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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:34 // 17:15 UTC
Civil Twilight (6°): 04:03 // 17:46 UTC
Nautical Twilight (12°): 03:25 // 18:25 UTC
Astronomical Twilight (18°): 02:44 // 19:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NP Tel s 10 0.37512 12.90 13.30 0.40 16.09. 11:38 118 (SE) -54
V1098 Her p 1 0.352269 12.44 12.82 0.38 16.09. 11:39 57 (NE) 42
AR CrB s 1 0.3973515 10.80 10.80 0.00 16.09. 11:39 97 (E) 44
NN Dra p 7 0.382879 12.34 12.98 0.64 16.09. 11:39 16 (N) 74
G4922.0195 Leo s 9 0.62885 10.40 10.78 0.38 16.09. 11:39 200 (S) 36
ZZ Cas s 1 1.243527 10.70 10.90 0.20 16.09. 11:39 359 (N) 23
KK Boo p 10 0.279134 14.30 14.80 0.50 16.09. 11:39 97 (E) 69
RT CMi s 8 1.258605 14.20 14.20 0.00 16.09. 11:39 259 (W) 17
V909 Cep p 7 0.425573 12.13 12.47 0.34 16.09. 11:39 13 (N) 22
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 16.09. 11:39 249 (W) 34
EL Gem p 1 1.428316 12.80 13.60 0.80 16.09. 11:39 283 (W) 17
RW Com p 1 0.2373465 11.00 11.70 0.70 16.09. 11:39 174 (S) 67
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 16.09. 11:40 264 (W) 14
GG Dra p 10 2.26951 8.77 8.89 0.12 16.09. 11:40 61 (NE) 52
DX Cyg s 1 1.370334 14.10 14.20 0.10 16.09. 11:40 59 (NE) 13
AE Vol p 10 0.406614 9.97 10.54 0.57 16.09. 11:40 204 (SW) -32
LS Peg p 8 0.1733 11.60 13.00 1.40 16.09. 11:40 39 (NE) -18
V1436 Cyg p 9 1.5870645 15.80 17.60 1.80 16.09. 11:40 60 (NE) 12
EW Del p 6 0.3923312 15.10 15.50 0.40 16.09. 11:40 58 (NE) -5
MM Dra p 8 0.2644 14.54 14.90 0.36 16.09. 11:40 28 (NE) 36
V731 CrA p 10 0.537745 10.90 11.30 0.40 16.09. 11:41 115 (SE) -29
NO Vul s 1 0.370765 13.40 14.10 0.70 16.09. 11:41 63 (NE) 5
V733 CrA p 10 2.65996 12.40 13.36 0.96 16.09. 11:41 116 (SE) -34
V1066 Her s 1 0.539622 11.80 11.80 0.00 16.09. 11:41 60 (NE) 40
RT Per p 1 0.8494067 10.46 11.74 1.28 16.09. 11:41 330 (NW) 14
BU Vul s 1 0.5689935 10.60 10.60 0.00 16.09. 11:41 46 (NE) 2
V1141 Cyg p 3 0.595539 11.30 11.80 0.50 16.09. 11:41 53 (NE) 17
KL CMa s 1 1.76222 6.73 6.73 0.00 16.09. 11:41 259 (W) -10
V481 Peg p 9 0.422025 9.55 9.95 0.40 16.09. 11:41 34 (NE) -10
MY Boo p 8 0.473378 13.70 14.40 0.70 16.09. 11:42 65 (NE) 67
V380 Gem s 6 0.33661 13.15 13.90 0.75 16.09. 11:42 289 (W) 18
BI Ser p 1 1.204852 11.50 12.20 0.70 16.09. 11:42 108 (E) 37
V2788 Ori s 7 0.500033 12.00 12.00 0.00 16.09. 11:42 276 (W) 3
DT Lyr p 7 0.787907 14.00 14.90 0.90 16.09. 11:42 63 (NE) 17
V513 Her p 3 0.3037692 15.30 15.70 0.40 16.09. 11:42 82 (E) 25
MX Mon p 7 0.686442 11.40 12.10 0.70 16.09. 11:42 258 (W) 4
V1374 Tau p 1 0.250818 13.00 13.50 0.50 16.09. 11:42 296 (NW) 16
V1139 Cas s 1 0.2971 12.80 12.80 0.00 16.09. 11:42 350 (N) 17
V640 Aur s 1 0.3279975 12.52 13.00 0.48 16.09. 11:42 313 (NW) 35
XY Boo p 1 0.370564 10.30 10.61 0.31 16.09. 11:42 143 (SE) 56
SV Nor p 10 0.3761231 12.00 12.60 0.60 16.09. 11:42 154 (SE) -27
KW Boo s 5 0.348865 14.00 14.50 0.50 16.09. 11:42 122 (SE) 57
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 16.09. 11:42 42 (NE) 31
V868 Mon s 8 0.637711 8.90 9.48 0.58 16.09. 11:43 254 (W) 10
V1105 Her s 5 0.321736 12.60 12.60 0.00 16.09. 11:43 72 (E) 25
U Sct s 6 0.954985 10.08 10.31 0.23 16.09. 11:43 93 (E) -14
DU CVn s 2 0.3071015 13.10 13.10 0.00 16.09. 11:43 158 (S) 76
V Crt p 1 0.7020358 9.90 10.53 0.63 16.09. 11:43 196 (S) 22
HW Aur p 1 1.1774199 12.00 12.80 0.80 16.09. 11:43 311 (NW) 18
LV Vir p 9 0.409444 8.50 8.68 0.18 16.09. 11:43 163 (S) 21
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.