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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:26 // 17:39 UTC
Civil Twilight (6°): 03:54 // 18:10 UTC
Nautical Twilight (12°): 03:14 // 18:50 UTC
Astronomical Twilight (18°): 02:31 // 19:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2637 Oph p 7 0.386173 11.80 12.27 0.47 05.04. 15:31 3 (N) -35
AR Ind p 10 0.6346 13.90 14.40 0.50 05.04. 15:31 241 (SW) -62
CS Tri p 9 0.663318 11.20 11.40 0.20 05.04. 15:31 256 (W) 54
DN Cam p 1 0.4983105 8.23 8.73 0.51 05.04. 15:32 352 (N) 66
NZ And p 7 0.899668 14.90 16.30 1.40 05.04. 15:32 277 (W) 45
DS Psc p 4 0.3424915 11.75 12.18 0.43 05.04. 15:32 254 (W) 17
V412 Her s 7 0.3362122 14.70 15.20 0.50 05.04. 15:33 360 (N) -14
V557 And p 10 0.347444 14.20 15.00 0.80 05.04. 15:33 273 (W) 51
V2712 Oph p 10 0.562227 12.15 12.45 0.30 05.04. 15:33 10 (N) -56
BN Peg s 1 0.7132979 10.30 10.30 0.00 05.04. 15:33 297 (NW) -15
V2787 Ori p 7 0.810979 10.40 10.70 0.30 05.04. 15:33 162 (S) 54
YY CrB p 1 0.37656 8.64 9.13 0.49 05.04. 15:33 19 (N) 1
V349 Cen p 10 0.4556414 13.90 14.50 0.60 05.04. 15:33 116 (SE) -33
IT Cnc p 6 0.363657 12.50 12.90 0.40 05.04. 15:33 109 (E) 43
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 05.04. 15:33 303 (NW) -60
RT Hyi s 10 0.2840352 12.28 13.13 0.85 05.04. 15:34 194 (S) -44
ST Ind s 10 0.4018812 11.30 11.79 0.49 05.04. 15:34 255 (W) -60
VY Cet s 3 0.34081 11.20 11.80 0.60 05.04. 15:34 231 (SW) 5
GI Vul p 1 0.4814828 13.50 14.60 1.10 05.04. 15:34 331 (NW) -8
V957 Cyg p 4 1.673536 12.20 12.80 0.60 05.04. 15:34 331 (NW) -5
ZZ Vol p 10 0.847434 8.37 8.69 0.32 05.04. 15:35 169 (S) -31
KR Lac p 10 0.937688 15.40 16.30 0.90 05.04. 15:35 318 (NW) 28
V1115 Cas p 1 0.323283 13.00 13.00 0.00 05.04. 15:35 302 (NW) 55
V972 Her p 5 0.4430605 6.72 6.79 0.07 05.04. 15:35 354 (N) -7
V452 Cam p 10 0.397443 12.10 12.30 0.20 05.04. 15:35 16 (N) 68
GO Psc p 8 0.453256 13.05 13.40 0.35 05.04. 15:35 276 (W) 39
CR Aqr p 6 0.514491 13.60 14.50 0.90 05.04. 15:35 289 (W) -33
QQ Lup p 10 0.251562 12.40 13.35 0.95 05.04. 15:35 98 (E) -62
BO Peg s 1 0.580428 11.50 11.60 0.10 05.04. 15:35 301 (NW) -9
NN Cas p 1 0.980807 13.60 14.80 1.20 05.04. 15:36 311 (NW) 46
V654 Pup p 9 0.370015 14.00 14.80 0.80 05.04. 15:36 161 (S) -10
UY Vol p 1 0.159337785 16.90 23.00 6.10 05.04. 15:36 166 (S) -30
V607 Her s 8 1.712526 13.30 13.30 0.00 05.04. 15:36 12 (N) -13
IV Dra s 4 0.2681055 13.70 13.70 0.00 05.04. 15:36 18 (N) 16
HU And s 10 0.2857905 16.50 17.20 0.70 05.04. 15:36 289 (W) 39
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 05.04. 15:36 114 (SE) 36
V339 Boo p 10 0.3628085 10.70 10.90 0.20 05.04. 15:36 19 (N) 6
IP Peg s 1 0.15820616 13.00 13.00 0.00 05.04. 15:37 284 (W) 12
CW Sge s 1 0.6603618 11.00 11.70 0.70 05.04. 15:37 324 (NW) -14
PX Car p 10 0.795101 9.65 10.45 0.80 05.04. 15:37 173 (S) -15
FV CVn p 1 0.315365 11.80 12.15 0.35 05.04. 15:37 44 (NE) 6
V1687 Aql s 10 0.587805 11.50 11.50 0.00 05.04. 15:37 330 (NW) -32
V440 Vel p 10 2.354858 9.47 9.63 0.16 05.04. 15:37 129 (SE) -28
EZ Hya s 1 0.449751 10.40 10.70 0.30 05.04. 15:37 123 (SE) 8
TU CMi p 5 0.4334425 14.40 15.10 0.70 05.04. 15:37 138 (SE) 41
V546 And p 5 0.38302 11.20 11.80 0.60 05.04. 15:38 283 (W) 52
BE Dra s 1 0.522495 11.30 11.50 0.20 05.04. 15:38 355 (N) 29
HH UMa p 1 0.375493 10.58 10.80 0.22 05.04. 15:38 70 (E) 31
UX Ret p 7 0.4901044 8.32 9.02 0.70 05.04. 15:38 194 (S) -16
EF Boo s 1 0.4205155 9.43 9.43 0.00 05.04. 15:38 28 (NE) 18
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.