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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:48 // 15:32 UTC
Civil Twilight (6°): 06:13 // 16:07 UTC
Nautical Twilight (12°): 05:33 // 16:47 UTC
Astronomical Twilight (18°): 04:54 // 17:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 18.01. 21:01 334 (NW) 7
CV Dra p 1 0.6175995 9.50 10.10 0.60 18.01. 21:01 3 (N) 17
II CMa s 8 0.22919704 15.22 15.22 0.00 18.01. 21:01 163 (S) 25
AS Pic p 10 0.463642 10.82 11.14 0.32 18.01. 21:01 178 (S) -14
NP Vul p 10 1.905653 14.30 15.50 1.20 18.01. 21:01 336 (NW) -16
AV Cam p 2 1.4449135 11.60 12.10 0.50 18.01. 21:01 4 (N) 62
FY Boo p 1 0.2411595 13.12 13.83 0.71 18.01. 21:02 54 (NE) 1
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 18.01. 21:02 256 (W) 11
BO Ari s 1 0.3181937 10.00 10.00 0.00 18.01. 21:02 263 (W) 42
AG Lac s 1 0.7521703 13.60 14.00 0.40 18.01. 21:02 320 (NW) 27
V1112 Tau s 1 0.423837 13.10 13.10 0.00 18.01. 21:02 209 (SW) 45
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 18.01. 21:02 0 (N) -68
V375 Gem p 7 0.652615 12.70 13.60 0.90 18.01. 21:02 144 (SE) 53
SW Lac s 1 0.320719 8.51 9.31 0.80 18.01. 21:02 306 (NW) 20
V954 Oph s 9 0.2252705 14.30 14.90 0.60 18.01. 21:02 356 (N) -39
V1102 Her p 1 0.3090057 13.60 14.40 0.80 18.01. 21:03 358 (N) 10
V662 Pup p 10 0.2386 20.10 20.50 0.40 18.01. 21:03 165 (S) -10
V509 Cam s 6 0.350347 13.00 13.50 0.50 18.01. 21:03 14 (N) 56
V384 Ser p 1 0.268729 11.90 12.40 0.50 18.01. 21:03 26 (NE) -11
HS Aur s 6 9.81538 10.70 11.20 0.50 18.01. 21:03 99 (E) 81
V687 And p 10 0.395048 11.68 11.83 0.15 18.01. 21:04 298 (NW) 24
V368 Cam s 6 0.4089212 13.35 13.35 0.00 18.01. 21:04 346 (N) 66
V365 Peg s 8 1.080321 10.12 10.12 0.00 18.01. 21:04 311 (NW) -2
HR Lac p 1 0.42907 13.90 14.40 0.50 18.01. 21:04 322 (NW) 24
GK CVn p 10 0.4012861 14.40 15.50 1.10 18.01. 21:04 46 (NE) 9
DY CVn p 1 0.2459495 12.00 12.50 0.50 18.01. 21:04 53 (NE) 17
V362 Dra p 9 0.3472233 12.11 12.89 0.78 18.01. 21:04 5 (N) 29
AC Boo p 1 0.352437 10.00 10.62 0.62 18.01. 21:04 30 (NE) 14
V569 Lyr s 6 1.2397626 11.90 11.90 0.00 18.01. 21:04 357 (N) -1
KN Eri p 8 0.396604 13.23 14.20 0.97 18.01. 21:04 205 (SW) 32
NO Vul p 1 0.370765 13.40 14.20 0.80 18.01. 21:05 337 (NW) -16
V401 Cam s 8 0.3158103 13.20 13.60 0.40 18.01. 21:05 355 (N) 70
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 18.01. 21:05 344 (N) -5
QX Vir s 1 0.242075 13.31 13.60 0.29 18.01. 21:05 61 (NE) -29
AO Cam p 1 0.3299026 9.50 10.00 0.50 18.01. 21:05 291 (W) 76
SU Psc s 6 2.681381 10.95 11.30 0.35 18.01. 21:05 266 (W) 29
V429 Lyr p 8 1.067603 14.50 16.30 1.80 18.01. 21:05 345 (N) -4
KT Lyr p 9 0.5815356 14.70 15.40 0.70 18.01. 21:05 353 (N) -7
V1112 Cen p 9 0.386639 13.80 14.60 0.80 18.01. 21:06 120 (SE) -32
AC Cru s 6 0.904188 11.90 12.50 0.60 18.01. 21:06 141 (SE) -46
V402 Aur s 3 0.603498 8.84 8.84 0.00 18.01. 21:06 215 (SW) 68
SW Ant s 10 0.3802 13.80 14.60 0.80 18.01. 21:06 131 (SE) -1
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 18.01. 21:06 322 (NW) 29
V338 Cep p 4 2.10442 9.30 10.11 0.81 18.01. 21:06 332 (NW) 30
HX Eri p 10 0.80615 12.60 13.20 0.60 18.01. 21:07 222 (SW) 11
PZ UMa s 7 0.2626732 12.50 12.50 0.00 18.01. 21:07 70 (E) 57
BF Dor p 9 0.352271 13.00 13.20 0.20 18.01. 21:07 179 (S) -27
WX Cnc s 1 1.2245895 10.50 10.70 0.20 18.01. 21:07 104 (E) 55
V497 Ara p 9 1.14085 12.60 14.00 1.40 18.01. 21:08 135 (SE) -81
V1187 Her s 1 0.310764 11.14 11.31 0.17 18.01. 21:08 19 (N) -2
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.