Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:16 UTC
Civil Twilight (6°): 06:19 // 15:52 UTC
Nautical Twilight (12°): 05:38 // 16:33 UTC
Astronomical Twilight (18°): 04:59 // 17:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CZ Lib p 10 0.56012 14.20 15.20 1.00 07.01. 06:04 157 (SE) 17
V1289 Her s 1 0.340092 11.06 11.06 0.00 07.01. 06:04 92 (E) 49
V384 Ser s 1 0.268729 11.90 12.30 0.40 07.01. 06:05 130 (SE) 57
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 07.01. 06:05 59 (NE) -22
IV Gem s 3 0.60269 12.20 12.20 0.00 07.01. 06:05 300 (NW) 15
V1033 Her s 1 0.298051 11.19 11.19 0.00 07.01. 06:05 112 (E) 53
UZ For p 10 0.087865429 18.20 20.90 2.70 07.01. 06:05 320 (NW) -61
LO UMa p 1 1.8559 13.60 15.00 1.40 07.01. 06:06 278 (W) 50
XX LMi s 4 0.370979 12.42 12.42 0.00 07.01. 06:06 268 (W) 46
XZ Ari s 7 0.265488 13.85 13.85 0.00 07.01. 06:06 356 (N) -12
V509 Cam s 6 0.350347 13.00 13.50 0.50 07.01. 06:06 344 (N) 52
GT Boo p 2 0.568922 12.10 12.40 0.30 07.01. 06:06 131 (SE) 74
SY Ind s 10 0.4714 15.00 15.00 0.00 07.01. 06:06 136 (SE) -43
OQ UMa s 1 0.283356 13.00 13.60 0.60 07.01. 06:06 339 (N) 83
V1237 Tau p 8 0.287447 14.03 14.18 0.15 07.01. 06:06 318 (NW) -4
AQ Boo s 1 0.333139 12.30 12.30 0.00 07.01. 06:07 192 (S) 57
AY Tri p 10 0.3939 14.10 14.50 0.40 07.01. 06:07 9 (N) -6
OP Dra p 9 0.323163 14.71 15.09 0.38 07.01. 06:07 342 (N) 60
BS Vir p 10 0.3770834 13.60 14.40 0.80 07.01. 06:07 209 (SW) 34
RW Dor p 2 0.2854633 10.80 11.40 0.60 07.01. 06:07 214 (SW) -61
V947 Per p 6 0.297667 13.45 14.05 0.60 07.01. 06:07 337 (NW) -4
KN Per s 1 0.866461 11.20 11.20 0.00 07.01. 06:07 348 (N) 2
GK Aqr p 1 0.327415 12.40 13.60 1.20 07.01. 06:07 66 (NE) -20
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 07.01. 06:08 59 (NE) 68
V1192 Her p 10 0.310078 13.00 13.30 0.30 07.01. 06:08 82 (E) 68
QV Boo p 10 0.324797 14.20 15.00 0.80 07.01. 06:08 118 (SE) 73
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 07.01. 06:09 32 (NE) 24
V428 Gem p 8 0.491506 10.93 11.33 0.40 07.01. 06:09 297 (NW) 12
PZ Lup p 10 0.489307 10.42 10.70 0.28 07.01. 06:09 176 (S) -3
EW Boo p 1 0.906349 10.31 10.69 0.38 07.01. 06:09 142 (SE) 76
GK Boo s 1 0.477772 10.30 10.30 0.00 07.01. 06:10 163 (S) 76
NY Vir p 1 0.10101597 13.30 14.22 0.92 07.01. 06:10 193 (S) 37
V877 Cyg p 1 0.8397655 12.70 13.30 0.60 07.01. 06:10 76 (E) 31
AK Men p 10 0.41244 9.13 9.28 0.15 07.01. 06:11 188 (S) -59
V1017 Aql p 10 2.5038 16.20 17.00 0.80 07.01. 06:11 90 (E) 14
V405 Gem s 1 0.462107 10.88 10.94 0.06 07.01. 06:11 298 (NW) -2
V463 Peg p 7 0.330569 11.60 12.15 0.55 07.01. 06:11 61 (NE) 0
V750 CrA p 10 0.37913 9.94 10.17 0.23 07.01. 06:11 131 (SE) -15
V640 Aur s 1 0.3279975 12.52 13.00 0.48 07.01. 06:11 327 (NW) 23
V387 Cam p 9 0.651141 12.50 13.10 0.60 07.01. 06:11 340 (N) 31
AN UMa s 6 0.07975275 14.90 20.20 5.30 07.01. 06:11 281 (W) 57
G1624.0493 Vul p 6 1.63514 9.53 9.97 0.44 07.01. 06:11 82 (E) 19
V365 Dra p 10 0.35396 11.82 12.03 0.21 07.01. 06:11 63 (NE) 63
V1106 Her p 1 0.2546005 12.60 12.90 0.30 07.01. 06:12 96 (E) 40
NR Cam s 1 0.255885 10.76 11.18 0.42 07.01. 06:12 342 (N) 47
BX CrB p 10 0.358838 12.25 12.50 0.25 07.01. 06:12 115 (SE) 68
NU Boo p 8 0.339576 13.40 13.80 0.40 07.01. 06:12 52 (NE) 83
V507 Lyr s 7 0.366912 14.21 14.21 0.00 07.01. 06:12 89 (E) 37
KW Boo s 5 0.348865 14.00 14.50 0.50 07.01. 06:12 174 (S) 67
V1799 Ori p 2 0.290304 12.90 13.90 1.00 07.01. 06:12 319 (NW) -25
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.