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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 19:07 UTC
Civil Twilight (6°): 02:24 // 19:47 UTC
Nautical Twilight (12°): 01:25 // 20:46 UTC
Astronomical Twilight (18°): 23:38 // 22:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V364 Aps s 5 0.295464 14.00 14.00 0.00 15.07. 10:21 163 (S) -59
DD Com s 1 0.2692074 14.30 14.90 0.60 15.07. 10:21 80 (E) 20
YZ Cas p 9 4.4672223 5.71 6.12 0.41 15.07. 10:21 338 (N) 47
IY UMa p 4 0.0739138 18.40 20.00 1.60 15.07. 10:21 54 (NE) 56
V1332 Tau p 1 0.271827 11.73 12.10 0.37 15.07. 10:21 235 (SW) 53
MN Boo p 9 0.3876975 9.18 9.48 0.30 15.07. 10:21 40 (NE) 22
V907 Cyg s 1 0.541362 14.20 14.90 0.70 15.07. 10:21 351 (N) -10
MM Dra p 8 0.2644 14.54 14.90 0.36 15.07. 10:21 352 (N) 26
CX Aqr s 1 0.5559864 10.55 10.80 0.25 15.07. 10:21 298 (NW) -22
EL Tuc p 7 0.3420282 13.00 13.50 0.50 15.07. 10:22 216 (SW) -50
V431 Gem p 10 0.254 17.50 17.70 0.20 15.07. 10:22 158 (S) 63
V342 Lac p 1 0.700587 12.40 12.90 0.50 15.07. 10:22 330 (NW) 20
V404 Dra p 10 0.3476427 11.57 11.77 0.20 15.07. 10:22 4 (N) 9
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 15.07. 10:22 268 (W) 1
DQ CMa p 10 0.425025 14.80 15.80 1.00 15.07. 10:22 172 (S) 23
AQ Boo p 1 0.333139 12.30 13.00 0.70 15.07. 10:22 69 (E) 5
V1137 Her p 10 0.37083 14.30 14.70 0.40 15.07. 10:22 29 (NE) 17
AY Aqr s 10 0.281995 13.70 14.30 0.60 15.07. 10:22 287 (W) -38
V1159 Her p 10 0.28735 13.30 14.00 0.70 15.07. 10:23 27 (NE) 14
V678 Her p 10 1.389632 15.20 15.60 0.40 15.07. 10:23 38 (NE) -7
V444 Cep p 10 1.43246 6.33 6.40 0.07 15.07. 10:23 334 (NW) 23
DV Psc p 1 0.3085358 10.59 11.10 0.51 15.07. 10:23 282 (W) -3
OS Her p 9 0.792285 13.26 14.36 1.10 15.07. 10:23 12 (N) -4
FR Lac p 10 0.32 15.20 16.10 0.90 15.07. 10:23 327 (NW) 25
SW Ant s 10 0.3802 13.80 14.60 0.80 15.07. 10:23 142 (SE) 6
V1103 Her p 1 0.2913524 11.90 12.40 0.50 15.07. 10:23 10 (N) -5
UX Leo p 1 1.0071575 10.30 11.10 0.80 15.07. 10:23 114 (SE) 10
V1289 Her p 1 0.340092 11.06 11.45 0.39 15.07. 10:23 15 (N) -4
EM TrA s 10 2.13147 10.10 10.40 0.30 15.07. 10:23 145 (SE) -56
RS Tri p 1 1.908921 10.27 11.00 0.73 15.07. 10:24 284 (W) 28
G0196.0699 Hya p 9 0.52831 11.80 12.40 0.60 15.07. 10:24 154 (SE) 38
V737 Per p 1 0.366599 12.65 13.22 0.57 15.07. 10:24 264 (W) 50
V1258 Cen p 10 0.08885 15.40 22.20 6.80 15.07. 10:24 111 (E) -24
BT CrB p 9 0.0892 18.90 20.40 1.50 15.07. 10:24 35 (NE) 4
CV Dra s 1 0.6175995 9.50 9.50 0.00 15.07. 10:24 12 (N) 19
I Boo p 1 0.2678178 5.80 6.40 0.60 15.07. 10:24 38 (NE) 20
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 15.07. 10:24 176 (S) 52
V477 Her p 8 0.3251804 14.90 15.50 0.60 15.07. 10:24 22 (N) -11
EX Hya p 10 0.068233846 9.60 13.99 4.39 15.07. 10:25 111 (E) -21
V513 Her p 3 0.3037692 15.30 15.70 0.40 15.07. 10:25 18 (N) -14
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 15.07. 10:25 350 (N) 0
IY Lyr p 8 0.653167 13.80 14.10 0.30 15.07. 10:26 6 (N) -9
V960 Cep p 6 0.333992 12.80 13.50 0.70 15.07. 10:26 333 (NW) 40
V2311 Cyg p 9 1.41072 13.40 14.63 1.23 15.07. 10:26 347 (N) 3
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 15.07. 10:26 309 (NW) -36
BV Dra p 1 0.350067 7.88 8.48 0.60 15.07. 10:26 27 (NE) 31
FS Leo p 1 0.456967 9.06 9.25 0.19 15.07. 10:26 98 (E) 26
V467 Vul p 1 0.427409 12.44 12.85 0.41 15.07. 10:26 328 (NW) -12
WZ Ant s 8 0.4459239 11.50 11.80 0.30 15.07. 10:27 145 (SE) -8
V505 Sgr p 1 1.182866 6.46 7.51 1.05 15.07. 10:27 339 (N) -53
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.