Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:03 UTC
Civil Twilight (6°): 06:18 // 15:39 UTC
Nautical Twilight (12°): 05:36 // 16:21 UTC
Astronomical Twilight (18°): 04:57 // 17:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
UY Mus p 10 0.562441 11.70 13.00 1.30 23.12. 02:15 160 (S) -31
V1002 Her p 9 1.604377 8.99 9.14 0.15 23.12. 02:16 38 (NE) -14
U Gem p 1 0.17690624 8.20 14.90 6.70 23.12. 02:16 220 (SW) 57
GW Tau p 1 0.6413225 11.20 11.90 0.70 23.12. 02:16 276 (W) 30
OQ UMa p 1 0.283356 13.00 13.70 0.70 23.12. 02:16 54 (NE) 50
V473 Peg p 9 0.590563 12.70 13.30 0.60 23.12. 02:17 353 (N) -21
V586 Sco p 9 0.955937 12.70 13.10 0.40 23.12. 02:17 106 (E) -44
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 23.12. 02:17 89 (E) -36
VW Cep p 1 0.2783115 7.23 7.68 0.45 23.12. 02:17 4 (N) 36
GR Psc p 4 0.49432 11.21 11.21 0.00 23.12. 02:17 310 (NW) -2
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 23.12. 02:17 341 (N) 31
XX Leo p 1 0.971131 11.10 11.70 0.60 23.12. 02:17 166 (S) 53
GT Lac p 8 0.2790438 15.50 17.00 1.50 23.12. 02:17 349 (N) 7
AZ Vir s 1 0.3496644 10.74 11.37 0.63 23.12. 02:17 107 (E) 20
FY CVn p 10 0.386118 13.30 13.70 0.40 23.12. 02:17 76 (E) 43
V662 Pup p 10 0.2386 20.10 20.50 0.40 23.12. 02:18 200 (S) -11
KQ Gem p 1 0.4079905 14.00 15.00 1.00 23.12. 02:18 239 (SW) 43
V2150 Cyg s 1 0.59186 8.09 8.09 0.00 23.12. 02:18 2 (N) -9
V816 Cep p 10 0.3113931 13.45 14.10 0.65 23.12. 02:18 5 (N) 36
V842 Cyg s 1 0.8591385 14.00 14.10 0.10 23.12. 02:18 27 (NE) -8
KN Per p 1 0.866461 11.20 11.80 0.60 23.12. 02:19 300 (NW) 30
FF CMa s 8 1.2133742 7.38 7.60 0.22 23.12. 02:19 209 (SW) 4
V582 Lyr s 1 0.255905 13.44 13.44 0.00 23.12. 02:19 28 (NE) 7
HU And p 10 0.2857905 16.50 17.20 0.70 23.12. 02:19 325 (NW) 9
DD Aqr p 1 0.7210105 10.90 11.70 0.80 23.12. 02:19 336 (NW) -36
AN Cru p 9 3.257544 10.60 12.30 1.70 23.12. 02:19 154 (SE) -26
FQ CVn p 1 0.371037 12.95 13.40 0.45 23.12. 02:19 86 (E) 41
V446 Peg s 1 0.305983 14.00 14.00 0.00 23.12. 02:19 358 (N) -13
CO Car p 9 8.3084043 11.10 12.70 1.60 23.12. 02:20 174 (S) -24
V553 And p 6 0.30903 17.12 17.68 0.56 23.12. 02:20 315 (NW) 21
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 23.12. 02:20 274 (W) 13
V634 And p 10 0.577405 14.40 15.40 1.00 23.12. 02:20 338 (N) 0
AQ Boo p 1 0.333139 12.30 13.00 0.70 23.12. 02:20 98 (E) 29
HS Vul s 1 0.3320847 13.90 14.20 0.30 23.12. 02:20 21 (N) -15
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 23.12. 02:21 271 (W) -24
V1139 Cas s 1 0.2971 12.80 12.80 0.00 23.12. 02:21 326 (NW) 27
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 23.12. 02:21 85 (E) -43
HW Cam s 1 1.091737 10.60 10.90 0.30 23.12. 02:21 357 (N) 56
KU Lac p 9 4.672682 14.00 15.30 1.30 23.12. 02:21 353 (N) 16
V878 Her s 1 0.529475 9.37 9.37 0.00 23.12. 02:21 38 (NE) 23
V903 Ara p 9 0.301566 12.34 12.40 0.06 23.12. 02:21 127 (SE) -51
FK Ori s 1 1.947496 11.80 11.80 0.00 23.12. 02:21 257 (W) 22
RW Gem s 1 2.8654972 9.53 9.74 0.21 23.12. 02:21 256 (W) 42
QR And p 7 0.660467 12.16 12.69 0.53 23.12. 02:21 321 (NW) -9
OO Peg s 9 2.984658 8.25 8.25 0.00 23.12. 02:21 357 (N) -25
BH UMa p 1 0.349341 11.50 12.30 0.80 23.12. 02:21 72 (E) 78
AS Pic p 10 0.463642 10.82 11.14 0.32 23.12. 02:21 210 (SW) -22
BN CMa p 10 0.628271 14.80 15.80 1.00 23.12. 02:22 211 (SW) 8
BW Leo p 1 0.3373728 14.70 15.50 0.80 23.12. 02:22 132 (SE) 49
RV Crt p 10 1.170501 9.20 9.70 0.50 23.12. 02:22 153 (SE) 16
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.