Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:18 // 15:40 UTC
Nautical Twilight (12°): 05:37 // 16:22 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 °
AH Tau p 1 0.3326733 11.25 11.92 0.67 25.12. 06:26 332 (NW) -10
MV Cas p 1 1.112253 13.90 16.20 2.30 25.12. 06:26 11 (N) 24
V1064 Her s 5 0.3431545 11.30 11.30 0.00 25.12. 06:26 86 (E) 46
CZ CMa p 9 0.818973 13.40 13.70 0.30 25.12. 06:26 261 (W) -18
UY Vol p 1 0.159337785 16.90 23.00 6.10 25.12. 06:26 212 (SW) -45
V656 Pup p 10 0.32903 18.12 18.27 0.15 25.12. 06:26 237 (SW) -37
CK Boo p 1 0.3551495 8.99 9.26 0.27 25.12. 06:26 161 (S) 48
BF Dor p 9 0.352271 13.00 13.20 0.20 25.12. 06:27 218 (SW) -54
V2717 Oph p 9 0.336 15.00 15.50 0.50 25.12. 06:27 125 (SE) 16
KP Boo p 9 0.589859 11.90 12.35 0.45 25.12. 06:27 130 (SE) 81
V1077 Cas p 9 0.260823 14.73 15.58 0.85 25.12. 06:27 4 (N) 19
EM Cyg p 1 0.2909091 11.90 14.40 2.50 25.12. 06:27 70 (E) 24
DR Lyn p 8 1.780882 11.60 14.30 2.70 25.12. 06:27 303 (NW) 41
EM Cep p 1 0.806181 7.02 7.17 0.15 25.12. 06:27 27 (NE) 32
OU Ser p 1 0.2967662 8.25 8.43 0.18 25.12. 06:28 141 (SE) 51
NW Aqr s 1 0.30163 12.00 12.00 0.00 25.12. 06:28 51 (NE) -27
LL Cep s 6 0.7841514 13.50 14.00 0.50 25.12. 06:28 12 (N) 38
SV Equ s 8 0.880971 9.25 9.41 0.16 25.12. 06:28 72 (E) -7
V1134 Her p 7 0.602935 12.50 13.00 0.50 25.12. 06:28 97 (E) 22
V1034 Cyg p 1 0.976932 9.60 10.60 1.00 25.12. 06:28 66 (NE) 20
CY Cha s 10 0.443751 13.50 14.00 0.50 25.12. 06:28 190 (S) -42
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 25.12. 06:28 62 (NE) 17
V781 Tau s 1 0.344909 8.90 9.30 0.40 25.12. 06:28 309 (NW) 4
XX LMi s 4 0.370979 12.42 12.42 0.00 25.12. 06:28 262 (W) 51
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 25.12. 06:29 347 (N) -24
MR Aur p 9 0.690301 15.10 15.50 0.40 25.12. 06:29 311 (NW) 8
V487 And p 9 1.040695 11.60 11.76 0.16 25.12. 06:29 18 (N) -8
ET Ori p 1 0.9509356 11.20 12.30 1.10 25.12. 06:29 306 (NW) -25
V919 Aql p 10 0.79521 13.00 14.00 1.00 25.12. 06:29 95 (E) 3
DK And s 1 0.489223 12.50 12.50 0.00 25.12. 06:29 22 (N) 15
V526 Cyg s 3 1.233462 13.00 13.00 0.00 25.12. 06:29 45 (NE) 23
UZ CMi s 1 0.551363 11.60 12.10 0.50 25.12. 06:29 272 (W) 3
EW Del p 6 0.3923312 15.10 15.50 0.40 25.12. 06:30 74 (E) 7
GR Boo p 1 0.3766695 11.45 11.90 0.45 25.12. 06:30 143 (SE) 62
V954 Oph p 9 0.2252705 14.30 14.90 0.60 25.12. 06:30 108 (E) 17
V1095 Her s 1 0.415379 11.90 11.90 0.00 25.12. 06:30 78 (E) 53
R CMa p 1 1.13595 5.70 6.34 0.64 25.12. 06:30 265 (W) -17
CQ Scl p 10 0.269896 12.00 12.55 0.55 25.12. 06:31 43 (NE) -64
BE Cep s 1 0.4243943 12.40 13.00 0.60 25.12. 06:31 25 (NE) 25
V582 Lyr p 1 0.255905 13.44 14.61 1.17 25.12. 06:31 69 (E) 38
V342 UMa p 1 0.3438515 13.40 13.90 0.50 25.12. 06:32 293 (NW) 62
AA Lyr s 1 0.5173146 13.40 13.50 0.10 25.12. 06:32 78 (E) 29
NZ Boo p 1 0.0589094 17.20 20.00 2.80 25.12. 06:32 134 (SE) 69
AO Cas s 10 3.523487 6.07 6.07 0.00 25.12. 06:32 14 (N) 13
SW Sex p 1 0.13493852 14.80 16.70 1.90 25.12. 06:32 239 (SW) 20
IO Cnc p 1 0.347694 13.00 13.58 0.58 25.12. 06:32 264 (W) 26
TY Cet p 5 0.323676 11.62 12.10 0.48 25.12. 06:33 347 (N) -54
SU Ind p 8 0.986356 9.50 10.00 0.50 25.12. 06:33 115 (SE) -42
CE Del s 6 0.5972727 13.30 13.80 0.50 25.12. 06:33 77 (E) 3
EE CVn p 1 0.280562 13.70 14.57 0.87 25.12. 06:33 191 (S) 71
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.