Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:35 // 17:14 UTC
Civil Twilight (6°): 04:04 // 17:45 UTC
Nautical Twilight (12°): 03:25 // 18:24 UTC
Astronomical Twilight (18°): 02:44 // 19:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 15.09. 12:58 42 (NE) 35
KZ Boo p 8 0.353515 12.65 13.10 0.45 15.09. 12:58 56 (NE) 81
V649 Lyr p 1 0.292256 14.50 14.91 0.41 15.09. 12:58 66 (NE) 44
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 15.09. 12:58 4 (N) 21
V1005 Her s 3 0.278962 14.11 14.11 0.00 15.09. 12:58 72 (E) 63
V1054 Her s 4 0.648206 11.90 11.90 0.00 15.09. 12:58 109 (E) 32
EF Dra s 1 0.424031 10.48 10.48 0.00 15.09. 12:58 33 (NE) 54
OZ Lac p 10 0.51624 13.30 13.90 0.60 15.09. 12:59 25 (NE) 22
NS Com p 9 0.330805 13.25 13.60 0.35 15.09. 12:59 201 (S) 62
VY Cet s 3 0.34081 11.20 11.80 0.60 15.09. 12:59 355 (N) -60
V518 And p 10 0.361144 13.50 13.90 0.40 15.09. 12:59 8 (N) 0
KK Boo p 10 0.279134 14.30 14.80 0.50 15.09. 12:59 130 (SE) 80
V396 Peg s 2 0.342286 12.12 12.12 0.00 15.09. 12:59 34 (NE) -23
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 15.09. 12:59 76 (E) 38
V564 And p 4 0.39177 13.98 14.07 0.09 15.09. 12:59 356 (N) 4
V506 Cam s 8 0.3401 12.70 13.20 0.50 15.09. 12:59 351 (N) 52
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 15.09. 13:00 60 (NE) 18
NO Vul s 1 0.370765 13.40 14.10 0.70 15.09. 13:00 77 (E) 17
AI Cap p 10 3.08366 12.16 13.53 1.37 15.09. 13:00 90 (E) -14
Y Sex p 1 0.4198165 9.83 10.21 0.38 15.09. 13:00 242 (SW) 23
GG CVn p 1 0.385947 12.00 12.50 0.50 15.09. 13:00 168 (S) 71
V463 Peg p 7 0.330569 11.60 12.15 0.55 15.09. 13:00 54 (NE) -5
V1095 Her p 1 0.415379 11.90 12.40 0.50 15.09. 13:00 77 (E) 52
EQ CVn p 10 1.3636 11.97 12.10 0.13 15.09. 13:01 227 (SW) 69
UX Hor s 10 0.712816 14.00 14.40 0.40 15.09. 13:01 253 (W) -73
V634 CrA p 10 0.3079573 13.40 13.90 0.50 15.09. 13:01 130 (SE) -22
CC Cas p 5 3.3663322 7.06 7.30 0.24 15.09. 13:01 348 (N) 21
V592 Per s 1 0.7157178 8.30 8.30 0.00 15.09. 13:01 326 (NW) 8
V831 Oph p 10 0.62616 13.80 14.90 1.10 15.09. 13:01 107 (E) 24
AM CrB p 6 0.703654 12.80 13.50 0.70 15.09. 13:02 101 (E) 61
MS Vir p 1 0.3124379 9.34 9.67 0.33 15.09. 13:02 174 (S) 22
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 15.09. 13:02 230 (SW) 70
V506 Oph s 1 1.0604275 11.20 12.00 0.80 15.09. 13:02 109 (E) 25
BL Dra s 4 0.402665 11.90 11.90 0.00 15.09. 13:02 41 (NE) 42
KN Vul s 1 0.3573295 13.00 13.40 0.40 15.09. 13:03 69 (E) 19
V645 And p 8 0.4125814 13.05 13.45 0.40 15.09. 13:03 23 (NE) 14
V471 Tau s 1 0.5211834 9.40 9.40 0.00 15.09. 13:03 328 (NW) -17
GY Cnc p 7 0.1754425 16.50 17.80 1.30 15.09. 13:03 266 (W) 28
BN Psc p 8 0.349118 16.45 16.75 0.30 15.09. 13:03 4 (N) -12
V1374 Tau p 1 0.250818 13.00 13.50 0.50 15.09. 13:03 309 (NW) 5
WX Sex s 4 0.428871 12.40 12.40 0.00 15.09. 13:04 242 (SW) 23
V1092 Her p 4 0.384539 11.93 12.43 0.50 15.09. 13:04 97 (E) 46
LO Com p 1 0.2863605 12.38 13.20 0.82 15.09. 13:04 217 (SW) 63
PS Per s 1 0.702179 13.00 13.00 0.00 15.09. 13:04 350 (N) 6
V776 Cas s 1 0.440417 8.94 8.94 0.00 15.09. 13:04 359 (N) 30
GH Cam p 10 0.59987 13.80 17.00 3.20 15.09. 13:04 347 (N) 29
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 15.09. 13:04 72 (E) 30
V963 Oph p 10 0.264743 14.60 15.10 0.50 15.09. 13:04 103 (E) 19
WZ Cep s 1 0.417444 12.45 12.95 0.50 15.09. 13:04 12 (N) 35
AU Men p 9 0.343841 10.29 11.11 0.82 15.09. 13:04 207 (SW) -55
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.