Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:19 // 21:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DV Boo p 8 3.782634 7.53 7.76 0.23 23.07. 05:32 4 (N) -25
V405 Dra p 1 0.413036 11.54 11.88 0.34 23.07. 05:32 326 (NW) 24
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 23.07. 05:32 293 (NW) 22
GM Gem p 8 1.35967 13.10 14.00 0.90 23.07. 05:33 101 (E) 23
IR Cas s 1 0.680686 10.80 11.50 0.70 23.07. 05:33 298 (NW) 58
V1077 Cas p 9 0.260823 14.73 15.58 0.85 23.07. 05:33 313 (NW) 76
V384 Ser s 1 0.268729 11.90 12.30 0.40 23.07. 05:33 341 (N) -13
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 23.07. 05:34 300 (NW) 32
V400 Lyr s 1 0.253427 12.70 12.70 0.00 23.07. 05:34 310 (NW) 17
AU Phe s 10 0.2658125 12.23 12.73 0.50 23.07. 05:34 188 (S) -8
QU Cam p 9 0.7518325 11.05 11.50 0.45 23.07. 05:34 10 (N) 61
V342 Dra p 9 0.39221 12.65 13.05 0.40 23.07. 05:34 349 (N) 16
V364 UMa s 8 0.3669815 13.40 13.95 0.55 23.07. 05:34 4 (N) 22
V469 And p 10 0.328106 15.10 15.90 0.80 23.07. 05:34 267 (W) 63
OU Ser s 1 0.2967662 8.25 8.43 0.18 23.07. 05:34 349 (N) -23
DK Hya p 1 0.5219213 10.50 11.50 1.00 23.07. 05:34 92 (E) -26
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 23.07. 05:34 210 (SW) 36
GX Psc p 9 0.43431 13.40 13.70 0.30 23.07. 05:34 227 (SW) 66
XY Cru p 8 1.0240025 11.10 11.20 0.10 23.07. 05:35 140 (SE) -67
V936 Mon p 8 0.368958 14.00 15.00 1.00 23.07. 05:35 107 (E) 12
V Sge s 1 0.5141928 8.60 8.60 0.00 23.07. 05:35 288 (W) 13
PZ Aps p 10 5.3275 11.50 12.39 0.89 23.07. 05:35 211 (SW) -63
MT Cam s 1 0.3661395 12.94 12.94 0.00 23.07. 05:35 62 (NE) 71
NO Aqr p 9 0.32276 14.10 14.70 0.60 23.07. 05:36 261 (W) -9
V901 Cen s 1 0.3542133 11.94 11.94 0.00 23.07. 05:36 113 (SE) -58
CR Tri p 9 0.296078 14.10 14.80 0.70 23.07. 05:36 183 (S) 73
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 23.07. 05:36 279 (W) -32
LO Cyg s 1 0.629214 13.10 13.30 0.20 23.07. 05:36 295 (NW) 42
EH CVn p 1 0.263585 12.91 13.26 0.35 23.07. 05:36 13 (N) -7
V477 Lyr p 9 0.471729 14.30 16.00 1.70 23.07. 05:36 311 (NW) 2
V2788 Ori p 7 0.500033 12.00 12.50 0.50 23.07. 05:36 116 (SE) 28
HU Aur p 1 1.408008 12.00 12.50 0.50 23.07. 05:37 115 (SE) 64
TU Mus s 9 1.3872845 8.17 8.65 0.48 23.07. 05:37 141 (SE) -61
IZ Mon s 1 0.779805 11.90 12.00 0.10 23.07. 05:37 104 (E) 23
IK Vir p 8 0.723602 11.51 11.79 0.28 23.07. 05:37 44 (NE) -29
ST Per p 1 2.648354 9.52 11.40 1.88 23.07. 05:37 162 (S) 79
V432 Cam p 10 0.35253 14.10 14.50 0.40 23.07. 05:37 30 (NE) 58
NQ Aqr p 8 0.429586 12.40 12.95 0.55 23.07. 05:37 258 (W) -5
DE Lyn p 1 0.408818 13.13 13.90 0.77 23.07. 05:37 46 (NE) 42
V557 And p 10 0.347444 14.20 15.00 0.80 23.07. 05:37 217 (SW) 76
V449 Dra p 10 0.351315 12.23 12.45 0.22 23.07. 05:37 347 (N) 49
V2783 Ori s 1 4.216197 10.13 10.13 0.00 23.07. 05:37 117 (SE) 29
LM Cnc p 5 0.315801 12.00 12.50 0.50 23.07. 05:37 79 (E) 9
V1197 Her s 1 0.2626795 13.17 13.17 0.00 23.07. 05:37 336 (NW) -8
V373 Dra s 3 0.316906 13.00 13.00 0.00 23.07. 05:38 336 (NW) 19
CN Lac p 1 0.6373524 12.40 12.90 0.50 23.07. 05:38 293 (NW) 45
V1103 Her p 1 0.2913524 11.90 12.40 0.50 23.07. 05:38 320 (NW) 6
SW Ant p 10 0.3802 13.80 14.90 1.10 23.07. 05:38 95 (E) -29
V934 Cyg s 1 0.7006967 13.20 13.70 0.50 23.07. 05:38 301 (NW) 13
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 23.07. 05:38 301 (NW) 53
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.