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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:32 // 18:40 UTC
Civil Twilight (6°): 02:55 // 19:16 UTC
Nautical Twilight (12°): 02:06 // 20:05 UTC
Astronomical Twilight (18°): 01:03 // 21:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LN Dra p 2 0.612142 12.00 12.55 0.55 04.08. 17:32 70 (E) 68
RW CrB s 1 0.7264112 10.22 10.29 0.07 04.08. 17:33 172 (S) 69
HI Leo s 1 0.3115905 10.90 10.90 0.00 04.08. 17:33 250 (W) 18
V4727 Sgr p 9 2.99719 11.58 12.54 0.96 04.08. 17:33 140 (SE) 1
LO And p 1 0.3804371 11.20 11.82 0.62 04.08. 17:33 40 (NE) 19
V339 Aps p 9 0.551208 13.20 13.80 0.60 04.08. 17:33 185 (S) -33
AU Dra s 1 0.515266 12.30 12.30 0.00 04.08. 17:33 28 (NE) 66
V1222 Tau p 4 0.295362 13.28 13.64 0.36 04.08. 17:34 360 (N) -31
VY Lac s 1 1.0362446 10.20 10.60 0.40 04.08. 17:34 46 (NE) 22
ZZ Cyg s 1 0.628613 10.61 10.78 0.17 04.08. 17:34 64 (NE) 43
V653 Lyr s 1 0.468813 11.23 11.56 0.33 04.08. 17:34 88 (E) 57
G5777.0276 Aqr p 9 0.6611 10.70 11.07 0.37 04.08. 17:34 98 (E) -8
V789 Her p 1 0.3200448 14.90 15.60 0.70 04.08. 17:34 105 (E) 72
V870 Ara s 7 0.399826 9.00 9.00 0.00 04.08. 17:34 158 (S) -22
V907 Cyg p 1 0.541362 14.20 14.90 0.70 04.08. 17:34 90 (E) 40
BI Vul p 1 0.2518236 14.15 14.90 0.75 04.08. 17:34 73 (E) 21
RV Gru s 10 0.2595312 11.00 11.40 0.40 04.08. 17:34 115 (SE) -44
V1243 Aql p 8 0.7030487 13.30 13.90 0.60 04.08. 17:34 110 (E) 23
V1189 Cyg p 5 1.041837 13.10 13.70 0.60 04.08. 17:35 58 (NE) 47
UV Lyn p 1 0.414982 9.41 9.81 0.40 04.08. 17:35 301 (NW) 25
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 04.08. 17:35 77 (E) 43
BX And p 1 0.6101125 8.90 9.57 0.67 04.08. 17:35 15 (N) 2
VW Cyg p 5 8.43045 10.25 12.58 2.33 04.08. 17:35 78 (E) 37
FR Del p 8 0.3497468 15.00 15.30 0.30 04.08. 17:35 89 (E) 14
CR Tri p 9 0.296078 14.10 14.80 0.70 04.08. 17:35 11 (N) -6
V1034 Her s 1 0.81529 12.88 12.88 0.00 04.08. 17:36 148 (SE) 49
QQ Boo p 8 0.2764765 12.45 12.85 0.40 04.08. 17:36 174 (S) 86
ET Del s 4 1.0107832 12.00 12.70 0.70 04.08. 17:36 91 (E) 12
OV Dra p 9 0.0587357 19.00 20.70 1.70 04.08. 17:36 325 (NW) 64
V401 Cam p 8 0.3158103 13.20 13.70 0.50 04.08. 17:36 347 (N) 32
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 04.08. 17:36 291 (W) 18
V958 Cep p 10 0.345291 10.75 10.88 0.13 04.08. 17:36 9 (N) 45
V524 Hya p 10 0.15 17.12 19.40 2.28 04.08. 17:36 272 (W) -1
V506 Cam p 8 0.3401 12.70 13.30 0.60 04.08. 17:36 351 (N) 49
V861 Her s 1 0.3446312 13.80 13.80 0.00 04.08. 17:37 114 (SE) 73
AA Dor p 10 0.2615397 11.13 11.60 0.47 04.08. 17:37 205 (SW) -66
TV UMi p 1 0.4155497 8.77 8.85 0.08 04.08. 17:37 355 (N) 67
V664 Lyr s 8 0.359987 13.00 13.00 0.00 04.08. 17:37 85 (E) 57
V402 Gem s 7 0.399252 11.72 12.35 0.63 04.08. 17:37 315 (NW) -8
V1647 Aql s 6 0.463588 13.50 13.90 0.40 04.08. 17:37 118 (SE) 9
V1966 Cyg p 9 0.665077 9.95 10.04 0.09 04.08. 17:37 90 (E) 41
LQ Com p 1 0.356835 12.80 13.30 0.50 04.08. 17:37 251 (W) 49
V1053 Her p 1 0.287796 13.57 13.77 0.20 04.08. 17:37 116 (SE) 66
TW Cet p 1 0.3168513 10.43 11.18 0.75 04.08. 17:38 44 (NE) -55
V417 Lyr p 4 0.300661 14.90 16.20 1.30 04.08. 17:38 95 (E) 46
V1508 Cyg p 3 0.9951205 12.60 13.30 0.70 04.08. 17:38 86 (E) 40
V1039 Her s 1 0.507761 12.54 12.54 0.00 04.08. 17:38 145 (SE) 51
NY Vir p 1 0.10101597 13.30 14.22 0.92 04.08. 17:38 214 (SW) 33
V520 Cas p 1 0.489832 12.50 13.10 0.60 04.08. 17:38 32 (NE) 26
YZ Phe p 10 0.23472665 12.65 13.32 0.67 04.08. 17:38 88 (E) -71
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.