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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:49 // 15:00 UTC
Civil Twilight (6°): 06:12 // 15:36 UTC
Nautical Twilight (12°): 05:31 // 16:17 UTC
Astronomical Twilight (18°): 04:52 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IY Pav p 10 0.8881 12.00 13.10 1.10 15.12. 03:05 166 (S) -68
TZ Hyi p 10 0.6858755 13.09 13.94 0.85 15.12. 03:05 215 (SW) -50
IY Aps p 10 0.4184362 12.70 13.00 0.30 15.12. 03:05 155 (SE) -52
XY Cru s 8 1.0240025 11.10 11.20 0.10 15.12. 03:05 162 (S) -28
IM And p 9 0.2703735 18.30 19.00 0.70 15.12. 03:06 326 (NW) 8
V1331 Aql s 4 1.364193 7.70 7.95 0.25 15.12. 03:06 53 (NE) -29
HW Lac p 9 2.030769 14.70 15.60 0.90 15.12. 03:06 356 (N) 12
U Oph s 1 1.67734617 5.84 6.46 0.62 15.12. 03:06 71 (E) -14
HS Leo s 2 0.337706 13.80 14.40 0.60 15.12. 03:06 132 (SE) 61
DW CMi s 2 0.30755495 14.50 14.50 0.00 15.12. 03:06 220 (SW) 38
V487 Oph p 8 3.13583516 12.80 14.10 1.30 15.12. 03:06 61 (NE) -20
V981 Cyg s 10 0.507662 14.50 15.00 0.50 15.12. 03:06 17 (N) 19
V448 Cep p 10 0.6324 9.59 9.73 0.14 15.12. 03:06 356 (N) 14
HI Leo p 1 0.3115905 10.90 11.60 0.70 15.12. 03:07 151 (SE) 38
AR Boo p 1 0.3448727 13.50 14.50 1.00 15.12. 03:07 95 (E) 37
V1321 Her p 10 0.294372 10.68 10.94 0.26 15.12. 03:07 36 (NE) 18
XZ Mon p 8 0.876084 13.40 15.10 1.70 15.12. 03:07 228 (SW) 25
HH UMa p 1 0.375493 10.58 10.80 0.22 15.12. 03:07 127 (SE) 69
EM Boo p 7 2.446245 9.08 9.36 0.28 15.12. 03:07 83 (E) 27
V658 Lyr s 1 0.33026 11.10 11.10 0.00 15.12. 03:07 32 (NE) 15
CC Tau p 6 0.479667 12.80 13.50 0.70 15.12. 03:07 260 (W) 11
V648 And p 10 0.5321 13.45 14.10 0.65 15.12. 03:07 341 (N) 2
PR Boo s 10 0.371281 13.70 13.70 0.00 15.12. 03:07 61 (NE) 36
V835 Cep p 10 0.452238 12.60 12.95 0.35 15.12. 03:07 5 (N) 22
V1233 Her p 10 0.3105942 11.80 12.16 0.36 15.12. 03:07 51 (NE) 19
V1256 Her p 2 0.318276 12.60 13.50 0.90 15.12. 03:08 61 (NE) -2
V497 And p 10 0.3051 14.70 15.50 0.80 15.12. 03:08 325 (NW) 3
V880 Per p 10 0.7738 13.35 13.70 0.35 15.12. 03:08 306 (NW) 24
V338 Dra p 5 0.2351485 13.30 13.90 0.60 15.12. 03:08 41 (NE) 41
IT Ara p 9 0.5283806 12.50 13.10 0.60 15.12. 03:08 131 (SE) -53
DH CVn p 1 0.365804 12.72 13.24 0.52 15.12. 03:08 100 (E) 58
V1068 Her p 1 0.394304 12.40 13.00 0.60 15.12. 03:08 39 (NE) 21
V340 Cam p 9 0.4657358 14.08 14.15 0.07 15.12. 03:08 310 (NW) 44
V473 Cas p 1 0.41546 13.40 14.00 0.60 15.12. 03:09 329 (NW) 27
V636 Aur p 1 0.3406176 13.70 14.10 0.40 15.12. 03:09 273 (W) 46
EH Lyn p 1 0.326743 13.00 13.28 0.28 15.12. 03:09 211 (SW) 72
V591 Lyr s 2 0.300395 11.95 11.95 0.00 15.12. 03:09 38 (NE) 9
V354 UMa s 7 0.2938285 10.93 11.20 0.27 15.12. 03:09 68 (E) 54
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 15.12. 03:09 335 (NW) 14
XZ Leo p 1 0.487737 10.60 11.20 0.60 15.12. 03:09 173 (S) 57
CW Cep p 1 2.72914 7.60 8.04 0.44 15.12. 03:09 351 (N) 24
V1125 Oph p 2 0.911655 11.00 11.50 0.50 15.12. 03:09 69 (E) -2
FU Dra s 1 0.306718 10.55 10.55 0.00 15.12. 03:10 40 (NE) 44
V1016 Oph p 1 0.407161 13.10 14.10 1.00 15.12. 03:10 88 (E) -9
NP Pav p 10 0.6333963 10.70 11.70 1.00 15.12. 03:10 165 (S) -70
GI Aur p 1 1.207858 11.60 12.10 0.50 15.12. 03:10 264 (W) 45
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 15.12. 03:10 25 (NE) 4
V1367 Tau p 1 0.347677 11.29 11.63 0.34 15.12. 03:10 267 (W) 35
FO Lyn p 7 0.63446 11.11 11.58 0.47 15.12. 03:10 245 (SW) 76
CW CMi s 1 0.313192 11.20 11.20 0.00 15.12. 03:10 216 (SW) 34
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.