Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:44 // 15:37 UTC
Civil Twilight (6°): 06:10 // 16:12 UTC
Nautical Twilight (12°): 05:30 // 16:51 UTC
Astronomical Twilight (18°): 04:52 // 17:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
YY Eri p 1 0.3214963 8.37 9.04 0.67 22.01. 08:06 23 (NE) -48
V1049 Her p 3 0.72733 10.80 11.20 0.40 22.01. 08:06 179 (S) 61
V1167 Her p 3 0.275279 9.89 9.89 0.00 22.01. 08:07 200 (S) 46
V659 Ara p 10 0.2918802 13.90 14.50 0.60 22.01. 08:07 184 (S) -22
BS Vir p 10 0.3770834 13.60 14.40 0.80 22.01. 08:07 252 (W) 12
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 22.01. 08:07 69 (E) -18
V558 And p 1 0.31092 15.62 16.10 0.48 22.01. 08:07 34 (NE) 13
TZ CMi s 5 1.776814 13.00 13.20 0.20 22.01. 08:07 319 (NW) -25
AN CMi p 9 1.822295 14.00 15.50 1.50 22.01. 08:07 326 (NW) -33
TY Eri p 10 0.771956 12.55 13.30 0.75 22.01. 08:07 51 (NE) -54
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 22.01. 08:07 173 (S) 48
IS Boo p 8 0.25145 14.00 14.60 0.60 22.01. 08:08 286 (W) 61
V1374 Tau s 1 0.250818 13.00 13.00 0.00 22.01. 08:08 353 (N) -11
V631 Cen p 10 1.052519 13.70 14.40 0.70 22.01. 08:08 205 (SW) -25
QX Vir p 1 0.242075 13.31 13.60 0.29 22.01. 08:08 225 (SW) 25
DZ Per s 6 0.764177 14.40 14.70 0.30 22.01. 08:08 23 (NE) 21
V426 Her s 9 0.4921282 15.50 15.80 0.30 22.01. 08:08 170 (S) 63
SY Ind s 10 0.4714 15.00 15.00 0.00 22.01. 08:08 154 (SE) -26
V648 Lyr s 1 0.368752 13.22 13.62 0.40 22.01. 08:09 121 (SE) 75
V1853 Ori p 1 0.383 11.60 12.02 0.42 22.01. 08:09 1 (N) -24
IR Vir s 3 0.36938 12.10 12.70 0.60 22.01. 08:09 252 (W) 10
SW Sex p 1 0.13493852 14.80 16.70 1.90 22.01. 08:09 280 (W) -12
V1101 Cyg p 10 1.829073 15.20 17.00 1.80 22.01. 08:09 64 (NE) 45
V876 Per p 9 0.319961 13.60 14.20 0.60 22.01. 08:09 27 (NE) 5
FR Lup p 10 1.264033 10.10 10.80 0.70 22.01. 08:09 203 (SW) -19
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 22.01. 08:09 70 (E) 71
V554 Hya p 10 0.302559 12.50 13.30 0.80 22.01. 08:10 228 (SW) -3
V1102 Her p 1 0.3090057 13.60 14.40 0.80 22.01. 08:10 82 (E) 82
V386 Dra s 1 0.238912 13.40 13.40 0.00 22.01. 08:10 72 (E) 84
V401 Lac p 2 1.95012 7.93 8.16 0.23 22.01. 08:10 62 (NE) 45
V2637 Oph p 7 0.386173 11.80 12.27 0.47 22.01. 08:10 180 (S) 45
NN Com p 5 0.582846 13.38 13.78 0.40 22.01. 08:10 265 (W) 23
V337 Aql s 10 2.733879 8.57 9.09 0.52 22.01. 08:10 148 (SE) 33
RS Ser s 7 0.59814 10.80 11.40 0.60 22.01. 08:10 164 (S) 26
CQ Scl p 10 0.269896 12.00 12.55 0.55 22.01. 08:10 98 (E) -33
V600 And s 7 0.396793 12.64 12.30 -0.34 22.01. 08:11 57 (NE) 36
BV Eri p 1 0.5076543 8.12 8.63 0.51 22.01. 08:11 32 (NE) -47
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 22.01. 08:11 96 (E) 6
V731 CrA p 10 0.537745 10.90 11.30 0.40 22.01. 08:11 166 (S) 1
BK Vul s 1 0.453463 12.80 12.80 0.00 22.01. 08:11 92 (E) 39
XZ Per p 1 1.1516313 11.40 13.40 2.00 22.01. 08:11 12 (N) 8
LT Eri p 1 0.17017 15.00 18.72 3.72 22.01. 08:11 25 (NE) -44
V573 Peg p 1 0.417451 12.34 12.85 0.51 22.01. 08:11 70 (E) 25
V1302 Her s 1 0.316291 12.72 12.72 0.00 22.01. 08:11 135 (SE) 82
V856 Her s 1 1.22331 12.80 12.80 0.00 22.01. 08:11 214 (SW) 78
IP Peg p 1 0.15820616 13.00 18.60 5.60 22.01. 08:11 77 (E) 13
AZ Vir p 1 0.3496644 10.74 11.37 0.63 22.01. 08:12 244 (SW) 26
CI CVn p 3 0.8158745 9.36 9.87 0.51 22.01. 08:12 291 (W) 51
ES UMa p 1 0.5288515 11.00 11.40 0.40 22.01. 08:12 335 (NW) 39
IU Aur s 1 1.8114745 8.19 8.19 0.00 22.01. 08:12 358 (N) -5
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.