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Ephemerides for Variable Stars

02: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22

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

Sunrise // Sunset: 06:04 // 16:23 UTC
Civil Twilight (6°): 05:32 // 16:54 UTC
Nautical Twilight (12°): 04:55 // 17:32 UTC
Astronomical Twilight (18°): 04:17 // 18:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RV Per p 1 1.973493 10.30 12.70 2.40 17.02. 13:06 84 (E) 42
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 17.02. 13:06 202 (S) 24
BS Vir s 10 0.3770834 13.60 14.40 0.80 17.02. 13:06 345 (N) -41
EF Boo s 1 0.4205155 9.43 9.43 0.00 17.02. 13:06 336 (NW) 16
NS Lac p 6 1.015555 14.10 14.90 0.80 17.02. 13:06 279 (W) 76
V1370 Tau p 7 0.295517 10.90 11.20 0.30 17.02. 13:06 82 (E) 18
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 17.02. 13:07 48 (NE) -10
FG Hya s 1 0.3278324 9.90 10.25 0.35 17.02. 13:07 58 (NE) -20
V1139 Cas s 1 0.2971 12.80 12.80 0.00 17.02. 13:07 59 (NE) 74
BM Mon p 1 1.2449444 12.20 13.80 1.60 17.02. 13:07 76 (E) -11
LT Eri p 1 0.17017 15.00 18.72 3.72 17.02. 13:08 116 (SE) 12
DY Lyn p 1 1.313175 9.70 10.20 0.50 17.02. 13:08 42 (NE) 16
V376 And s 1 0.798674 7.68 7.68 0.00 17.02. 13:08 75 (E) 65
CN Ind s 9 0.45364 9.43 9.82 0.39 17.02. 13:09 210 (SW) -19
HH UMa s 1 0.375493 10.58 10.80 0.22 17.02. 13:09 11 (N) -4
VY Sex p 1 0.4434355 9.01 9.30 0.29 17.02. 13:09 23 (NE) -40
V938 Mon p 10 0.682 14.65 15.09 0.44 17.02. 13:09 72 (E) -20
V1065 Her p 4 0.397828 11.50 12.10 0.60 17.02. 13:09 292 (W) 18
PR Cam p 10 0.387366 13.10 13.40 0.30 17.02. 13:09 60 (NE) 55
V1147 Her p 10 0.254469 13.80 14.30 0.50 17.02. 13:09 319 (NW) 17
TZ Lyr s 1 0.528827 10.87 11.05 0.18 17.02. 13:09 297 (NW) 32
QQ Boo s 8 0.2764765 12.45 12.45 0.00 17.02. 13:09 325 (NW) 16
GQ Car p 9 0.6837115 13.00 13.70 0.70 17.02. 13:09 140 (SE) -74
FU Dra s 1 0.306718 10.55 10.55 0.00 17.02. 13:09 334 (NW) 30
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 17.02. 13:09 287 (W) 55
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 17.02. 13:09 165 (S) 28
V400 Pav p 10 1.155466 9.18 9.33 0.15 17.02. 13:09 199 (S) -27
EG CMa p 9 1.837826 10.50 12.00 1.50 17.02. 13:10 101 (E) -19
V383 Cam p 10 0.3772858 11.65 11.90 0.25 17.02. 13:10 23 (NE) 51
LO And s 1 0.3804371 11.20 11.82 0.62 17.02. 13:10 236 (SW) 83
OQ Boo p 8 0.398071 12.17 12.26 0.09 17.02. 13:10 321 (NW) -2
GU CMa p 10 1.610135 7.88 8.11 0.23 17.02. 13:10 86 (E) -18
OX Com p 10 0.400234 15.20 16.20 1.00 17.02. 13:10 339 (N) -20
QY Hya s 2 0.292341 9.04 9.04 0.00 17.02. 13:10 356 (N) -68
CT Ind p 10 0.832102 12.60 13.40 0.80 17.02. 13:11 188 (S) -33
V955 Cep p 9 1.040474 12.18 12.70 0.52 17.02. 13:11 359 (N) 59
GM Gem s 8 1.35967 13.10 13.10 0.00 17.02. 13:11 71 (E) -2
V880 Mon p 10 0.372458 8.21 8.41 0.20 17.02. 13:11 86 (E) -16
V591 Vir s 7 0.350949 12.90 12.90 0.00 17.02. 13:11 314 (NW) -27
NY Lyr p 1 0.4408 12.70 13.20 0.50 17.02. 13:11 282 (W) 37
V1374 Tau p 1 0.250818 13.00 13.50 0.50 17.02. 13:11 73 (E) 24
V744 Cep s 5 0.624553 12.20 12.40 0.20 17.02. 13:11 336 (NW) 68
RZ Com p 1 0.338507 10.42 11.13 0.71 17.02. 13:12 352 (N) -16
GQ Boo s 1 0.3846402 12.65 12.65 0.00 17.02. 13:12 321 (NW) -5
GK Cas p 1 2.303687 12.90 13.70 0.80 17.02. 13:12 48 (NE) 71
BF Cru p 10 0.4988062 12.90 13.40 0.50 17.02. 13:12 196 (S) -77
IW Nor p 10 0.33319 14.00 14.50 0.50 17.02. 13:12 231 (SW) -53
KT Aps s 10 0.3742 15.00 15.20 0.20 17.02. 13:12 203 (SW) -51
EW Psc s 8 0.241202 10.38 10.38 0.00 17.02. 13:12 181 (S) 49
KM UMa s 1 0.3518602 11.00 11.50 0.50 17.02. 13:12 3 (N) -5
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.