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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:44 // 15:00 UTC
Civil Twilight (6°): 06:08 // 15:36 UTC
Nautical Twilight (12°): 05:27 // 16:17 UTC
Astronomical Twilight (18°): 04:47 // 16:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2657 Oph p 10 1.710533 13.70 15.20 1.50 10.12. 07:42 113 (SE) 21
V423 Cas p 8 1.83029 14.00 14.50 0.50 10.12. 07:42 2 (N) 25
FL Peg s 6 0.4743125 13.50 14.00 0.50 10.12. 07:43 67 (NE) -6
LM Boo s 1 0.327922 12.00 12.00 0.00 10.12. 07:43 162 (S) 63
HW Vir s 1 0.11671953 10.50 11.20 0.70 10.12. 07:43 202 (S) 29
TY Men s 9 0.4616664 8.08 8.47 0.39 10.12. 07:43 191 (S) -55
OX Com p 10 0.400234 15.20 16.20 1.00 10.12. 07:43 196 (S) 57
T Aur p 6 0.20437829 15.20 15.50 0.30 10.12. 07:43 317 (NW) 3
ET Mon p 10 4.343621 15.20 16.50 1.30 10.12. 07:43 277 (W) -15
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 10.12. 07:44 48 (NE) 36
DU Lyr p 6 0.837005 13.10 14.40 1.30 10.12. 07:44 79 (E) 32
V839 Oph s 1 0.4090015 8.80 9.30 0.50 10.12. 07:44 106 (E) 25
V676 Cen s 7 0.292394 11.90 12.50 0.60 10.12. 07:44 173 (S) 1
V745 Cep p 10 2.91935 13.10 13.85 0.75 10.12. 07:44 6 (N) 47
V1104 Her p 1 0.227876 13.30 14.10 0.80 10.12. 07:44 67 (NE) 51
UX CMa s 10 1.8584049 11.70 12.30 0.60 10.12. 07:45 270 (W) -16
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 10.12. 07:45 3 (N) -22
TY UMa s 1 0.354548 11.48 12.14 0.66 10.12. 07:45 301 (NW) 72
AZ Col p 10 0.302105 11.31 11.72 0.41 10.12. 07:45 278 (W) -47
UZ Mic s 10 0.440964 11.90 12.40 0.50 10.12. 07:45 111 (E) -35
KV Aps p 10 0.738365 13.40 14.30 0.90 10.12. 07:45 167 (S) -40
V664 Lyr p 8 0.359987 13.00 13.00 0.00 10.12. 07:45 71 (E) 44
OV Dra p 9 0.0587357 19.00 20.70 1.70 10.12. 07:46 338 (N) 71
V758 Cen s 8 0.580785 8.80 9.15 0.35 10.12. 07:46 182 (S) -16
V736 Cep s 7 0.857848 9.96 10.40 0.44 10.12. 07:46 39 (NE) 31
RT And p 1 0.62892951 8.55 9.47 0.92 10.12. 07:46 26 (NE) 19
AG Pup p 10 4.779321 10.90 12.30 1.40 10.12. 07:46 259 (W) -20
BC Gru p 8 0.3073055 9.90 10.30 0.40 10.12. 07:47 106 (E) -58
V1102 Her p 1 0.3090057 13.60 14.40 0.80 10.12. 07:47 65 (NE) 52
V707 And s 10 2.588545 9.93 9.93 0.00 10.12. 07:47 27 (NE) 1
DP Cep s 4 1.269964 13.90 14.40 0.50 10.12. 07:47 22 (N) 27
CQ Cap p 9 0.690802 8.82 9.21 0.39 10.12. 07:47 86 (E) -27
BH Cas p 1 0.4058927 12.30 12.70 0.40 10.12. 07:47 14 (N) 21
LR Cam s 1 0.43414 10.70 10.70 0.00 10.12. 07:47 339 (N) 35
V901 Cen p 1 0.3542133 11.94 12.30 0.37 10.12. 07:47 206 (SW) -18
V457 Cam p 9 0.3033 13.80 14.20 0.40 10.12. 07:48 336 (NW) 41
MX Ser p 4 0.30776 13.20 13.68 0.48 10.12. 07:48 143 (SE) 30
V591 Lyr s 2 0.300395 11.95 11.95 0.00 10.12. 07:48 79 (E) 44
GK Boo p 1 0.477772 10.30 10.80 0.50 10.12. 07:48 153 (SE) 75
V2640 Oph s 7 0.419892 12.50 13.20 0.70 10.12. 07:48 119 (SE) 28
V809 Cyg p 6 1.964457 13.30 14.10 0.80 10.12. 07:48 68 (E) 30
V1160 Cas p 9 2.133188 11.68 12.00 0.32 10.12. 07:49 1 (N) 32
YY Del p 1 0.793093 11.30 12.00 0.70 10.12. 07:49 76 (E) 7
ES Oct p 10 0.510696 12.66 13.70 1.04 10.12. 07:49 163 (S) -52
V1302 Her s 1 0.316291 12.72 12.72 0.00 10.12. 07:49 77 (E) 52
EP TrA p 9 2.141694 9.40 9.90 0.50 10.12. 07:49 168 (S) -26
FY Boo p 1 0.2411595 13.12 13.83 0.71 10.12. 07:49 190 (S) 63
V1179 Her p 1 0.385505 11.39 11.72 0.33 10.12. 07:49 131 (SE) 41
NY Lyr p 1 0.4408 12.70 13.20 0.50 10.12. 07:50 74 (E) 33
IK Aur s 10 4.0522 16.60 16.60 0.00 10.12. 07:50 324 (NW) 3
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.