Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:03 UTC
Civil Twilight (6°): 06:18 // 15:40 UTC
Nautical Twilight (12°): 05:36 // 16:21 UTC
Astronomical Twilight (18°): 04:57 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NU Cyg s 3 0.2811248 14.30 14.90 0.60 24.12. 04:59 47 (NE) 16
EK Com p 1 0.266685 12.70 13.40 0.70 24.12. 04:59 158 (S) 66
V870 Cep s 7 0.301066 10.93 11.15 0.22 24.12. 04:59 16 (N) 25
IV Dra p 4 0.2681055 13.70 14.10 0.40 24.12. 04:59 64 (NE) 59
V648 Lyr s 1 0.368752 13.22 13.62 0.40 24.12. 04:59 59 (NE) 29
V463 Peg s 7 0.330569 11.60 12.05 0.45 24.12. 05:00 35 (NE) -15
VW Cep p 1 0.2783115 7.23 7.68 0.45 24.12. 05:00 15 (N) 40
HM Mon s 1 0.40765587 13.40 13.60 0.20 24.12. 05:00 261 (W) 8
V441 Nor p 10 0.362 16.15 16.70 0.55 24.12. 05:00 150 (SE) -26
V917 Cep p 7 0.411767 12.88 13.25 0.37 24.12. 05:01 8 (N) 30
V1647 Aql p 6 0.463588 13.50 14.00 0.50 24.12. 05:01 80 (E) -22
MU Aqr p 3 0.2722205 11.30 11.80 0.50 24.12. 05:01 60 (NE) -25
II CMa p 8 0.22919704 15.22 15.74 0.52 24.12. 05:01 253 (W) -3
DK Sct p 9 1.217742 11.80 12.90 1.10 24.12. 05:01 87 (E) -10
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 24.12. 05:02 34 (NE) 6
HQ Lib p 9 0.679563 10.60 11.00 0.40 24.12. 05:02 132 (SE) 9
V500 Cam p 6 0.2483505 14.00 14.80 0.80 24.12. 05:02 344 (N) 56
V416 Gem s 7 0.256181 12.50 12.50 0.00 24.12. 05:02 277 (W) 24
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 24.12. 05:02 359 (N) 9
AW Ari s 8 0.381766 13.66 14.30 0.64 24.12. 05:02 335 (NW) -24
V873 Per s 1 0.294902 10.80 10.80 0.00 24.12. 05:02 332 (NW) 7
FQ CVn p 1 0.371037 12.95 13.40 0.45 24.12. 05:02 131 (SE) 66
HR Lac s 1 0.42907 13.90 14.30 0.40 24.12. 05:02 21 (N) 14
HI Ara p 10 1.72402 14.30 16.50 2.20 24.12. 05:02 135 (SE) -34
V562 Sco p 8 1.055051 11.50 12.00 0.50 24.12. 05:02 131 (SE) -16
AS Vel p 10 1.557885 8.30 8.92 0.62 24.12. 05:02 222 (SW) -12
V1355 Aql s 5 0.5157905 12.70 13.30 0.60 24.12. 05:03 65 (NE) 0
GM UMa p 10 1.442553 6.65 6.80 0.15 24.12. 05:03 283 (W) 71
BS CrB p 9 0.42458 11.46 11.60 0.14 24.12. 05:03 95 (E) 45
RV Tri p 1 0.753664 11.50 13.30 1.80 24.12. 05:03 337 (NW) 1
KV Peg s 5 0.4577795 11.73 11.73 0.00 24.12. 05:03 42 (NE) -13
WZ And p 1 0.695662 11.60 12.70 1.10 24.12. 05:03 351 (N) -1
IP Lyr p 2 0.4728055 13.20 13.80 0.60 24.12. 05:03 66 (NE) 24
V968 Oph s 10 0.7232656 14.30 15.20 0.90 24.12. 05:03 87 (E) 2
V658 Ara p 10 0.6276 15.40 16.00 0.60 24.12. 05:03 148 (SE) -34
IR Nor p 7 1.376305 9.68 10.16 0.48 24.12. 05:03 144 (SE) -15
FK Del s 7 0.666795 14.00 14.50 0.50 24.12. 05:03 56 (NE) -10
V754 Cep p 9 0.40905 11.92 11.92 0.00 24.12. 05:03 0 (N) 35
MS Vir p 1 0.3124379 9.34 9.67 0.33 24.12. 05:03 153 (SE) 18
OS Boo p 10 0.275727 13.80 14.10 0.30 24.12. 05:03 88 (E) 61
V1202 Her p 10 0.3388 13.70 14.30 0.60 24.12. 05:03 70 (E) 48
BE Cep p 1 0.4243943 12.40 13.30 0.90 24.12. 05:04 13 (N) 20
V440 Cas s 8 0.32568791 15.00 15.00 0.00 24.12. 05:04 6 (N) 12
PW Cyg p 9 2.021778 13.30 14.50 1.20 24.12. 05:04 47 (NE) 16
FZ CVn s 9 0.358335 13.50 13.80 0.30 24.12. 05:04 110 (E) 70
MR Cas s 1 0.352936 14.90 15.50 0.60 24.12. 05:04 1 (N) 18
EE Cet p 3 0.379922 8.76 9.03 0.27 24.12. 05:04 319 (NW) -22
GT Lac p 8 0.2790438 15.50 17.00 1.50 24.12. 05:05 19 (N) 9
FW Her s 4 0.835415 14.40 14.60 0.20 24.12. 05:05 76 (E) 22
BF Dor p 9 0.352271 13.00 13.20 0.20 24.12. 05:05 214 (SW) -46
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.