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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:03 // 19:07 UTC
Civil Twilight (6°): 02:23 // 19:48 UTC
Nautical Twilight (12°): 01:23 // 20:47 UTC
Astronomical Twilight (18°): 23:31 // 22:40 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EX Psc s 1 0.289482 12.00 12.00 0.00 13.07. 22:41 97 (E) 13
V1647 Aql s 6 0.463588 13.50 13.90 0.40 13.07. 22:41 171 (S) 29
V470 Cam p 1 0.0956467 14.10 14.75 0.65 13.07. 22:42 360 (N) 27
WY Sex p 5 0.3680553 11.50 11.80 0.30 13.07. 22:42 307 (NW) -28
RZ Tau p 1 0.4156763 10.08 10.71 0.63 13.07. 22:42 37 (NE) -13
CF Peg p 1 0.4134966 14.80 15.50 0.70 13.07. 22:42 115 (SE) 53
V432 Per s 1 0.3833085 11.00 11.60 0.60 13.07. 22:42 41 (NE) 17
XY Phe p 10 0.33867 13.48 14.23 0.75 13.07. 22:42 115 (SE) -35
V425 And p 6 1.42073 13.30 14.60 1.30 13.07. 22:42 64 (NE) 50
CR Aqr p 6 0.514491 13.60 14.50 0.90 13.07. 22:43 149 (SE) 21
UV Lyn s 1 0.414982 9.41 9.78 0.37 13.07. 22:43 338 (N) 2
V2277 Cyg p 8 1.061935 10.50 11.10 0.60 13.07. 22:43 171 (S) 85
V1009 Cas p 7 0.784681 12.30 12.65 0.35 13.07. 22:43 48 (NE) 42
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 13.07. 22:43 60 (NE) 42
V631 Aur p 9 0.3459 15.97 16.61 0.64 13.07. 22:43 15 (N) 1
V1172 Her p 4 0.236167 12.00 12.50 0.50 13.07. 22:43 240 (SW) 42
KQ Lup p 10 1.14608 6.50 6.54 0.04 13.07. 22:43 221 (SW) -11
BV Eri p 1 0.5076543 8.12 8.63 0.51 13.07. 22:43 64 (NE) -33
V903 Ara p 9 0.301566 12.34 12.40 0.06 13.07. 22:43 198 (S) -20
QV Cam s 8 2.905937 12.10 12.65 0.55 13.07. 22:44 26 (NE) 22
V381 Her p 1 1.346266 12.60 13.70 1.10 13.07. 22:44 229 (SW) 53
OZ Dra p 10 0.136647 18.00 20.00 2.00 13.07. 22:44 324 (NW) 46
V1333 Her p 1 0.317594 13.27 13.82 0.55 13.07. 22:44 271 (W) 80
GM CVn p 1 0.366984 12.00 12.50 0.50 13.07. 22:44 284 (W) 32
EI Oct p 9 0.338519 11.41 12.15 0.74 13.07. 22:45 184 (S) -50
V1004 Cyg p 1 0.6856946 12.60 13.40 0.80 13.07. 22:45 154 (SE) 72
V1153 Her p 10 0.374217 12.40 12.65 0.25 13.07. 22:45 290 (W) 61
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 13.07. 22:45 24 (NE) 81
SU Ind s 8 0.986356 9.50 9.70 0.20 13.07. 22:45 162 (S) -8
CR Del p 8 0.3537417 13.50 13.90 0.40 13.07. 22:45 149 (SE) 52
AP Leo p 1 0.430358 9.32 9.91 0.59 13.07. 22:45 299 (NW) -16
V1055 Sco p 4 0.363686 8.65 8.92 0.27 13.07. 22:46 212 (SW) -5
V396 Mon s 1 0.3963436 12.60 13.50 0.90 13.07. 22:46 11 (N) -36
V1137 Her p 10 0.37083 14.30 14.70 0.40 13.07. 22:46 290 (W) 58
AC UMa p 1 6.854913 10.30 14.00 3.70 13.07. 22:46 348 (N) 27
IU Per s 1 0.857026 10.50 10.50 0.00 13.07. 22:46 43 (NE) 19
V515 Cam p 6 0.30833 13.45 14.10 0.65 13.07. 22:47 343 (N) 43
V538 And p 10 0.5188056 13.90 14.30 0.40 13.07. 22:47 60 (NE) 25
V940 Oph p 10 0.433226 14.80 15.80 1.00 13.07. 22:47 209 (SW) 44
BI Vul s 1 0.2518236 14.15 14.86 0.71 13.07. 22:47 121 (SE) 56
GT Lac p 8 0.2790438 15.50 17.00 1.50 13.07. 22:47 78 (E) 58
IR Lib p 8 0.2743715 8.72 8.83 0.11 13.07. 22:47 227 (SW) -3
AM Her p 1 0.128927 12.30 15.70 3.40 13.07. 22:47 275 (W) 81
V582 Lyr s 1 0.255905 13.44 13.44 0.00 13.07. 22:47 203 (SW) 80
V579 And p 10 0.338094 12.50 12.80 0.30 13.07. 22:48 87 (E) 48
LP UMa p 1 0.309901 12.52 12.79 0.27 13.07. 22:48 334 (NW) 26
PQ Dra p 9 0.3209415 13.90 14.50 0.60 13.07. 22:48 306 (NW) 48
PR Dra p 10 0.374751 13.30 13.60 0.30 13.07. 22:48 311 (NW) 50
V626 Pup p 10 1.425902 9.04 9.16 0.12 13.07. 22:48 320 (NW) -75
V357 Her s 5 0.28204 13.40 13.40 0.00 13.07. 22:48 193 (S) 52
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.