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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:22 // 16:08 UTC
Civil Twilight (6°): 04:51 // 16:39 UTC
Nautical Twilight (12°): 04:13 // 17:17 UTC
Astronomical Twilight (18°): 03:36 // 17:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HR Boo p 1 0.315967 13.25 13.85 0.60 16.10. 13:50 225 (SW) 55
AK Her s 1 0.4215225 8.29 8.64 0.35 16.10. 13:50 162 (S) 55
HY Pav s 10 0.351657 11.40 12.10 0.70 16.10. 13:51 162 (S) -40
V651 Ara p 10 0.2770608 14.60 15.40 0.80 16.10. 13:51 178 (S) -17
V1095 Cyg p 10 1.56895 15.50 16.50 1.00 16.10. 13:51 60 (NE) 39
V1633 Ori p 3 1.149385 12.10 12.80 0.70 16.10. 13:51 329 (NW) -31
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 16.10. 13:51 106 (E) 50
V417 Cam p 10 0.28482 14.20 14.70 0.50 16.10. 13:51 349 (N) 24
HL Eri p 10 0.512616 8.56 8.60 0.04 16.10. 13:52 1 (N) -47
SV Nor p 10 0.3761231 12.00 12.60 0.60 16.10. 13:52 186 (S) -20
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 16.10. 13:52 190 (S) -35
V340 Vir p 6 0.45486 11.53 12.22 0.69 16.10. 13:52 230 (SW) 12
XY Leo s 1 0.2841029 9.45 9.80 0.35 16.10. 13:52 287 (W) 8
V360 Pup p 10 1.29644 6.53 6.58 0.06 16.10. 13:52 284 (W) -60
IX Boo p 8 0.35431 12.90 13.30 0.40 16.10. 13:53 238 (SW) 53
RW Dor p 2 0.2854633 10.80 11.40 0.60 16.10. 13:53 193 (S) -71
V647 Aql p 10 3.399233 14.70 15.60 0.90 16.10. 13:53 119 (SE) 36
BT Mic p 10 1.50568 10.14 10.42 0.27 16.10. 13:53 138 (SE) -18
V434 Per s 3 0.5361082 14.40 14.90 0.50 16.10. 13:54 14 (N) 2
V1799 Ori s 2 0.290304 12.90 13.60 0.70 16.10. 13:54 357 (N) -33
TT Aur s 1 1.332735 8.59 9.00 0.41 16.10. 13:54 354 (N) 0
GN CVn s 1 0.395009 12.00 12.50 0.50 16.10. 13:54 262 (W) 61
AH Lyr p 1 1.030705 12.00 13.00 1.00 16.10. 13:54 113 (SE) 53
V496 Cam p 7 0.392897 13.95 14.40 0.45 16.10. 13:54 350 (N) 45
GR Boo p 1 0.3766695 11.45 11.90 0.45 16.10. 13:54 227 (SW) 60
QW Boo p 10 0.2908715 12.10 12.45 0.35 16.10. 13:54 257 (W) 80
AS Lib s 10 0.553805 13.20 13.20 0.00 16.10. 13:54 199 (S) 16
GL CVn p 10 1.8584 12.30 12.80 0.50 16.10. 13:55 256 (W) 57
PZ UMa s 7 0.2626732 12.50 12.50 0.00 16.10. 13:55 316 (NW) 28
HW Vir s 1 0.11671953 10.50 11.20 0.70 16.10. 13:55 239 (SW) 13
GP Gem s 4 1.594742 13.10 13.50 0.40 16.10. 13:56 321 (NW) -19
OQ Dra p 7 0.3396745 13.20 13.80 0.60 16.10. 13:56 332 (NW) 52
DF Lyr s 1 0.5771284 13.10 13.40 0.30 16.10. 13:56 118 (SE) 56
V1223 Her p 10 0.679439 10.40 10.70 0.30 16.10. 13:56 152 (SE) 85
V512 Cam p 9 0.572739 12.80 13.05 0.25 16.10. 13:56 352 (N) 49
LO Com p 1 0.2863605 12.38 13.20 0.82 16.10. 13:56 267 (W) 38
NN Ser p 1 0.1300801 17.00 23.00 6.00 16.10. 13:56 198 (S) 52
KR Per p 1 0.996078 10.40 11.10 0.70 16.10. 13:56 0 (N) 4
CR Aqr s 6 0.514491 13.60 14.20 0.60 16.10. 13:57 116 (SE) 3
CH Hya s 10 0.346546 14.50 15.50 1.00 16.10. 13:57 228 (SW) -5
V364 Cas p 1 1.543067 11.20 11.90 0.70 16.10. 13:57 35 (NE) 21
OQ Boo s 8 0.398071 12.17 12.25 0.08 16.10. 13:57 228 (SW) 62
EW Boo s 1 0.906349 10.31 10.31 0.00 16.10. 13:57 244 (SW) 69
DS Eri p 10 0.827705 11.06 11.70 0.64 16.10. 13:57 54 (NE) -79
V600 And p 7 0.396793 12.64 12.64 0.00 16.10. 13:57 52 (NE) 31
AV Pup s 1 0.4350067 10.50 11.00 0.50 16.10. 13:57 286 (W) -34
BC Hya p 10 1.11481 11.20 12.00 0.80 16.10. 13:57 264 (W) -25
AP Dor p 10 0.213593 9.38 9.60 0.22 16.10. 13:57 201 (S) -80
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 16.10. 13:58 346 (N) 83
OV Dra p 9 0.0587357 19.00 20.70 1.70 16.10. 13:58 322 (NW) 57
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.