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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 20.12. 09:24 230 (SW) -2
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 20.12. 09:24 139 (SE) 16
OP Boo p 10 0.311443 12.80 13.10 0.30 20.12. 09:25 294 (NW) 77
OZ Cen p 10 0.3557686 12.60 13.10 0.50 20.12. 09:25 201 (S) -24
MY Cas p 6 0.926237 14.80 16.40 1.60 20.12. 09:25 27 (NE) 33
FR Lac p 10 0.32 15.20 16.10 0.90 20.12. 09:25 45 (NE) 35
V360 UMa s 6 0.360224 13.60 14.00 0.40 20.12. 09:26 281 (W) 66
EI CVn s 1 0.260766 11.80 12.45 0.65 20.12. 09:26 252 (W) 60
V467 Lyr s 10 0.5457931 12.40 12.90 0.50 20.12. 09:26 113 (SE) 60
AS Ser p 1 0.4662346 11.40 12.00 0.60 20.12. 09:26 195 (S) 41
GU Leo p 2 0.354085 11.60 12.30 0.70 20.12. 09:26 289 (W) 8
V2563 Oph s 7 0.372304 11.60 11.60 0.00 20.12. 09:26 148 (SE) 36
NN Aqr s 4 0.306779 13.47 13.47 0.00 20.12. 09:26 98 (E) 6
V484 Cyg s 5 1.293831 13.50 13.60 0.10 20.12. 09:26 89 (E) 48
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 20.12. 09:26 65 (NE) 62
QS Vir p 9 0.150757525 14.27 17.76 3.49 20.12. 09:26 220 (SW) 18
BF Cap s 9 0.532676 8.92 8.92 0.00 20.12. 09:27 126 (SE) 4
LL Com p 1 0.406915 12.22 12.71 0.49 20.12. 09:27 258 (W) 50
BL Dra p 4 0.402665 11.90 12.20 0.30 20.12. 09:27 49 (NE) 61
V866 Aql p 10 1.196677 14.60 16.00 1.40 20.12. 09:27 137 (SE) 30
G4686.2061 Cet p 8 0.63152 9.35 9.68 0.33 20.12. 09:27 46 (NE) -34
V505 And p 10 0.394143 13.80 14.60 0.80 20.12. 09:27 41 (NE) 10
RZ Tau s 1 0.4156763 10.08 10.66 0.58 20.12. 09:27 357 (N) -21
TW Cet s 1 0.3168513 10.43 11.14 0.71 20.12. 09:27 61 (NE) -48
V362 Cas p 7 1.04496 12.80 13.35 0.55 20.12. 09:28 30 (NE) 35
EW Psc s 8 0.241202 10.38 10.38 0.00 20.12. 09:28 66 (NE) -8
OO Cyg p 7 0.2620015 14.10 14.60 0.50 20.12. 09:28 88 (E) 52
V398 Cyg p 9 2.448142 12.50 15.00 2.50 20.12. 09:28 83 (E) 41
V658 Ara s 10 0.6276 15.40 16.00 0.60 20.12. 09:28 177 (S) -22
SY Boo p 1 0.714484 12.25 12.87 0.62 20.12. 09:28 231 (SW) 48
IO Boo p 7 0.2711483 13.00 13.50 0.50 20.12. 09:28 238 (SW) 54
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 20.12. 09:28 63 (NE) 55
WZ Cap s 9 0.3130867 14.00 14.00 0.00 20.12. 09:29 112 (E) -2
V586 Sco p 9 0.955937 12.70 13.10 0.40 20.12. 09:29 174 (S) -2
NO Cam p 1 0.430755 12.20 13.00 0.80 20.12. 09:29 1 (N) 35
OX Dra p 7 2.34905 12.28 13.25 0.97 20.12. 09:29 327 (NW) 60
V340 Vir s 6 0.45486 11.53 11.85 0.32 20.12. 09:29 228 (SW) 13
DF CVn p 1 0.3268955 10.96 11.46 0.50 20.12. 09:30 276 (W) 50
HH Lac p 10 0.200593 14.00 15.50 1.50 20.12. 09:30 44 (NE) 35
OU Ser s 1 0.2967662 8.25 8.43 0.18 20.12. 09:30 207 (SW) 54
TZ Boo s 1 0.29716095 10.41 10.82 0.41 20.12. 09:30 242 (SW) 73
V842 Her s 1 0.419037 9.85 9.85 0.00 20.12. 09:30 275 (W) 87
V462 Cam p 10 0.952241 14.26 14.26 0.00 20.12. 09:30 349 (N) 37
V579 Pup p 10 2.15233 12.39 13.56 1.17 20.12. 09:30 270 (W) -59
W UMi p 1 1.7011485 8.51 9.59 1.08 20.12. 09:30 359 (N) 54
XY LMi p 1 0.436886 10.70 11.10 0.40 20.12. 09:30 291 (W) 25
V473 Cam p 7 0.298438 11.55 12.20 0.65 20.12. 09:30 349 (N) 40
BW Dra s 1 0.292165 8.61 9.02 0.41 20.12. 09:31 326 (NW) 74
V831 Oph p 10 0.62616 13.80 14.90 1.10 20.12. 09:31 151 (SE) 45
LZ Lac p 3 1.250719 12.10 12.50 0.40 20.12. 09:31 48 (NE) 40
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.