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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:37 // 18:17 UTC
Civil Twilight (6°): 03:02 // 18:51 UTC
Nautical Twilight (12°): 02:16 // 19:38 UTC
Astronomical Twilight (18°): 01:21 // 20:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V590 Oph p 10 0.8269063 13.40 13.70 0.30 30.04. 08:39 273 (W) 9
V552 And p 4 0.28133 16.89 17.55 0.66 30.04. 08:39 99 (E) 71
CP Psc s 1 0.6840085 10.69 10.69 0.00 30.04. 08:39 151 (SE) 70
GW Eri p 9 0.997812 5.84 6.13 0.29 30.04. 08:39 126 (SE) 2
V1367 Tau p 1 0.347677 11.29 11.63 0.34 30.04. 08:39 82 (E) 25
UU Ant p 7 1.364121 12.50 13.10 0.60 30.04. 08:39 64 (NE) -54
V683 And s 8 1.557415 10.43 10.43 0.00 30.04. 08:39 231 (SW) 81
V2612 Oph p 1 0.375305 9.35 9.72 0.37 30.04. 08:40 272 (W) 8
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 30.04. 08:40 206 (SW) 58
HY Lyr p 4 0.369101 13.80 14.40 0.60 30.04. 08:40 291 (W) 24
V467 Peg p 9 0.312814 9.43 9.52 0.09 30.04. 08:40 235 (SW) 48
TX CMi p 1 0.3892173 14.00 15.00 1.00 30.04. 08:40 70 (E) -10
V513 Her p 3 0.3037692 15.30 15.70 0.40 30.04. 08:40 292 (W) 13
UU Lyn s 1 0.46846 11.54 11.82 0.28 30.04. 08:40 32 (NE) 11
V1230 Her p 10 0.370002 14.07 14.69 0.62 30.04. 08:40 294 (NW) -1
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 30.04. 08:40 266 (W) 56
GU Vul p 2 0.774228 11.60 12.20 0.60 30.04. 08:41 271 (W) 35
V906 Ara p 6 1.02255 14.50 14.80 0.30 30.04. 08:41 225 (SW) -49
V702 And p 10 0.340715 13.30 13.69 0.39 30.04. 08:41 205 (SW) 75
V376 Lyr p 9 0.766775 14.30 14.80 0.50 30.04. 08:41 281 (W) 34
AS Cen p 10 0.3052373 13.00 13.20 0.20 30.04. 08:41 134 (SE) -78
R CMa p 1 1.13595 5.70 6.34 0.64 30.04. 08:41 89 (E) -23
AR Dra s 1 0.675838 11.29 11.63 0.34 30.04. 08:41 360 (N) 25
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 30.04. 08:41 94 (E) 41
OP Dra p 9 0.323163 14.71 15.09 0.38 30.04. 08:41 3 (N) 36
V343 Aql p 1 1.844598 10.60 12.30 1.70 30.04. 08:41 262 (W) 23
EI Lib p 10 1.986891 9.50 10.50 1.00 30.04. 08:41 286 (W) -43
CD Ant p 10 2.59549 10.33 10.67 0.34 30.04. 08:41 56 (NE) -67
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 30.04. 08:41 281 (W) 38
GG Lup s 7 1.84961 5.49 5.80 0.31 30.04. 08:41 268 (W) -57
WW Gem s 1 1.237812 9.90 10.30 0.40 30.04. 08:42 75 (E) 18
V900 Mon s 6 0.298305 11.92 12.65 0.73 30.04. 08:42 86 (E) 3
AC Crt p 3 0.617262 9.72 10.17 0.45 30.04. 08:42 30 (NE) -49
WZ Cap p 9 0.3130867 14.00 14.70 0.70 30.04. 08:42 223 (SW) 14
AB Cnc p 3 0.872842 14.00 15.00 1.00 30.04. 08:42 53 (NE) -9
BS Vul p 1 0.475971 10.90 11.60 0.70 30.04. 08:43 270 (W) 29
UV Mon s 1 0.415677 12.50 12.50 0.00 30.04. 08:43 81 (E) -7
V667 And p 7 0.694499 12.90 13.30 0.40 30.04. 08:43 265 (W) 82
IR Cnc s 5 0.717767 11.90 12.27 0.37 30.04. 08:43 51 (NE) -1
DL Vel p 9 0.563553 11.40 12.00 0.60 30.04. 08:43 100 (E) -60
IW Ara p 9 0.5368513 13.90 14.50 0.60 30.04. 08:43 227 (SW) -46
V877 Per p 1 1.1109827 13.91 15.27 1.36 30.04. 08:44 67 (NE) 65
V1238 Her p 4 0.3701515 9.53 9.53 0.00 30.04. 08:44 312 (NW) 21
AV Pup s 1 0.4350067 10.50 11.00 0.50 30.04. 08:44 76 (E) -33
LT Cam s 2 0.2766042 14.50 14.50 0.00 30.04. 08:44 44 (NE) 44
V1033 Her p 1 0.298051 11.19 11.39 0.20 30.04. 08:44 304 (NW) 8
FN Cam p 1 0.677137 8.58 9.05 0.47 30.04. 08:44 12 (N) 40
V2203 Oph s 1 0.455001 11.56 11.94 0.38 30.04. 08:44 279 (W) -1
V842 Her p 1 0.419037 9.85 10.45 0.60 30.04. 08:44 325 (NW) 21
ST Aqr s 1 0.780991 9.15 9.37 0.22 30.04. 08:45 214 (SW) 28
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.