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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:00 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EE Cet s 3 0.379922 8.76 8.76 0.00 18.12. 10:16 37 (NE) -24
EV Cnc p 1 0.441439 12.75 12.90 0.15 18.12. 10:16 304 (NW) -11
AN UMa s 6 0.07975275 14.90 20.20 5.30 18.12. 10:16 303 (NW) 33
CS CrB p 9 0.336486 15.00 15.20 0.20 18.12. 10:16 206 (SW) 66
V490 Cam p 10 0.3234825 13.80 14.30 0.50 18.12. 10:16 347 (N) 38
BQ Vul s 8 4.427215 11.90 11.90 0.00 18.12. 10:17 103 (E) 44
EL Lyn p 7 0.644538 12.65 13.20 0.55 18.12. 10:17 324 (NW) 11
NY Vir p 1 0.10101597 13.30 14.22 0.92 18.12. 10:17 238 (SW) 22
FH Del p 10 0.6780377 14.60 15.40 0.80 18.12. 10:17 109 (E) 40
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 18.12. 10:17 180 (S) 14
SZ Mic p 10 0.4 13.40 14.00 0.60 18.12. 10:17 141 (SE) -10
V1140 Cen p 9 0.434606 13.60 14.70 1.10 18.12. 10:17 227 (SW) -14
NN Mon s 6 0.9123618 12.70 12.90 0.20 18.12. 10:18 319 (NW) -34
V339 Aps p 9 0.551208 13.20 13.80 0.60 18.12. 10:18 193 (S) -36
PT Vir s 7 0.3081795 13.38 13.50 0.12 18.12. 10:18 262 (W) 20
V981 Cyg p 10 0.507662 14.50 15.00 0.50 18.12. 10:18 59 (NE) 66
V514 Cam p 6 0.362742 12.63 12.63 0.00 18.12. 10:18 344 (N) 50
OV Dra p 9 0.0587357 19.00 20.70 1.70 18.12. 10:18 323 (NW) 55
V350 CrA p 10 0.466223 13.20 13.90 0.70 18.12. 10:18 167 (S) 0
PX Dra p 10 2.44405 6.82 6.95 0.13 18.12. 10:18 320 (NW) 69
V1007 Cas s 5 0.332007 12.00 12.41 0.41 18.12. 10:18 44 (NE) 29
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 18.12. 10:18 111 (E) 53
V1700 Aql s 9 3.400805 8.27 8.53 0.26 18.12. 10:18 125 (SE) 34
OO Cyg s 7 0.2620015 14.10 14.10 0.00 18.12. 10:18 96 (E) 58
RR Lep s 1 0.915427 9.99 10.19 0.20 18.12. 10:18 358 (N) -53
OS Lup p 10 0.3741337 10.33 11.05 0.72 18.12. 10:18 204 (SW) -2
EW Mon s 7 1.239695 13.80 14.20 0.40 18.12. 10:19 321 (NW) -42
XY LMi s 1 0.436886 10.70 10.70 0.00 18.12. 10:19 298 (NW) 19
PY Boo s 9 0.278049 12.10 12.10 0.00 18.12. 10:19 285 (W) 74
KR Com p 1 0.4079692 7.27 7.32 0.06 18.12. 10:19 256 (W) 34
VZ Tri s 2 0.4334825 12.80 13.30 0.50 18.12. 10:19 34 (NE) 0
V789 Cyg p 6 0.288551 13.30 13.70 0.40 18.12. 10:19 116 (SE) 58
V444 And p 7 0.46878 13.04 13.74 0.70 18.12. 10:19 41 (NE) 15
V1799 Ori p 2 0.290304 12.90 13.90 1.00 18.12. 10:19 6 (N) -33
DE Lyn s 1 0.408818 13.13 13.13 0.00 18.12. 10:19 334 (NW) 25
CK Boo s 1 0.3551495 8.99 9.23 0.24 18.12. 10:20 231 (SW) 38
V887 Cep p 10 1.691886 12.50 12.90 0.40 18.12. 10:20 31 (NE) 49
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 18.12. 10:20 70 (E) 70
IK Aur s 10 4.0522 16.60 16.60 0.00 18.12. 10:20 0 (N) -6
V978 Cyg p 10 1.51305 15.50 17.00 1.50 18.12. 10:20 61 (NE) 66
V349 Cam p 9 1.25 14.96 15.16 0.20 18.12. 10:20 4 (N) 29
V396 Cam p 9 0.386297 13.70 14.10 0.40 18.12. 10:20 358 (N) 32
V554 And p 5 0.35291 16.32 16.78 0.46 18.12. 10:20 33 (NE) 13
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 18.12. 10:20 79 (E) 67
NO Com p 10 2.7044 6.94 7.02 0.08 18.12. 10:20 275 (W) 37
RT Hyi s 10 0.2840352 12.28 13.13 0.85 18.12. 10:21 164 (S) -54
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 18.12. 10:21 94 (E) -7
IN Boo p 7 0.285759 13.90 14.80 0.90 18.12. 10:21 258 (W) 52
V338 Aqr s 9 0.285143 12.40 12.40 0.00 18.12. 10:21 107 (E) 12
V362 UMa s 8 0.3428 14.20 14.60 0.40 18.12. 10:21 288 (W) 60
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.