Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:42 // 15:41 UTC
Civil Twilight (6°): 06:08 // 16:15 UTC
Nautical Twilight (12°): 05:29 // 16:54 UTC
Astronomical Twilight (18°): 04:50 // 17:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 23.01. 22:47 5 (N) 9
AY Aqr s 10 0.281995 13.70 14.30 0.60 23.01. 22:47 304 (NW) -48
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 23.01. 22:48 164 (S) 56
WY Tau s 1 0.6927606 11.14 11.73 0.59 23.01. 22:48 237 (SW) 56
V2311 Cyg p 9 1.41072 13.40 14.63 1.23 23.01. 22:48 358 (N) 2
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 23.01. 22:49 8 (N) -11
BL Leo s 1 0.28193 13.80 13.80 0.00 23.01. 22:49 99 (E) 41
V1064 Her p 5 0.3431545 11.30 11.60 0.30 23.01. 22:49 29 (NE) 1
V968 Oph p 10 0.7232656 14.30 15.20 0.90 23.01. 22:49 31 (NE) -32
TW Dra p 1 2.806846 8.00 10.50 2.50 23.01. 22:49 30 (NE) 35
V1799 Ori s 2 0.290304 12.90 13.60 0.70 23.01. 22:49 241 (SW) 30
V463 Peg s 7 0.330569 11.60 12.05 0.45 23.01. 22:49 333 (NW) -18
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 23.01. 22:50 328 (NW) -43
IN Boo s 7 0.285759 13.90 13.90 0.00 23.01. 22:50 68 (E) 23
OP Boo p 10 0.311443 12.80 13.10 0.30 23.01. 22:50 42 (NE) 31
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 23.01. 22:50 65 (NE) -25
V416 Gem s 7 0.256181 12.50 12.50 0.00 23.01. 22:50 211 (SW) 60
UX CrB p 7 0.567842 13.12 13.60 0.48 23.01. 22:50 46 (NE) 5
V626 Sco p 9 1.033685 11.30 12.00 0.70 23.01. 22:50 88 (E) -59
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 23.01. 22:50 5 (N) -3
GP Vul s 1 1.0325 10.70 11.20 0.50 23.01. 22:50 4 (N) -11
GS Boo p 1 1.25681 11.40 12.00 0.60 23.01. 22:51 58 (NE) 17
V443 Cam s 9 0.411691 14.00 14.80 0.80 23.01. 22:51 346 (N) 64
V396 Peg s 2 0.342286 12.12 12.12 0.00 23.01. 22:51 307 (NW) -14
V885 Per p 10 0.30387 13.10 13.40 0.30 23.01. 22:51 306 (NW) 46
CM Com p 1 0.5545147 13.00 13.60 0.60 23.01. 22:51 96 (E) 33
UZ Dra s 1 3.2613024 9.90 10.60 0.70 23.01. 22:51 4 (N) 29
SS Ari p 1 0.405986 10.37 10.92 0.55 23.01. 22:52 286 (W) 18
HS Aqr s 1 0.7101875 9.35 9.35 0.00 23.01. 22:52 349 (N) -40
IV Tau p 5 0.979809 14.40 16.40 2.00 23.01. 22:52 261 (W) 46
HH UMa p 1 0.375493 10.58 10.80 0.22 23.01. 22:52 97 (E) 55
MR Aur p 9 0.690301 15.10 15.50 0.40 23.01. 22:52 246 (SW) 59
TZ Boo s 1 0.29716095 10.41 10.82 0.41 23.01. 22:52 52 (NE) 21
GO Lac p 10 0.539191 15.00 16.00 1.00 23.01. 22:52 339 (N) 11
V934 Cep p 7 0.431014 13.02 13.50 0.48 23.01. 22:53 342 (N) 35
V911 Ara p 10 0.51275 13.40 14.00 0.60 23.01. 22:53 94 (E) -67
NT Aps s 5 0.294763 8.39 8.39 0.00 23.01. 22:53 156 (SE) -50
QW Cyg p 2 0.5876453 13.90 14.40 0.50 23.01. 22:53 2 (N) -2
AA Cet p 1 0.536169 6.20 6.70 0.50 23.01. 22:53 256 (W) -19
V507 Lyr p 7 0.366912 14.21 14.75 0.54 23.01. 22:53 19 (N) -10
GK Aqr p 1 0.327415 12.40 13.60 1.20 23.01. 22:53 319 (NW) -33
V591 Lyr p 2 0.300395 11.95 12.15 0.20 23.01. 22:53 20 (N) 1
CH Hya p 10 0.346546 14.50 15.50 1.00 23.01. 22:53 124 (SE) -10
V406 Cam p 10 0.290534 12.65 13.00 0.35 23.01. 22:53 317 (NW) 67
V947 Cep p 10 0.331677 12.62 12.88 0.26 23.01. 22:54 350 (N) 44
V963 Per s 1 0.462078 13.20 13.20 0.00 23.01. 22:54 294 (NW) 59
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 23.01. 22:54 358 (N) 17
V731 CrA p 10 0.537745 10.90 11.30 0.40 23.01. 22:54 63 (NE) -68
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 23.01. 22:54 70 (E) -24
CV Boo p 1 0.8469932 10.20 11.00 0.80 23.01. 22:54 52 (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.