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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 // 15:38 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 20.12. 03:36 30 (NE) 2
NX Boo p 8 0.251135 13.02 13.40 0.38 20.12. 03:36 82 (E) 39
RT Hyi s 10 0.2840352 12.28 13.13 0.85 20.12. 03:36 193 (S) -58
NY Boo p 9 0.326815 12.15 12.50 0.35 20.12. 03:36 65 (NE) 48
AO Cam s 1 0.3299026 9.50 9.50 0.00 20.12. 03:36 311 (NW) 37
V855 Cep p 10 0.3698575 13.65 14.05 0.40 20.12. 03:36 6 (N) 31
EG CVn p 1 0.349276 13.00 13.60 0.60 20.12. 03:36 93 (E) 55
V341 Lyr p 10 1.414533 14.20 15.50 1.30 20.12. 03:37 42 (NE) 12
V1258 Cen p 10 0.08885 15.40 22.20 6.80 20.12. 03:37 149 (SE) 3
V1362 Cen p 10 0.35341 9.25 9.53 0.28 20.12. 03:37 134 (SE) -13
V1966 Cyg p 9 0.665077 9.95 10.04 0.09 20.12. 03:37 37 (NE) 0
V449 And s 1 0.3385155 12.20 12.20 0.00 20.12. 03:38 325 (NW) 17
V829 Her p 1 0.358153 11.90 12.50 0.60 20.12. 03:38 62 (NE) 23
UU Oph p 8 4.3968025 10.20 12.00 1.80 20.12. 03:38 103 (E) -23
V1233 Her p 10 0.3105942 11.80 12.16 0.36 20.12. 03:38 59 (NE) 26
V907 Ara p 9 0.467014 13.30 13.60 0.30 20.12. 03:38 133 (SE) -46
V648 Lyr s 1 0.368752 13.22 13.62 0.40 20.12. 03:38 44 (NE) 16
EZ Mon p 2 0.3761659 12.90 13.40 0.50 20.12. 03:38 237 (SW) 19
PZ Boo p 7 0.622672 12.90 13.40 0.50 20.12. 03:38 68 (E) 41
MR Com s 1 0.412743 12.00 12.40 0.40 20.12. 03:38 112 (E) 52
PZ Lup p 10 0.489307 10.42 10.70 0.28 20.12. 03:39 138 (SE) -18
V362 Tel p 10 1.21125 9.68 9.96 0.28 20.12. 03:39 114 (SE) -56
CU Tau s 1 0.412528 11.50 11.90 0.40 20.12. 03:39 295 (NW) 12
AM CMi p 1 1.019193 10.00 10.70 0.70 20.12. 03:39 230 (SW) 30
V653 Lyr s 1 0.468813 11.23 11.56 0.33 20.12. 03:39 44 (NE) 16
CW Sge s 1 0.6603618 11.00 11.70 0.70 20.12. 03:39 38 (NE) -13
UX CVn p 7 0.573704 11.73 12.00 0.27 20.12. 03:39 118 (SE) 68
TU Boo p 1 0.324284 11.80 12.50 0.70 20.12. 03:40 97 (E) 47
TT Cru p 10 2.95216 10.60 11.30 0.70 20.12. 03:40 166 (S) -24
RY Ind p 10 0.712114 10.83 11.45 0.62 20.12. 03:40 86 (E) -73
PP Lac p 1 0.4011613 11.10 12.00 0.90 20.12. 03:40 359 (N) 13
V1230 Tau p 10 0.3524 14.28 14.52 0.24 20.12. 03:40 285 (W) 1
AF Vol p 10 0.63894 10.60 11.05 0.45 20.12. 03:40 190 (S) -32
V5575 Sgr p 10 0.806812 10.76 11.08 0.32 20.12. 03:40 72 (E) -53
V356 UMa p 8 0.544755 12.90 13.40 0.50 20.12. 03:40 71 (E) 61
NZ Vir p 10 1.650611 11.06 11.26 0.20 20.12. 03:41 111 (E) 26
V592 Lyr s 1 0.355684 11.54 11.54 0.00 20.12. 03:41 48 (NE) 10
V546 And p 5 0.38302 11.20 11.80 0.60 20.12. 03:41 327 (NW) 13
V582 Lyr p 1 0.255905 13.44 14.61 1.17 20.12. 03:41 40 (NE) 13
UZ For p 10 0.087865429 18.20 20.90 2.70 20.12. 03:41 264 (W) -29
V2332 Oph p 7 0.54458 13.80 14.90 1.10 20.12. 03:41 68 (E) -6
HS Aqr s 1 0.7101875 9.35 9.35 0.00 20.12. 03:41 37 (NE) -35
EI CMi p 8 0.362536 12.80 13.50 0.70 20.12. 03:41 229 (SW) 30
AN UMa s 6 0.07975275 14.90 20.20 5.30 20.12. 03:42 137 (SE) 83
V573 Peg s 1 0.417451 12.34 12.34 0.00 20.12. 03:42 353 (N) -8
QT Boo p 10 0.3190643 11.65 11.80 0.15 20.12. 03:42 60 (NE) 44
V1306 Her s 1 0.370368 11.70 12.10 0.40 20.12. 03:42 49 (NE) 22
GU Leo s 2 0.354085 11.60 11.60 0.00 20.12. 03:42 203 (SW) 57
WW Gem s 1 1.237812 9.90 10.30 0.40 20.12. 03:42 269 (W) 32
KX Nor s 10 0.58614 14.30 14.80 0.50 20.12. 03:43 134 (SE) -38
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.