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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:00 UTC
Civil Twilight (6°): 02:32 // 19:39 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:11 // 22:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CR Del s 8 0.3537417 13.50 13.70 0.20 20.07. 18:50 94 (E) 24
V839 Oph p 1 0.4090015 8.80 9.39 0.59 20.07. 18:50 131 (SE) 39
V454 Cam p 10 0.6016 13.90 14.30 0.40 20.07. 18:50 345 (N) 37
BG Cen s 10 0.7430987 11.80 12.10 0.30 20.07. 18:50 208 (SW) -34
FK Leo s 6 1.73714 8.59 8.59 0.00 20.07. 18:50 263 (W) 25
V873 Aql p 5 0.357572 13.30 14.30 1.00 20.07. 18:50 127 (SE) 28
OP Boo p 10 0.311443 12.80 13.10 0.30 20.07. 18:51 302 (NW) 82
V922 Cyg s 7 1.422373 14.50 14.50 0.00 20.07. 18:51 92 (E) 43
ZZ Sct p 10 2.199127 14.60 16.00 1.40 20.07. 18:51 133 (SE) 18
KM UMa p 1 0.3518602 11.00 11.50 0.50 20.07. 18:51 274 (W) 45
FG Oph p 10 2.10375 12.23 12.84 0.61 20.07. 18:51 163 (S) 13
IY Eri p 10 0.750035 10.86 11.31 0.45 20.07. 18:51 128 (SE) -74
V1289 Her s 1 0.340092 11.06 11.06 0.00 20.07. 18:51 115 (SE) 64
ER Vul p 1 0.698095 7.27 7.49 0.22 20.07. 18:52 79 (E) 28
V1104 Her s 1 0.227876 13.30 13.30 0.00 20.07. 18:52 79 (E) 67
HL Dra s 1 0.944276 7.35 7.35 0.00 20.07. 18:52 56 (NE) 65
GY Lib s 9 0.519098 12.30 12.30 0.00 20.07. 18:52 187 (S) 33
V866 Cyg p 4 0.899182 13.70 14.40 0.70 20.07. 18:52 95 (E) 44
OO Aql s 1 0.506792 9.20 9.20 0.00 20.07. 18:52 108 (E) 26
V342 UMa s 1 0.3438515 13.40 13.40 0.00 20.07. 18:52 304 (NW) 45
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 20.07. 18:53 143 (SE) 13
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 20.07. 18:54 91 (E) -7
V854 Her p 10 0.780649 14.70 15.80 1.10 20.07. 18:54 146 (SE) 72
V4437 Sgr p 10 1.1366228 7.26 7.54 0.28 20.07. 18:54 127 (SE) -12
DG Com p 2 0.986612 14.30 15.50 1.20 20.07. 18:54 252 (W) 41
GY Aur p 9 4.117435 13.20 14.00 0.80 20.07. 18:54 345 (N) -8
V591 Lyr p 2 0.300395 11.95 12.15 0.20 20.07. 18:54 98 (E) 60
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 20.07. 18:54 155 (SE) 8
UZ For p 10 0.087865429 18.20 20.90 2.70 20.07. 18:54 8 (N) -66
V472 Cen p 10 0.4227 12.70 13.20 0.50 20.07. 18:55 216 (SW) -3
V1275 Her p 10 0.29111 14.10 14.70 0.60 20.07. 18:55 89 (E) 72
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 20.07. 18:55 44 (NE) 33
EN Oct p 1 0.288913 11.88 12.60 0.72 20.07. 18:55 180 (S) -50
DD Mon p 1 0.5680155 10.61 11.09 0.48 20.07. 18:55 309 (NW) -28
EE Cet p 3 0.379922 8.76 9.03 0.27 20.07. 18:56 17 (N) -30
CW Sge s 1 0.6603618 11.00 11.70 0.70 20.07. 18:56 99 (E) 32
V926 Aql s 9 2.973115 13.80 13.80 0.00 20.07. 18:56 108 (E) 27
V475 Hya p 7 0.317122 12.60 13.10 0.50 20.07. 18:56 289 (W) -14
EL Tuc s 7 0.3420282 13.00 13.50 0.50 20.07. 18:56 143 (SE) -57
OS Lac p 3 1.444335 13.40 14.20 0.80 20.07. 18:56 45 (NE) 32
QS And p 9 0.276678 16.67 17.09 0.42 20.07. 18:56 44 (NE) 1
V1175 Her p 1 0.321199 10.89 11.07 0.18 20.07. 18:57 164 (S) 61
GN Mus s 10 0.3869 13.70 14.20 0.50 20.07. 18:57 195 (S) -38
OMI Per s 10 4.4192 3.79 3.79 0.00 20.07. 18:57 2 (N) -8
BU Mus p 10 5.42 15.70 16.60 0.90 20.07. 18:57 199 (S) -42
V1069 Her s 6 0.486617 12.30 12.30 0.00 20.07. 18:57 89 (E) 71
CL CrB p 8 0.318808 11.41 11.72 0.31 20.07. 18:58 166 (S) 76
V340 Vir p 6 0.45486 11.53 12.22 0.69 20.07. 18:58 221 (SW) 17
IW UMa s 1 0.774718 11.70 11.81 0.11 20.07. 18:58 305 (NW) 29
GS Boo s 1 1.25681 11.40 11.40 0.00 20.07. 18:58 216 (SW) 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.