Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:33 // 15:52 UTC
Civil Twilight (6°): 06:00 // 16:25 UTC
Nautical Twilight (12°): 05:21 // 17:04 UTC
Astronomical Twilight (18°): 04:43 // 17:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NN Dra p 7 0.382879 12.34 12.98 0.64 30.01. 21:45 37 (NE) 46
GK Boo p 1 0.477772 10.30 10.80 0.50 30.01. 21:45 53 (NE) 17
V434 Per p 3 0.5361082 14.40 15.10 0.70 30.01. 21:46 282 (W) 47
V488 And p 10 0.682193 12.55 12.90 0.35 30.01. 21:46 309 (NW) 21
EX Del s 1 0.3309877 12.80 13.30 0.50 30.01. 21:46 347 (N) -23
UX Cir p 9 1.48124 11.95 12.79 0.84 30.01. 21:46 145 (SE) -49
V1180 Her p 10 0.352051 12.82 12.98 0.16 30.01. 21:46 36 (NE) 2
V787 Cyg p 3 1.5285151 10.80 11.50 0.70 30.01. 21:46 352 (N) 9
MT UMa p 4 0.800653 11.75 12.16 0.41 30.01. 21:46 75 (E) 48
BC Tri p 10 0.707815 11.90 12.10 0.20 30.01. 21:47 289 (W) 24
AQ Boo s 1 0.333139 12.30 12.30 0.00 30.01. 21:47 75 (E) 10
HW Per p 4 0.6348286 13.00 13.70 0.70 30.01. 21:47 282 (W) 55
DU Boo p 1 1.055889 8.59 9.09 0.51 30.01. 21:47 53 (NE) 23
QW Gem s 1 0.3581235 10.33 10.33 0.00 30.01. 21:47 203 (SW) 68
V675 Cyg p 7 8.89274 12.30 13.00 0.70 30.01. 21:47 337 (NW) 13
IY Aps s 10 0.4184362 12.70 12.90 0.20 30.01. 21:47 159 (S) -61
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 30.01. 21:47 249 (W) -5
DE CVn p 1 0.3641396 13.68 13.81 0.13 30.01. 21:47 57 (NE) 33
V449 Per p 1 0.4731033 12.70 13.30 0.60 30.01. 21:48 280 (W) 40
V713 And p 10 0.318453 12.01 12.13 0.12 30.01. 21:48 309 (NW) 12
AZ Vir s 1 0.3496644 10.74 11.37 0.63 30.01. 21:48 84 (E) 1
V344 Lac s 1 0.392239 12.20 13.00 0.80 30.01. 21:48 334 (NW) 18
CI CVn s 3 0.8158745 9.36 9.36 0.00 30.01. 21:48 57 (NE) 37
GZ Pup p 10 0.3202743 11.70 12.20 0.50 30.01. 21:48 182 (S) 0
HO Psc p 9 0.324748 11.00 11.80 0.80 30.01. 21:48 279 (W) 10
BV Dra s 1 0.350067 7.88 7.88 0.00 30.01. 21:48 31 (NE) 33
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 30.01. 21:48 348 (N) -18
CC Com p 1 0.2206859 11.30 12.21 0.91 30.01. 21:48 89 (E) 29
EP Lac p 1 2.05579 12.40 13.40 1.00 30.01. 21:48 334 (NW) 21
FH Cet p 6 0.93601 13.77 14.63 0.86 30.01. 21:48 264 (W) 1
V560 Aur p 7 1.528308 9.07 9.20 0.13 30.01. 21:49 263 (W) 61
BD Cen s 9 1.2011287 10.60 11.10 0.50 30.01. 21:49 134 (SE) -47
NX Cam p 8 0.605772 10.50 10.95 0.45 30.01. 21:49 310 (NW) 55
CL CrB p 8 0.318808 11.41 11.72 0.31 30.01. 21:49 39 (NE) 7
VW CMa p 7 0.7208281 9.00 9.20 0.20 30.01. 21:50 184 (S) 14
V1067 Her p 1 0.258109 12.58 13.21 0.63 30.01. 21:50 19 (N) 6
V420 Cam p 9 0.565563 13.90 14.50 0.60 30.01. 21:50 342 (N) 66
V401 Pav p 10 0.327112 11.32 11.90 0.58 30.01. 21:50 153 (SE) -70
V580 Lyr p 1 0.289052 12.85 13.42 0.57 30.01. 21:50 8 (N) -4
V469 Cyg s 1 1.31251 12.80 12.90 0.10 30.01. 21:50 351 (N) -5
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 30.01. 21:50 334 (NW) 21
V490 Cyg s 1 1.140236 13.10 13.50 0.40 30.01. 21:50 352 (N) -8
OV Dra p 9 0.0587357 19.00 20.70 1.70 30.01. 21:50 36 (NE) 49
NO Vul p 1 0.370765 13.40 14.20 0.80 30.01. 21:50 359 (N) -19
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 30.01. 21:50 357 (N) -8
AE For p 1 0.918209 10.32 10.90 0.57 30.01. 21:50 236 (SW) -5
V1258 Cen p 10 0.08885 15.40 22.20 6.80 30.01. 21:50 116 (SE) -18
V1695 Aql s 9 0.412779 10.90 11.20 0.30 30.01. 21:51 358 (N) -44
V1123 Tau p 1 0.399949 9.87 10.25 0.38 30.01. 21:51 258 (W) 33
V1179 Her p 1 0.385505 11.39 11.72 0.33 30.01. 21:51 48 (NE) -17
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.