Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:13 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:52 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V649 Lyr s 1 0.292256 14.50 14.91 0.41 16.12. 10:55 115 (SE) 81
KW Boo p 5 0.348865 14.00 14.50 0.50 16.12. 10:55 255 (W) 48
HY Lyr s 4 0.369101 13.80 14.10 0.30 16.12. 10:55 154 (SE) 70
LV Cam s 4 0.3657282 16.00 16.00 0.00 16.12. 10:55 357 (N) 20
AI Gem p 1 0.7242082 13.80 14.20 0.40 16.12. 10:56 340 (N) -22
XY Boo s 1 0.370564 10.30 10.61 0.31 16.12. 10:56 258 (W) 36
V951 Per p 7 0.270478 12.70 13.20 0.50 16.12. 10:56 18 (N) -4
V532 And p 10 0.39902 13.50 13.80 0.30 16.12. 10:56 45 (NE) 15
SS Com s 1 0.412815 11.30 11.90 0.60 16.12. 10:56 269 (W) 25
DT Gru p 10 0.801683 10.91 11.34 0.43 16.12. 10:56 141 (SE) -17
HS Vul s 1 0.3320847 13.90 14.20 0.30 16.12. 10:56 121 (SE) 51
VY Cnc p 10 0.7194195 11.90 12.40 0.50 16.12. 10:57 313 (NW) -8
CE Leo p 1 0.3034287 11.80 12.60 0.80 16.12. 10:57 285 (W) 18
EL Tuc p 7 0.3420282 13.00 13.50 0.50 16.12. 10:57 145 (SE) -47
V445 Peg s 1 0.40465 14.00 14.00 0.00 16.12. 10:57 94 (E) 40
V512 Cam p 9 0.572739 12.80 13.05 0.25 16.12. 10:57 352 (N) 48
PR Dra p 10 0.374751 13.30 13.60 0.30 16.12. 10:57 308 (NW) 62
V468 Cam p 9 0.347491 12.50 13.05 0.55 16.12. 10:58 350 (N) 24
V527 Oph p 10 0.774704 14.40 15.40 1.00 16.12. 10:58 181 (S) 10
CZ Peg p 9 0.562229 13.40 14.40 1.00 16.12. 10:58 94 (E) 36
V2638 Oph p 10 1.87423 13.20 14.00 0.80 16.12. 10:58 186 (S) 21
IR Lac p 9 0.651512 15.20 16.00 0.80 16.12. 10:58 59 (NE) 50
AY Aqr p 10 0.281995 13.70 14.70 1.00 16.12. 10:58 116 (SE) -4
RT Hyi s 10 0.2840352 12.28 13.13 0.85 16.12. 10:59 163 (S) -53
CC Peg p 1 0.6056033 12.60 13.30 0.70 16.12. 10:59 93 (E) 41
EH CVn p 1 0.263585 12.91 13.26 0.35 16.12. 10:59 271 (W) 42
MP Cam p 4 2.6091 12.50 14.30 1.80 16.12. 10:59 15 (N) 17
V1100 Her s 1 0.346931 10.92 10.92 0.00 16.12. 11:00 178 (S) 80
V579 Lyr p 1 0.242906 12.77 13.25 0.48 16.12. 11:00 112 (E) 77
HR Boo s 1 0.315967 13.25 13.70 0.45 16.12. 11:00 247 (SW) 46
V357 Aps p 7 0.304565 14.00 14.30 0.30 16.12. 11:00 188 (S) -40
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 16.12. 11:00 180 (S) 12
V1005 Her p 3 0.278962 14.11 14.68 0.57 16.12. 11:00 279 (W) 79
V1430 Aql p 1 0.873721 10.20 10.80 0.60 16.12. 11:00 147 (SE) 40
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 16.12. 11:00 317 (NW) -8
V443 Cam p 9 0.411691 14.00 14.90 0.90 16.12. 11:00 356 (N) 35
AE For s 1 0.918209 10.32 10.32 0.00 16.12. 11:00 64 (NE) -51
V418 Cam s 9 0.3067595 13.70 14.40 0.70 16.12. 11:00 358 (N) 32
V2762 Ori p 10 1.7801725 9.97 10.42 0.45 16.12. 11:01 359 (N) -29
RV Gru p 10 0.2595312 11.00 11.40 0.40 16.12. 11:01 133 (SE) -26
V2388 Oph s 1 0.8022985 6.25 6.55 0.30 16.12. 11:01 176 (S) 51
PY Vir s 1 0.311248 9.60 10.00 0.40 16.12. 11:01 250 (W) 10
BS CMa p 10 0.5599472 12.50 13.00 0.50 16.12. 11:01 315 (NW) -60
NP Tel p 10 0.37512 12.90 13.40 0.50 16.12. 11:02 156 (SE) -18
SV Equ s 8 0.880971 9.25 9.41 0.16 16.12. 11:02 121 (SE) 30
PR Boo p 10 0.371281 13.70 14.10 0.40 16.12. 11:02 273 (W) 65
LX Cas p 4 1.397151 14.90 15.70 0.80 16.12. 11:02 21 (N) 25
OZ Cen p 10 0.3557686 12.60 13.10 0.50 16.12. 11:03 210 (SW) -30
V2637 Oph s 7 0.386173 11.80 12.21 0.41 16.12. 11:03 190 (S) 45
BH UMa p 1 0.349341 11.50 12.30 0.80 16.12. 11:03 317 (NW) 30
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.