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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:24 // 18:48 UTC
Civil Twilight (6°): 02:47 // 19:25 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:47 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VZ Tri s 2 0.4334825 12.80 13.30 0.50 30.07. 23:22 74 (E) 29
BH Lyn p 10 0.1558756 13.70 16.30 2.60 30.07. 23:22 6 (N) 11
V417 Aql p 1 0.3703135 11.00 11.50 0.50 30.07. 23:23 208 (SW) 43
II CMa p 8 0.22919704 15.22 15.74 0.52 30.07. 23:23 44 (NE) -46
GV Aqr s 4 0.33677 13.60 13.60 0.00 30.07. 23:23 154 (SE) 29
G2038.0293 Ser s 1 0.49541 10.32 10.43 0.11 30.07. 23:23 275 (W) 29
V386 Dra p 1 0.238912 13.40 13.90 0.50 30.07. 23:23 291 (W) 61
V1237 Tau p 8 0.287447 14.03 14.18 0.15 30.07. 23:23 46 (NE) -2
V870 Cep s 7 0.301066 10.93 11.15 0.22 30.07. 23:23 31 (NE) 75
V2553 Oph s 1 0.457615 11.30 11.70 0.40 30.07. 23:23 250 (W) 34
AD Phe p 10 0.379924 10.27 10.80 0.53 30.07. 23:23 134 (SE) -16
V1223 Sco p 10 1.9083 11.00 11.22 0.22 30.07. 23:24 223 (SW) -15
U Peg s 1 0.3747772 9.23 9.73 0.50 30.07. 23:24 117 (SE) 40
V934 Mon s 9 0.509444 12.60 12.60 0.00 30.07. 23:24 33 (NE) -36
V416 Cam p 10 0.3863 14.40 15.00 0.60 30.07. 23:24 16 (N) 35
EZ Car p 6 1.1886882 9.90 10.30 0.40 30.07. 23:24 219 (SW) -71
V589 Pup p 10 2.02218 8.72 9.09 0.37 30.07. 23:25 36 (NE) -73
V1100 Her s 1 0.346931 10.92 10.92 0.00 30.07. 23:25 273 (W) 55
V866 Aql p 10 1.196677 14.60 16.00 1.40 30.07. 23:25 219 (SW) 32
V444 And p 7 0.46878 13.04 13.74 0.70 30.07. 23:25 76 (E) 46
OV Dra p 9 0.0587357 19.00 20.70 1.70 30.07. 23:25 336 (NW) 35
V505 Cam s 7 0.336361 13.80 14.40 0.60 30.07. 23:25 360 (N) 43
LO And s 1 0.3804371 11.20 11.82 0.62 30.07. 23:25 86 (E) 65
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 30.07. 23:25 109 (E) -8
GZ Pup p 10 0.3202743 11.70 12.20 0.50 30.07. 23:25 71 (E) -69
U Col p 10 1.2461718 10.80 11.60 0.80 30.07. 23:25 77 (E) -55
BV Leo p 6 0.941584 15.80 16.70 0.90 30.07. 23:26 327 (NW) -8
V784 Aql p 4 0.5876933 14.20 14.80 0.60 30.07. 23:26 201 (S) 52
OZ Boo p 9 0.324084 13.90 14.15 0.25 30.07. 23:26 287 (W) 23
LL Com p 1 0.406915 12.22 12.71 0.49 30.07. 23:26 308 (NW) 8
V1197 Her s 1 0.2626795 13.17 13.17 0.00 30.07. 23:26 273 (W) 36
BG UMa s 8 0.6630411 10.84 10.93 0.09 30.07. 23:26 324 (NW) 30
V808 Cep p 10 0.484564 11.55 11.92 0.37 30.07. 23:27 6 (N) 47
CQ Scl p 10 0.269896 12.00 12.55 0.55 30.07. 23:27 137 (SE) -1
EQ UMa p 6 0.3581533 12.40 12.60 0.20 30.07. 23:27 4 (N) 14
V412 Her s 7 0.3362122 14.70 15.20 0.50 30.07. 23:27 259 (W) 43
SW Lyn p 1 0.6440665 9.51 10.20 0.69 30.07. 23:27 10 (N) 3
V576 Aur s 7 1.961843 9.68 9.97 0.29 30.07. 23:27 36 (NE) -1
FY Psc p 9 0.3562175 12.75 13.30 0.55 30.07. 23:27 91 (E) 44
V877 Per p 1 1.1109827 13.91 15.27 1.36 30.07. 23:28 50 (NE) 39
BH Cap p 10 1.078043 8.03 8.16 0.13 30.07. 23:28 190 (S) 28
RU Mon s 1 3.584645 10.33 11.06 0.73 30.07. 23:28 43 (NE) -40
V824 Cyg p 5 0.6441952 14.00 14.90 0.90 30.07. 23:28 224 (SW) 72
AF Vol p 10 0.63894 10.60 11.05 0.45 30.07. 23:28 178 (S) -70
V1179 Her s 1 0.385505 11.39 11.69 0.30 30.07. 23:29 261 (W) 22
V1033 Her p 1 0.298051 11.19 11.39 0.20 30.07. 23:29 270 (W) 38
GR Boo p 1 0.3766695 11.45 11.90 0.45 30.07. 23:29 288 (W) 19
GU Ori s 1 0.470682 12.90 12.90 0.00 30.07. 23:29 44 (NE) -17
V691 Her p 9 0.58716 13.30 13.70 0.40 30.07. 23:29 267 (W) 26
MS And p 10 0.7779 15.80 16.20 0.40 30.07. 23:29 67 (NE) 35
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.