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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:06 UTC
Civil Twilight (6°): 06:19 // 15:42 UTC
Nautical Twilight (12°): 05:38 // 16:24 UTC
Astronomical Twilight (18°): 04:58 // 17:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IR Lib p 8 0.2743715 8.72 8.83 0.11 28.12. 03:04 120 (SE) -13
V517 And p 10 0.49053 13.30 13.60 0.30 28.12. 03:04 331 (NW) 2
BS Cas s 1 0.440469 12.20 12.60 0.40 28.12. 03:04 338 (N) 25
DL Vel p 9 0.563553 11.40 12.00 0.60 28.12. 03:04 193 (S) -7
V340 Vir s 6 0.45486 11.53 11.85 0.32 28.12. 03:04 139 (SE) 17
RZ Lyn s 1 1.146913 10.60 10.80 0.20 28.12. 03:04 233 (SW) 77
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 28.12. 03:04 39 (NE) -1
AS Lib s 10 0.553805 13.20 13.20 0.00 28.12. 03:04 118 (SE) -6
V1039 Her p 1 0.507761 12.54 12.74 0.20 28.12. 03:04 75 (E) 7
V390 Gem s 7 2.149453 11.32 11.83 0.51 28.12. 03:05 239 (SW) 42
V958 Cep p 10 0.345291 10.75 10.88 0.13 28.12. 03:05 357 (N) 43
V441 Lac s 1 0.3089166 12.56 12.56 0.00 28.12. 03:05 4 (N) 13
KV Cep p 6 0.85883 14.10 14.80 0.70 28.12. 03:05 2 (N) 16
ES UMa s 1 0.5288515 11.00 11.40 0.40 28.12. 03:05 350 (N) 70
V705 And p 10 0.354675 11.12 11.40 0.28 28.12. 03:05 345 (N) -4
XY CMa p 10 1.40969 13.30 13.90 0.60 28.12. 03:06 228 (SW) 4
FW Aqr p 8 4.8864 12.95 14.40 1.45 28.12. 03:06 8 (N) -49
GQ Dra p 3 0.765903 8.98 9.42 0.44 28.12. 03:06 45 (NE) 31
BU Tri s 1 0.295568 14.40 15.00 0.60 28.12. 03:06 319 (NW) 10
GW Cnc p 1 0.2814125 12.60 13.20 0.60 28.12. 03:06 225 (SW) 54
RV Tri s 1 0.753664 11.50 13.30 1.80 28.12. 03:06 318 (NW) 10
CW CMi p 1 0.313192 11.20 11.60 0.40 28.12. 03:06 228 (SW) 29
BQ Ari p 6 0.282335 10.28 10.55 0.27 28.12. 03:06 299 (NW) -5
V502 Oph p 1 0.453387 8.34 8.84 0.50 28.12. 03:06 88 (E) -1
V387 Cam p 9 0.651141 12.50 13.10 0.60 28.12. 03:06 322 (NW) 49
KT Aps s 10 0.3742 15.00 15.20 0.20 28.12. 03:07 157 (SE) -50
V697 Pup p 10 1.964 10.95 11.08 0.13 28.12. 03:07 217 (SW) 20
V1069 Her p 6 0.486617 12.30 13.00 0.70 28.12. 03:07 46 (NE) 25
DV Cep s 1 1.161975 11.40 11.40 0.00 28.12. 03:07 10 (N) 34
V1064 Her s 5 0.3431545 11.30 11.30 0.00 28.12. 03:07 55 (NE) 18
BY Peg s 1 0.341936 12.90 13.58 0.68 28.12. 03:07 13 (N) -11
V354 Aps p 8 0.587153 12.35 12.60 0.25 28.12. 03:07 164 (S) -45
VW CMa s 7 0.7208281 9.00 9.10 0.10 28.12. 03:07 224 (SW) 2
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 28.12. 03:07 114 (SE) 65
V1222 Tau s 4 0.295362 13.28 13.40 0.12 28.12. 03:08 289 (W) -4
V396 Peg s 2 0.342286 12.12 12.12 0.00 28.12. 03:08 344 (N) -28
V1542 Aql s 1 0.417537 11.71 12.31 0.60 28.12. 03:08 45 (NE) -21
HL Aur p 1 0.6225056 10.80 11.90 1.10 28.12. 03:08 295 (NW) 50
V532 And p 10 0.39902 13.50 13.80 0.30 28.12. 03:08 327 (NW) 7
IZ Aur s 1 0.771167 13.00 13.00 0.00 28.12. 03:08 302 (NW) 47
HS Leo p 2 0.337706 13.80 14.40 0.60 28.12. 03:08 156 (SE) 66
V537 Cyg p 6 4.758515 11.90 12.80 0.90 28.12. 03:09 10 (N) 11
KV Eri p 10 0.271753 12.48 13.01 0.53 28.12. 03:09 249 (W) -49
V640 Aql p 7 0.5612183 12.60 13.40 0.80 28.12. 03:09 47 (NE) -18
IW Boo p 4 0.264742 13.40 13.70 0.30 28.12. 03:09 79 (E) 53
MR Cas p 1 0.352936 14.90 15.70 0.80 28.12. 03:09 347 (N) 20
V997 Aql p 8 1.7948425 13.00 13.60 0.60 28.12. 03:09 49 (NE) -22
AO Pic p 9 2.23415 9.43 9.83 0.40 28.12. 03:09 214 (SW) -31
CO And s 1 1.827664 11.10 11.10 0.00 28.12. 03:10 334 (NW) 13
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 28.12. 03:10 355 (N) -9
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.