00 1.80 08.04. 07:02 261 (W) 7
BB Peg p 1 0.361501 10.80 11.48 0.68 08.04. 07:02 149 (SE) 53
V649 Lyr s 1 0.292256 14.50 14.91 0.41 08.04. 07:02 277 (W) 62
NY Vir s 1 0.10101597 13.30 13.30 0.00 08.04. 07:03 286 (W) -16
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 08.04. 07:03 225 (SW) 76
HI Mon s 6 1.5744326 9.30 9.90 0.60 08.04. 07:03 43 (NE) -36
AD Cnc s 1 0.2827379 13.10 13.40 0.30 08.04. 07:03 7 (N) -29
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 08.04. 07:03 203 (SW) 8
DU Boo s 1 1.055889 8.59 8.59 0.00 08.04. 07:03 307 (NW) 24
LW And p 9 0.472811 15.50 16.40 0.90 08.04. 07:04 71 (E) 36
V651 Ara p 10 0.2770608 14.60 15.40 0.80 08.04. 07:04 215 (SW) -30
V379 Aur p 4 1.351022 13.60 14.50 0.90 08.04. 07:04 30 (NE) 9
V470 Cam s 1 0.0956467 14.10 14.25 0.15 08.04. 07:04 13 (N) 29
SZ Cru p 10 1.974311 10.90 11.60 0.70 08.04. 07:04 234 (SW) -62
V447 Cam p 7 0.83614 11.89 12.36 0.47 08.04. 07:04 16 (N) 32
V959 Cyg p 2 1.839815 11.30 11.90 0.60 08.04. 07:05 228 (SW) 64
RW Tri p 1 0.23188315 12.50 15.61 3.11 08.04. 07:05 79 (E) 28
BN Ari p 1 0.2993717 10.38 11.02 0.64 08.04. 07:05 83 (E) 30
HY Pav s 10 0.351657 11.40 12.10 0.70 08.04. 07:05 184 (S) -34
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 08.04. 07:05 151 (SE) 37
V450 Peg s 1 0.556231 14.00 14.00 0.00 08.04. 07:05 165 (S) 66
BH CMi s 6 0.5592485 9.50 9.50 0.00 08.04. 07:05 22 (N) -36
QV Lup p 10 0.365618 11.35 11.78 0.43 08.04. 07:06 242 (SW) -35
V577 Lyr s 9 0.390011 14.50 14.50 0.00 08.04. 07:06 274 (W) 65
V338 Dra s 5 0.2351485 13.30 13.30 0.00 08.04. 07:06 316 (NW) 46
V854 Cep p 10 1.138574 13.20 13.80 0.60 08.04. 07:06 4 (N) 66
XZ CMi p 1 0.5788095 9.70 10.42 0.72 08.04. 07:06 24 (NE) -34
V1687 Aql p 10 0.587805 11.50 11.90 0.40 08.04. 07:06 218 (SW) 38
DF Lyr s 1 0.5771284 13.10 13.40 0.30 08.04. 07:06 243 (SW) 56
V1091 Her s 1 0.393559 12.04 12.04 0.00 08.04. 07:06 277 (W) 45
OW Lup p 10 0.360317 10.03 10.39 0.36 08.04. 07:06 247 (SW) -26
V411 CMa p 10 1.382703 15.15 16.20 1.05 08.04. 07:06 74 (E) -54
V471 Cas p 1 0.4009368 14.10 14.60 0.50 08.04. 07:07 57 (NE) 52
LU Cnc s 6 0.39855 12.10 12.55 0.45 08.04. 07:07 360 (N) -21
V444 And s 7 0.46878 13.04 13.70 0.66 08.04. 07:07 78 (E) 48
GZ And p 1 0.3050173 10.83 11.61 0.78 08.04. 07:07 66 (NE) 41
V1695 Aql p 9 0.412779 10.90 11.30 0.40 08.04. 07:07 209 (SW) 33
UV Mon s 1 0.415677 12.50 12.50 0.00 08.04. 07:07 40 (NE) -32
NQ Cam p 1 0.362099 13.10 13.80 0.70 08.04. 07:08 8 (N) 33
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 08.04. 07:08 6 (N) -19
EW Psc p 8 0.241202 10.38 10.38 0.00 08.04. 07:08 125 (SE) 36
WZ Hor p 10 0.728851 8.12 8.45 0.33 08.04. 07:08 144 (SE) -40
CN And s 1 0.4627909 9.70 9.96 0.26 08.04. 07:08 89 (E) 56
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.