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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 19:06 UTC
Civil Twilight (6°): 02:25 // 19:46 UTC
Nautical Twilight (12°): 01:27 // 20:44 UTC
Astronomical Twilight (18°): 23:45 // 22:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KR Nor p 10 0.83655 12.80 13.30 0.50 16.07. 07:27 196 (S) -79
BF Tri p 9 0.326566 14.00 14.60 0.60 16.07. 07:27 247 (SW) 58
EW Psc s 8 0.241202 10.38 10.38 0.00 16.07. 07:27 253 (W) 26
RW PsA p 9 0.3604495 11.05 11.76 0.71 16.07. 07:27 251 (W) -20
V599 Aur s 1 0.316533 11.67 11.90 0.23 16.07. 07:27 140 (SE) 68
FO Lyn p 7 0.63446 11.11 11.58 0.47 16.07. 07:27 72 (E) 44
QW And s 5 0.49187 12.60 12.60 0.00 16.07. 07:27 285 (W) 64
FF Vul s 1 0.444979 13.10 13.10 0.00 16.07. 07:28 305 (NW) 5
CL Ari p 8 0.993599 9.75 10.31 0.56 16.07. 07:28 200 (S) 66
V1097 Her p 1 0.360849 10.75 11.30 0.55 16.07. 07:28 340 (N) -11
BG Boo s 1 0.64008 13.50 14.30 0.80 16.07. 07:28 28 (NE) -10
V401 Cam s 8 0.3158103 13.20 13.60 0.40 16.07. 07:28 21 (N) 67
CO Cep p 1 4.13756 12.00 12.70 0.70 16.07. 07:28 343 (N) 57
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 16.07. 07:28 327 (NW) -63
V443 Nor p 10 0.4091 16.50 16.90 0.40 16.07. 07:28 165 (S) -83
AT Mon s 1 2.029021 10.50 10.50 0.00 16.07. 07:28 127 (SE) 18
OS Boo p 10 0.275727 13.80 14.10 0.30 16.07. 07:28 11 (N) 4
VW Tri p 1 0.298863 13.90 14.40 0.50 16.07. 07:28 244 (SW) 62
HN Psc p 10 0.329519 10.75 10.95 0.20 16.07. 07:28 254 (W) 57
V2388 Oph s 1 0.8022985 6.25 6.55 0.30 16.07. 07:29 331 (NW) -24
V1112 Tau s 1 0.423837 13.10 13.10 0.00 16.07. 07:29 169 (S) 48
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 16.07. 07:29 81 (E) 29
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 16.07. 07:29 124 (SE) 28
EG CVn p 1 0.349276 13.00 13.60 0.60 16.07. 07:29 29 (NE) 4
KM Gem p 8 1.90844 13.50 13.90 0.40 16.07. 07:29 122 (SE) 48
V345 Ser p 10 0.372484 14.30 15.10 0.80 16.07. 07:30 14 (N) -28
V345 Gem p 1 0.274778 7.82 7.88 0.06 16.07. 07:30 92 (E) 48
V1055 Sco s 4 0.363686 8.65 8.65 0.00 16.07. 07:30 342 (N) -77
V2425 Oph s 8 1.763053 10.60 11.40 0.80 16.07. 07:30 337 (NW) -38
CH Hya s 10 0.346546 14.50 15.50 1.00 16.07. 07:30 81 (E) -47
V658 Lyr p 1 0.33026 11.10 11.50 0.40 16.07. 07:30 335 (NW) 12
EK Com p 1 0.266685 12.70 13.40 0.70 16.07. 07:31 42 (NE) -1
DY CVn s 1 0.2459495 12.00 12.00 0.00 16.07. 07:31 34 (NE) 5
V406 Cam p 10 0.290534 12.65 13.00 0.35 16.07. 07:31 36 (NE) 72
V384 Ser p 1 0.268729 11.90 12.40 0.50 16.07. 07:31 2 (N) -15
RV CVn s 1 0.2695671 13.75 13.75 0.00 16.07. 07:31 32 (NE) -5
AK CMi s 1 0.5658969 10.10 10.30 0.20 16.07. 07:31 118 (SE) 26
V430 Nor p 10 0.366 16.70 17.22 0.52 16.07. 07:32 161 (S) -83
LU Cas p 7 2.036987 14.20 16.10 1.90 16.07. 07:32 328 (NW) 73
V512 Cyg s 3 2.4246437 11.40 11.50 0.10 16.07. 07:32 318 (NW) 26
QX Vel p 10 0.878075 7.98 8.21 0.23 16.07. 07:32 128 (SE) -32
EH CVn s 1 0.263585 12.91 12.91 0.00 16.07. 07:32 31 (NE) -2
BT Vul p 1 1.1412005 11.80 12.50 0.70 16.07. 07:32 307 (NW) 6
NR Nor s 10 0.42886 15.50 15.90 0.40 16.07. 07:32 196 (S) -81
V499 Cyg p 7 0.7507552 13.10 13.40 0.30 16.07. 07:33 310 (NW) 10
V573 Peg s 1 0.417451 12.34 12.34 0.00 16.07. 07:33 281 (W) 33
V457 Sco p 10 2.007379 10.60 11.40 0.80 16.07. 07:33 318 (NW) -72
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 16.07. 07:33 299 (NW) -41
RS Lep p 6 1.288542 9.91 10.38 0.47 16.07. 07:33 153 (SE) 16
V1237 Tau p 8 0.287447 14.03 14.18 0.15 16.07. 07:33 143 (SE) 61
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.