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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:36 // 18:18 UTC
Civil Twilight (6°): 03:01 // 18:53 UTC
Nautical Twilight (12°): 02:14 // 19:39 UTC
Astronomical Twilight (18°): 01:19 // 20:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QS Vir p 9 0.150757525 14.27 17.76 3.49 01.05. 07:21 301 (NW) -39
V577 Lyr s 9 0.390011 14.50 14.50 0.00 01.05. 07:21 289 (W) 48
V857 Her s 1 0.38223 10.90 10.90 0.00 01.05. 07:21 299 (NW) 27
HS Cnc p 7 0.359488 13.16 13.27 0.11 01.05. 07:21 34 (NE) -22
V999 Aql p 10 0.4335 15.20 16.00 0.80 01.05. 07:22 244 (SW) 33
V1101 Her s 1 0.382661 11.95 11.95 0.00 01.05. 07:22 296 (NW) 44
EN Pup p 7 0.6721481 11.20 11.60 0.40 01.05. 07:22 77 (E) -46
V514 Per s 1 1.819162 11.40 11.40 0.00 01.05. 07:22 64 (NE) 50
YY Cru p 10 0.517292 12.80 13.00 0.20 01.05. 07:22 222 (SW) -73
BX CrB p 10 0.358838 12.25 12.50 0.25 01.05. 07:22 305 (NW) 20
RY Cha s 10 0.640142 13.80 14.00 0.20 01.05. 07:22 178 (S) -63
V621 Pup p 10 0.390386 10.25 11.00 0.75 01.05. 07:22 102 (E) -60
V1321 Her p 10 0.294372 10.68 10.94 0.26 01.05. 07:22 297 (NW) 43
DH CVn p 1 0.365804 12.72 13.24 0.52 01.05. 07:22 343 (N) -2
V386 Dra s 1 0.238912 13.40 13.40 0.00 01.05. 07:22 303 (NW) 44
LX Ser p 1 0.1584325 13.30 17.40 4.10 01.05. 07:22 297 (NW) 2
V1256 Her p 2 0.318276 12.60 13.50 0.90 01.05. 07:22 277 (W) 16
CG Vir p 1 0.9352773 10.56 11.20 0.64 01.05. 07:23 296 (NW) -14
OU Ser p 1 0.2967662 8.25 8.43 0.18 01.05. 07:23 299 (NW) -2
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 01.05. 07:23 243 (SW) -15
V4394 Sgr p 10 3.283 10.52 11.06 0.54 01.05. 07:23 242 (SW) -2
DW UMa s 1 0.13660653 15.10 16.60 1.50 01.05. 07:23 4 (N) 19
NU Cam s 1 0.69006 10.57 10.85 0.28 01.05. 07:23 3 (N) 44
EK Com p 1 0.266685 12.70 13.40 0.70 01.05. 07:23 335 (NW) -9
IO Boo s 7 0.2711483 13.00 13.00 0.00 01.05. 07:24 318 (NW) -4
NN Aqr s 4 0.306779 13.47 13.47 0.00 01.05. 07:24 204 (SW) 37
V466 Cam p 9 0.3998995 12.60 13.10 0.50 01.05. 07:24 20 (N) 39
EX Hya p 10 0.068233846 9.60 13.99 4.39 01.05. 07:24 304 (NW) -61
V361 Lyr s 4 0.309614 14.30 14.70 0.40 01.05. 07:24 289 (W) 51
AQ Boo s 1 0.333139 12.30 12.30 0.00 01.05. 07:24 319 (NW) -13
AC Cnc p 1 0.3004773 13.80 15.40 1.60 01.05. 07:24 36 (NE) -20
GW Cep s 1 0.3188312 11.40 12.00 0.60 01.05. 07:24 12 (N) 57
V1215 Her p 10 0.312752 14.30 15.00 0.70 01.05. 07:24 309 (NW) 34
V390 Hya p 7 1.0797024 11.86 13.77 1.91 01.05. 07:25 50 (NE) -30
V362 Dra p 9 0.3472233 12.11 12.89 0.78 01.05. 07:25 328 (NW) 46
EF CVn p 1 0.27205 13.10 13.50 0.40 01.05. 07:25 326 (NW) -5
QQ Lup p 10 0.251562 12.40 13.35 0.95 01.05. 07:25 255 (W) -54
BW Dra p 1 0.292165 8.61 9.08 0.47 01.05. 07:25 330 (NW) 32
V1140 Her p 10 0.373001 13.70 14.10 0.40 01.05. 07:25 314 (NW) 25
KU Aur p 1 1.319579 11.70 12.90 1.20 01.05. 07:25 55 (NE) 11
V380 Dra s 1 0.4937366 12.28 12.28 0.00 01.05. 07:25 328 (NW) 49
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 01.05. 07:25 204 (SW) -58
V366 Tel p 10 0.844598 12.76 13.74 0.98 01.05. 07:25 209 (SW) -23
IN Boo s 7 0.285759 13.90 13.90 0.00 01.05. 07:25 322 (NW) 1
V500 Cam s 6 0.2483505 14.00 14.70 0.70 01.05. 07:25 8 (N) 40
W UMa s 1 0.3336367 7.75 8.43 0.68 01.05. 07:25 11 (N) 17
V439 Cam p 10 1.1484 12.55 12.83 0.28 01.05. 07:25 22 (N) 42
V889 Cep p 10 0.418336 12.55 12.85 0.30 01.05. 07:25 350 (N) 73
GU Pup p 10 1.652698 11.40 12.20 0.80 01.05. 07:26 72 (E) -36
MN Lyr p 6 0.544077 13.80 14.50 0.70 01.05. 07:26 278 (W) 41
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.