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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:25 // 16:02 UTC
Civil Twilight (6°): 05:52 // 16:35 UTC
Nautical Twilight (12°): 05:14 // 17:13 UTC
Astronomical Twilight (18°): 04:36 // 17:51 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V435 Gem s 1 0.3365 10.55 10.90 0.35 06.02. 08:29 341 (N) -16
V523 Cas p 1 0.2336923 10.62 11.45 0.83 06.02. 08:29 52 (NE) 36
V399 Cas p 8 0.660374 13.90 14.30 0.40 06.02. 08:29 46 (NE) 50
V471 Cas p 1 0.4009368 14.10 14.60 0.50 06.02. 08:30 41 (NE) 33
PT Vir s 7 0.3081795 13.38 13.50 0.12 06.02. 08:30 279 (W) 6
V891 Aql s 10 0.419508 15.40 15.80 0.40 06.02. 08:30 158 (S) 38
AO CMi p 7 0.8531025 14.40 15.60 1.20 06.02. 08:30 349 (N) -38
CQ Scl p 10 0.269896 12.00 12.55 0.55 06.02. 08:30 111 (E) -21
V554 Hya p 10 0.302559 12.50 13.30 0.80 06.02. 08:30 243 (SW) -13
HY Lyr p 4 0.369101 13.80 14.40 0.60 06.02. 08:30 192 (S) 71
V1103 Her p 1 0.2913524 11.90 12.40 0.50 06.02. 08:30 201 (S) 74
OV Dra p 9 0.0587357 19.00 20.70 1.70 06.02. 08:30 326 (NW) 46
OP Boo p 10 0.311443 12.80 13.10 0.30 06.02. 08:30 297 (NW) 58
DO Cyg p 1 1.710007 11.40 12.30 0.90 06.02. 08:31 66 (NE) 59
G0512.0194 Aqr p 10 0.5135 11.00 11.40 0.40 06.02. 08:31 140 (SE) 33
V430 Dra p 9 0.4102 15.20 16.00 0.80 06.02. 08:31 37 (NE) 74
V380 Mon p 7 0.995881 11.70 12.40 0.70 06.02. 08:31 355 (N) -42
V444 And s 7 0.46878 13.04 13.70 0.66 06.02. 08:31 55 (NE) 25
LO And s 1 0.3804371 11.20 11.82 0.62 06.02. 08:31 66 (NE) 43
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 06.02. 08:31 85 (E) -5
HZ Her s 6 1.700166 12.80 12.80 0.00 06.02. 08:31 241 (SW) 67
NU Boo s 8 0.339576 13.40 13.40 0.00 06.02. 08:31 299 (NW) 57
DH CVn s 1 0.365804 12.72 13.20 0.48 06.02. 08:32 297 (NW) 25
GU Ori s 1 0.470682 12.90 12.90 0.00 06.02. 08:32 8 (N) -27
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 06.02. 08:32 47 (NE) 72
V352 Cam p 9 0.3889751 13.98 14.31 0.33 06.02. 08:32 13 (N) 31
RR Vel p 10 1.85419 10.70 11.80 1.10 06.02. 08:32 259 (W) -51
OX Com p 10 0.400234 15.20 16.20 1.00 06.02. 08:32 273 (W) 21
SV Cet p 9 0.2920877 14.50 14.90 0.40 06.02. 08:32 106 (E) -17
NN Com p 5 0.582846 13.38 13.78 0.40 06.02. 08:32 280 (W) 10
V432 Cam p 10 0.35253 14.10 14.50 0.40 06.02. 08:32 2 (N) 31
KO Ara p 9 0.3825476 13.30 14.10 0.80 06.02. 08:33 188 (S) -14
V870 Cep s 7 0.301066 10.93 11.15 0.22 06.02. 08:33 47 (NE) 60
LU Lib p 10 0.351671 13.50 14.30 0.80 06.02. 08:33 221 (SW) 13
MU Aqr p 3 0.2722205 11.30 11.80 0.50 06.02. 08:33 141 (SE) 32
CR Del s 8 0.3537417 13.50 13.70 0.20 06.02. 08:33 137 (SE) 49
XY Men p 10 0.7766348 10.63 11.27 0.64 06.02. 08:33 165 (S) -66
CO Lac s 1 1.5422075 10.28 10.79 0.51 06.02. 08:34 55 (NE) 54
V477 And p 10 0.362548 13.65 13.95 0.30 06.02. 08:34 73 (E) 26
GV Boo s 2 0.367868 12.40 12.40 0.00 06.02. 08:34 278 (W) 29
V1036 Her s 1 0.391678 11.31 11.31 0.00 06.02. 08:34 229 (SW) 58
V641 And p 10 0.69492 13.40 13.85 0.45 06.02. 08:34 73 (E) 42
V5527 Sgr p 10 0.8273 16.40 18.10 1.70 06.02. 08:34 185 (S) 14
AQ Boo s 1 0.333139 12.30 12.30 0.00 06.02. 08:35 269 (W) 24
V502 Cyg s 4 0.566962 13.60 13.60 0.00 06.02. 08:35 102 (E) 71
V879 Aql p 9 0.2710068 13.10 14.80 1.70 06.02. 08:35 177 (S) 51
GW Psc p 8 0.3363377 11.35 12.00 0.65 06.02. 08:35 78 (E) 0
V1044 Sco p 8 0.914833 8.60 9.07 0.47 06.02. 08:35 217 (SW) 10
V525 And p 10 1.42902 11.20 11.55 0.35 06.02. 08:35 61 (NE) 21
V649 Lyr p 1 0.292256 14.50 14.91 0.41 06.02. 08:36 216 (SW) 85
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.