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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:47 // 15:34 UTC
Civil Twilight (6°): 06:12 // 16:08 UTC
Nautical Twilight (12°): 05:32 // 16:48 UTC
Astronomical Twilight (18°): 04:54 // 17:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V431 Gem p 10 0.254 17.50 17.70 0.20 20.01. 03:44 276 (W) 27
CC Peg p 1 0.6056033 12.60 13.30 0.70 20.01. 03:44 39 (NE) -2
V489 Ser p 9 0.078847 19.20 21.00 1.80 20.01. 03:44 125 (SE) 25
V506 Cam p 8 0.3401 12.70 13.30 0.60 20.01. 03:44 352 (N) 53
V2647 Cyg p 4 5.85531 11.05 11.65 0.60 20.01. 03:44 28 (NE) 17
GT Cas p 1 2.989821 11.90 12.80 0.90 20.01. 03:44 4 (N) 18
V656 Pup p 10 0.32903 18.12 18.27 0.15 20.01. 03:45 229 (SW) -29
CZEV138 Lac s 6 1.10582 14.10 14.10 0.00 20.01. 03:45 19 (N) 19
G0267.0253 Leo s 9 0.446457 10.46 10.46 0.00 20.01. 03:45 206 (SW) 42
V842 Cep p 10 0.2889547 14.00 14.70 0.70 20.01. 03:45 14 (N) 41
V365 Aur p 8 1.020947 13.80 15.10 1.30 20.01. 03:45 315 (NW) 27
DX Tuc p 8 0.37711 9.48 9.79 0.31 20.01. 03:45 161 (S) -74
HR Boo s 1 0.315967 13.25 13.70 0.45 20.01. 03:45 128 (SE) 53
XZ CMi p 1 0.5788095 9.70 10.42 0.72 20.01. 03:45 259 (W) 14
V589 Vir s 1 0.271832 13.00 13.00 0.00 20.01. 03:45 142 (SE) 37
XY Ari p 10 0.25265 13.54 17.60 4.06 20.01. 03:46 328 (NW) -15
V410 Aur p 1 0.366355 10.10 10.44 0.35 20.01. 03:46 311 (NW) 12
FU Vel p 9 2.446801 10.20 11.30 1.10 20.01. 03:46 207 (SW) -23
V432 Per s 1 0.3833085 11.00 11.60 0.60 20.01. 03:46 334 (NW) 8
AU Dra p 1 0.515266 12.30 13.10 0.80 20.01. 03:46 34 (NE) 52
V732 Her s 2 0.3567417 13.20 13.80 0.60 20.01. 03:46 69 (E) 45
VZ Psc p 1 0.2612592 10.20 10.45 0.25 20.01. 03:47 23 (NE) -33
PW UMa s 8 0.5552888 11.10 11.10 0.00 20.01. 03:47 319 (NW) 59
V367 Gem p 5 1.04998 11.30 11.92 0.62 20.01. 03:47 284 (W) 16
PP Cam s 2 0.840392 12.45 12.45 0.00 20.01. 03:47 346 (N) 38
VZ Tri p 2 0.4334825 12.80 13.30 0.50 20.01. 03:47 340 (N) -5
NY Vir p 1 0.10101597 13.30 14.22 0.92 20.01. 03:47 163 (S) 37
KT Aps p 10 0.3742 15.00 15.30 0.30 20.01. 03:47 162 (S) -43
V496 Mon p 5 0.660764 12.50 13.30 0.80 20.01. 03:47 274 (W) 1
TY Eri p 10 0.771956 12.55 13.30 0.75 20.01. 03:47 300 (NW) -49
DU Boo s 1 1.055889 8.59 8.59 0.00 20.01. 03:48 108 (E) 71
QQ Boo p 8 0.2764765 12.45 12.85 0.40 20.01. 03:48 83 (E) 62
AF LMi p 6 0.406597 14.00 14.60 0.60 20.01. 03:49 246 (SW) 60
V899 Her p 1 0.421169 7.93 8.07 0.14 20.01. 03:49 90 (E) 45
V1001 Cas s 1 0.429058 13.61 13.61 0.00 20.01. 03:49 9 (N) 12
V464 Cam p 10 0.48608 13.00 13.45 0.45 20.01. 03:49 345 (N) 49
V710 And p 10 0.219197 14.01 14.37 0.36 20.01. 03:49 12 (N) -6
V1055 Her p 1 0.3154085 11.32 11.52 0.20 20.01. 03:49 73 (E) 43
V346 Aql p 1 1.106362 9.00 10.10 1.10 20.01. 03:49 68 (E) -5
V1233 Her p 10 0.3105942 11.80 12.16 0.36 20.01. 03:49 79 (E) 45
AH Tau p 1 0.3326733 11.25 11.92 0.67 20.01. 03:49 320 (NW) -5
VY Cet p 3 0.34081 11.20 11.90 0.70 20.01. 03:49 332 (NW) -57
V477 Peg p 9 0.2747515 11.65 11.75 0.10 20.01. 03:49 41 (NE) -10
RX Gru p 9 0.74314 10.50 10.80 0.30 20.01. 03:49 77 (E) -69
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 20.01. 03:49 19 (N) 19
BN Ari p 1 0.2993717 10.38 11.02 0.64 20.01. 03:49 342 (N) -11
V413 Gem s 7 0.532812 14.55 14.70 0.15 20.01. 03:49 278 (W) 11
SW Lac s 1 0.320719 8.51 9.31 0.80 20.01. 03:50 22 (N) 1
V579 Lyr s 1 0.242906 12.77 12.77 0.00 20.01. 03:50 58 (NE) 32
DK And s 1 0.489223 12.50 12.50 0.00 20.01. 03:50 13 (N) 12
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.