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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:25 UTC
Civil Twilight (6°): 06:16 // 16:00 UTC
Nautical Twilight (12°): 05:36 // 16:41 UTC
Astronomical Twilight (18°): 04:57 // 17:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TT Aur s 1 1.332735 8.59 9.00 0.41 13.01. 20:57 201 (S) 79
IS Cas p 1 1.841517 12.10 13.10 1.00 13.01. 20:57 319 (NW) 42
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 13.01. 20:57 328 (NW) 5
RV CVn p 1 0.2695671 13.75 14.36 0.61 13.01. 20:57 48 (NE) 3
BF CMi p 1 1.180675 10.30 11.10 0.80 13.01. 20:57 141 (SE) 38
NO Vul s 1 0.370765 13.40 14.10 0.70 13.01. 20:57 330 (NW) -14
V870 Cep s 7 0.301066 10.93 11.15 0.22 13.01. 20:57 328 (NW) 34
V641 Ori s 1 0.450815 14.20 14.50 0.30 13.01. 20:57 169 (S) 54
V442 Cas p 9 3.592108 13.20 17.00 3.80 13.01. 20:57 311 (NW) 39
CQ Scl p 10 0.269896 12.00 12.55 0.55 13.01. 20:57 241 (SW) -14
V525 Cyg s 6 2.403315 13.30 13.30 0.00 13.01. 20:57 322 (NW) 14
LQ Com s 1 0.356835 12.80 12.80 0.00 13.01. 20:57 61 (NE) 10
V351 Cam p 9 0.348318 16.23 16.52 0.29 13.01. 20:57 343 (N) 70
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 13.01. 20:57 108 (E) 42
V1247 Cen p 10 4.3956 15.39 15.42 0.03 13.01. 20:58 139 (SE) -45
PT Dra p 10 0.270768 14.30 14.90 0.60 13.01. 20:58 22 (N) 20
V743 Cyg p 6 2.04105 12.40 12.70 0.30 13.01. 20:58 326 (NW) -3
IM Lac p 1 1.268337 12.90 13.40 0.50 13.01. 20:58 320 (NW) 28
MT Her p 1 0.4877185 11.86 12.86 1.00 13.01. 20:58 347 (N) -25
V357 Cep p 4 1.309234 13.30 15.00 1.70 13.01. 20:58 344 (N) 56
V635 Car p 9 0.799959 12.60 13.30 0.70 13.01. 20:58 156 (SE) -39
Y Gru p 10 1.716866 11.50 13.00 1.50 13.01. 20:58 240 (SW) -41
V740 Per s 4 0.373042 11.22 11.87 0.65 13.01. 20:58 233 (SW) 67
EX Leo p 1 0.408605 8.27 8.49 0.22 13.01. 20:58 88 (E) 20
TT Cet p 1 0.4859549 10.80 11.32 0.52 13.01. 20:58 237 (SW) 13
V1293 Sco p 9 1.317716 9.77 10.19 0.42 13.01. 20:58 42 (NE) -79
V680 Per p 1 0.37422 13.55 14.13 0.58 13.01. 20:59 262 (W) 56
DL Cyg s 6 4.830401 9.60 9.90 0.30 13.01. 20:59 321 (NW) 22
V381 Her s 1 1.346266 12.60 12.60 0.00 13.01. 20:59 4 (N) -19
EX Psc p 1 0.289482 12.00 12.60 0.60 13.01. 20:59 266 (W) 11
V1242 Tau p 10 1.84755 13.92 15.30 1.38 13.01. 20:59 237 (SW) 61
V606 Aur p 10 1.8868 10.77 11.13 0.36 13.01. 20:59 186 (S) 70
V946 Cep p 10 1.146427 12.85 13.17 0.32 13.01. 20:59 327 (NW) 45
IY Lyr s 8 0.653167 13.80 14.10 0.30 13.01. 21:00 348 (N) -8
BV Dra s 1 0.350067 7.88 7.88 0.00 13.01. 21:00 18 (N) 25
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 13.01. 21:00 296 (NW) 18
EO Aur p 5 4.065648 7.56 8.13 0.57 13.01. 21:00 194 (S) 76
KV Cep s 6 0.85883 14.10 14.30 0.20 13.01. 21:01 322 (NW) 31
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 13.01. 21:01 325 (NW) 1
V594 Cen p 10 0.3170973 13.70 14.50 0.80 13.01. 21:01 111 (E) -50
V1234 Tau p 7 0.387939 12.60 13.00 0.40 13.01. 21:01 204 (SW) 47
OQ UMa p 1 0.283356 13.00 13.70 0.70 13.01. 21:01 30 (NE) 26
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 13.01. 21:01 255 (W) 39
WW Cyg p 1 3.317785 10.02 13.26 3.24 13.01. 21:01 333 (NW) 7
V398 Cyg p 9 2.448142 12.50 15.00 2.50 13.01. 21:01 322 (NW) 4
VX Mon p 7 1.629627 12.80 14.30 1.50 13.01. 21:01 159 (S) 48
V483 Cam p 8 0.382247 12.95 13.35 0.40 13.01. 21:02 6 (N) 55
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 13.01. 21:02 315 (NW) 4
BM Ari p 4 0.4849665 10.90 11.60 0.70 13.01. 21:02 249 (W) 35
EW Psc p 8 0.241202 10.38 10.38 0.00 13.01. 21:02 271 (W) 11
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.