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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:55 // 16:31 UTC
Civil Twilight (6°): 05:24 // 17:02 UTC
Nautical Twilight (12°): 04:46 // 17:40 UTC
Astronomical Twilight (18°): 04:09 // 18:17 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2311 Cyg p 9 1.41072 13.40 14.63 1.23 22.02. 22:51 20 (N) 5
V1044 Her s 1 0.2406405 13.07 13.07 0.00 22.02. 22:51 53 (NE) 19
V953 Mon s 7 0.426934 13.80 13.80 0.00 22.02. 22:51 216 (SW) 34
KQ Lib s 9 0.695529 11.60 11.60 0.00 22.02. 22:51 111 (E) 3
V474 Hya s 6 0.528304 11.80 11.80 0.00 22.02. 22:51 213 (SW) 36
V1043 Cas p 1 0.661587 13.29 14.18 0.89 22.02. 22:51 337 (NW) 18
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 22.02. 22:51 355 (N) 14
QU Lyr p 2 1.22303638 12.70 13.10 0.40 22.02. 22:51 32 (NE) 2
U Cep s 1 2.493081 6.75 6.93 0.18 22.02. 22:52 352 (N) 44
II Aps s 10 0.842236 11.20 11.60 0.40 22.02. 22:52 157 (SE) -49
YY Cet s 1 0.7904598 10.58 10.78 0.20 22.02. 22:52 282 (W) -34
V1230 Her p 10 0.370002 14.07 14.69 0.62 22.02. 22:52 70 (E) 3
V365 Sge s 1 0.369126 13.11 13.70 0.59 22.02. 22:52 29 (NE) -18
WW Aur p 1 2.5250193 5.79 6.54 0.75 22.02. 22:53 266 (W) 48
GU Boo p 1 0.4887296 13.10 13.70 0.60 22.02. 22:53 74 (E) 32
WW Cnc p 1 1.115957 10.50 11.60 1.10 22.02. 22:53 213 (SW) 68
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 22.02. 22:53 42 (NE) 36
V477 Peg p 9 0.2747515 11.65 11.75 0.10 22.02. 22:53 3 (N) -20
BC Eri p 1 0.527247 10.83 11.32 0.49 22.02. 22:53 253 (W) -5
NN Dra s 7 0.382879 12.34 12.90 0.56 22.02. 22:54 40 (NE) 63
V1284 Cen p 10 0.323526 12.75 13.50 0.75 22.02. 22:54 138 (SE) -4
V1232 Her p 9 0.267905 14.45 15.13 0.68 22.02. 22:54 55 (NE) 21
OQ Boo s 8 0.398071 12.17 12.25 0.08 22.02. 22:54 82 (E) 31
MR Cas p 1 0.352936 14.90 15.70 0.80 22.02. 22:54 343 (N) 21
V811 Cep p 10 0.2507641 14.20 14.90 0.70 22.02. 22:54 16 (N) 24
TV Aps p 9 0.647493 13.70 14.70 1.00 22.02. 22:54 157 (SE) -41
IR Cnc s 5 0.717767 11.90 12.27 0.37 22.02. 22:54 225 (SW) 57
V758 Cen p 8 0.580785 8.80 9.40 0.60 22.02. 22:54 148 (SE) -26
V557 And p 10 0.347444 14.20 15.00 0.80 22.02. 22:54 317 (NW) 12
I Boo p 1 0.2678178 5.80 6.40 0.60 22.02. 22:55 63 (NE) 43
V1341 Aql s 8 0.304012 13.00 13.40 0.40 22.02. 22:55 55 (NE) -26
V541 Cas s 1 0.9098488 10.40 11.00 0.60 22.02. 22:55 330 (NW) 35
V1172 Her p 4 0.236167 12.00 12.50 0.50 22.02. 22:55 76 (E) 10
HU Aur s 1 1.408008 12.00 12.40 0.40 22.02. 22:55 289 (W) 31
MO Aqr p 2 0.3981435 9.95 10.28 0.33 22.02. 22:55 21 (N) -40
TY UMa p 1 0.354548 11.48 12.14 0.66 22.02. 22:56 60 (NE) 71
WZ And p 1 0.695662 11.60 12.70 1.10 22.02. 22:56 327 (NW) 6
EZ Oct p 10 0.285878 11.37 12.09 0.72 22.02. 22:56 175 (S) -50
V1275 Her p 10 0.29111 14.10 14.70 0.60 22.02. 22:57 44 (NE) 23
SZ Hor s 10 0.62511 10.96 11.26 0.30 22.02. 22:57 232 (SW) -47
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 22.02. 22:57 19 (N) 16
V1290 Sco p 10 4.49244 7.96 8.07 0.11 22.02. 22:57 114 (SE) -36
V677 Cen s 9 0.3250284 11.50 11.60 0.10 22.02. 22:57 132 (SE) -18
V736 Cep s 7 0.857848 9.96 10.40 0.44 22.02. 22:57 8 (N) 16
V687 Her p 4 0.321451 14.40 15.00 0.60 22.02. 22:57 73 (E) 17
X PsA p 10 0.3977746 13.00 14.30 1.30 22.02. 22:58 2 (N) -65
V695 Pup p 10 0.292 15.65 15.95 0.30 22.02. 22:58 211 (SW) 22
MX Ser s 4 0.30776 13.20 13.68 0.48 22.02. 22:58 92 (E) -3
KW Peg p 1 0.816402 12.17 12.48 0.31 22.02. 22:58 7 (N) -13
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 22.02. 22:58 335 (NW) 25
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.