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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:11 UTC
Civil Twilight (6°): 06:20 // 15:47 UTC
Nautical Twilight (12°): 05:39 // 16:29 UTC
Astronomical Twilight (18°): 04:59 // 17:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V403 Vul p 9 1.08706 6.82 6.88 0.06 02.01. 15:19 231 (SW) 52
V2031 Cyg p 9 2.70465 8.53 8.67 0.14 02.01. 15:19 264 (W) 59
LY Del p 10 10.352394 10.60 11.60 1.00 02.01. 15:19 229 (SW) 51
V753 Mon p 5 0.677044 8.30 8.82 0.51 02.01. 15:19 68 (E) -22
V539 Ara s 6 3.16908 5.66 6.09 0.43 02.01. 15:19 224 (SW) -33
AU Dra p 1 0.515266 12.30 13.10 0.80 02.01. 15:19 327 (NW) 48
V841 Cyg p 1 0.76113617 11.10 11.30 0.20 02.01. 15:19 265 (W) 43
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 02.01. 15:19 249 (W) 66
V1031 Ori s 1 3.40556 6.02 6.32 0.30 02.01. 15:19 90 (E) -14
AQ Cir p 8 1.145705 11.00 11.70 0.70 02.01. 15:20 221 (SW) -59
GY Lib p 9 0.519098 12.30 13.00 0.70 02.01. 15:20 287 (W) -22
HI Cet p 7 2.71883 12.88 14.50 1.62 02.01. 15:20 135 (SE) 28
EY Sct p 8 1.1663855 11.90 12.70 0.80 02.01. 15:20 248 (W) 10
CR Tau s 1 0.68270353 12.50 12.50 0.00 02.01. 15:20 67 (NE) 12
DN Cen p 10 0.739009 12.90 13.60 0.70 02.01. 15:20 234 (SW) -69
V416 CMa p 10 0.418639 8.61 8.99 0.38 02.01. 15:20 88 (E) -36
CC Lyn p 6 0.354627 6.42 6.52 0.10 02.01. 15:20 37 (NE) 14
AA Lyn p 9 0.561388 14.70 15.30 0.60 02.01. 15:21 36 (NE) 11
QY Hya p 2 0.292341 9.04 9.36 0.32 02.01. 15:21 327 (NW) -65
SY Ind p 10 0.4714 15.00 15.50 0.50 02.01. 15:21 201 (S) -24
HP Aur s 1 1.42282 10.85 11.28 0.43 02.01. 15:21 65 (NE) 27
CK Aqr p 6 0.2833722 12.90 13.80 0.90 02.01. 15:21 215 (SW) 23
BH UMa p 1 0.349341 11.50 12.30 0.80 02.01. 15:21 4 (N) 12
HX Lac s 4 0.527476 14.20 14.80 0.60 02.01. 15:21 274 (W) 80
NZ Boo p 1 0.0589094 17.20 20.00 2.80 02.01. 15:21 315 (NW) 8
V1140 Cen p 9 0.434606 13.60 14.70 1.10 02.01. 15:22 295 (NW) -68
AQ Psc p 1 0.4756052 8.60 8.96 0.36 02.01. 15:22 136 (SE) 40
V1112 Cen p 9 0.386639 13.80 14.60 0.80 02.01. 15:22 302 (NW) -78
PV Pup s 9 1.660728 6.88 7.31 0.43 02.01. 15:22 69 (E) -36
HM Mon p 1 0.40765587 13.40 14.20 0.80 02.01. 15:22 68 (E) -17
SX Psc p 1 0.8258808 11.20 12.10 0.90 02.01. 15:22 141 (SE) 47
V2357 Oph s 6 0.415568 10.66 10.70 0.04 02.01. 15:22 280 (W) 6
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 02.01. 15:22 288 (W) 55
V506 Cam s 8 0.3401 12.70 13.20 0.50 02.01. 15:23 4 (N) 45
V1185 Her p 10 0.359795 10.90 11.25 0.35 02.01. 15:23 311 (NW) 29
BO CVn s 1 0.5174625 9.48 10.05 0.57 02.01. 15:23 329 (NW) 8
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 02.01. 15:23 224 (SW) 4
V951 Per p 7 0.270478 12.70 13.20 0.50 02.01. 15:23 77 (E) 35
LV Cam s 4 0.3657282 16.00 16.00 0.00 02.01. 15:23 38 (NE) 37
RY Ind s 10 0.712114 10.83 11.04 0.21 02.01. 15:23 203 (SW) -10
UZ Ara p 10 1.5999 11.70 12.10 0.40 02.01. 15:23 229 (SW) -44
LX Ser p 1 0.1584325 13.30 17.40 4.10 02.01. 15:23 300 (NW) 0
U Gru p 10 1.8804855 11.00 14.00 3.00 02.01. 15:24 198 (S) -8
EI CMi p 8 0.362536 12.80 13.50 0.70 02.01. 15:24 56 (NE) -24
IZ Lac p 1 0.7989215 12.50 12.80 0.30 02.01. 15:24 287 (W) 80
ZZ PsA p 10 0.373893 9.28 9.56 0.28 02.01. 15:24 198 (S) 10
CZ Cha p 10 0.3225055 14.00 14.60 0.60 02.01. 15:24 178 (S) -60
OV Dra p 9 0.0587357 19.00 20.70 1.70 02.01. 15:24 349 (N) 28
Z Nor p 6 2.556942 9.30 10.10 0.80 02.01. 15:24 245 (SW) -43
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 02.01. 15:25 290 (W) 46
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.