Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:17 UTC
Civil Twilight (6°): 06:19 // 15:53 UTC
Nautical Twilight (12°): 05:38 // 16:34 UTC
Astronomical Twilight (18°): 04:59 // 17:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 07.01. 21:01 338 (N) 12
LT Pav s 10 0.393674 11.40 12.20 0.80 07.01. 21:01 206 (SW) -62
V456 Cam p 10 0.419811 12.10 12.30 0.20 07.01. 21:01 33 (NE) 71
LL UMa s 8 0.323393 15.40 16.00 0.60 07.01. 21:01 32 (NE) 53
MO Aur s 4 5.266715 13.10 13.10 0.00 07.01. 21:01 158 (S) 71
IY Lyr s 8 0.653167 13.80 14.10 0.30 07.01. 21:01 343 (N) -7
AY Aqr s 10 0.281995 13.70 14.30 0.60 07.01. 21:01 266 (W) -22
EU Peg p 5 0.721115 12.20 12.80 0.60 07.01. 21:01 290 (W) 19
U Peg p 1 0.3747772 9.23 9.76 0.53 07.01. 21:01 272 (W) 19
OT Cep p 3 0.4812313 12.70 13.40 0.70 07.01. 21:01 348 (N) 52
V1192 Her p 10 0.310078 13.00 13.30 0.30 07.01. 21:01 7 (N) 9
CI CMa p 10 2.954513 13.80 14.40 0.60 07.01. 21:02 155 (SE) 9
QW Tel p 10 0.411928 8.06 8.21 0.15 07.01. 21:02 235 (SW) -78
V931 Cyg p 1 0.341513 13.90 14.60 0.70 07.01. 21:02 329 (NW) -4
W Equ s 9 4.236866 11.80 12.40 0.60 07.01. 21:02 301 (NW) -8
BI CVn p 1 0.3842103 10.35 10.78 0.43 07.01. 21:02 47 (NE) 13
RW Tri p 1 0.23188315 12.50 15.61 3.11 07.01. 21:02 251 (W) 51
LT Eri p 1 0.17017 15.00 18.72 3.72 07.01. 21:02 199 (S) 31
V444 And p 7 0.46878 13.04 13.74 0.70 07.01. 21:02 282 (W) 49
V392 Ori p 1 0.659284 10.90 11.50 0.60 07.01. 21:03 155 (SE) 57
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 07.01. 21:03 248 (W) 17
BM Ari p 4 0.4849665 10.90 11.60 0.70 07.01. 21:03 244 (SW) 38
BM Tri p 9 0.317819 13.00 13.40 0.40 07.01. 21:03 266 (W) 51
V404 Gem s 1 0.348706 11.59 12.11 0.52 07.01. 21:03 143 (SE) 51
TX CMi p 1 0.3892173 14.00 15.00 1.00 07.01. 21:03 133 (SE) 35
V1263 Cyg p 10 1.997048 13.50 14.50 1.00 07.01. 21:03 339 (N) 16
HN UMa p 4 0.38261 9.90 10.02 0.12 07.01. 21:03 63 (NE) 28
HS Leo p 2 0.337706 13.80 14.40 0.60 07.01. 21:03 71 (E) 20
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 07.01. 21:03 61 (NE) 58
DD Car p 9 1.442714 13.20 14.10 0.90 07.01. 21:04 143 (SE) -42
AR Boo s 1 0.3448727 13.50 14.20 0.70 07.01. 21:04 45 (NE) -2
II CMa p 8 0.22919704 15.22 15.74 0.52 07.01. 21:04 153 (SE) 23
HW Vir p 1 0.11671953 10.50 11.20 0.70 07.01. 21:04 78 (E) -21
CO Cep p 1 4.13756 12.00 12.70 0.70 07.01. 21:04 341 (N) 54
V380 Dra s 1 0.4937366 12.28 12.28 0.00 07.01. 21:04 357 (N) 29
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 07.01. 21:05 217 (SW) 64
SX Crv s 1 0.3166127 8.99 9.23 0.24 07.01. 21:05 87 (E) -28
EM Boo s 7 2.446245 9.08 9.08 0.00 07.01. 21:05 33 (NE) -8
BN Sgr p 9 2.519698 9.25 10.10 0.85 07.01. 21:05 342 (N) -67
V364 Aps p 5 0.295464 14.00 14.40 0.40 07.01. 21:06 172 (S) -62
PV Cas p 1 1.75046986 9.71 10.36 0.65 07.01. 21:06 318 (NW) 40
V445 Cas s 1 0.6735235 10.89 11.08 0.19 07.01. 21:07 303 (NW) 47
V589 Aur p 10 1.16 12.20 12.90 0.70 07.01. 21:07 216 (SW) 82
V1847 Ori s 1 0.342605 12.09 12.36 0.27 07.01. 21:07 184 (S) 51
EE CVn s 1 0.280562 13.70 14.57 0.87 07.01. 21:07 45 (NE) 5
V468 Peg p 10 1.623948 12.50 13.00 0.50 07.01. 21:07 300 (NW) 4
FK Del s 7 0.666795 14.00 14.50 0.50 07.01. 21:07 311 (NW) -15
V2617 Oph p 10 0.424074 13.15 13.75 0.60 07.01. 21:07 19 (N) -47
V488 Cam s 7 0.2674155 12.80 12.80 0.00 07.01. 21:07 14 (N) 59
NZ Boo p 1 0.0589094 17.20 20.00 2.80 07.01. 21:08 28 (NE) -1
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.