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Ephemerides for Variable Stars

04: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

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

Sunrise // Sunset: 04:00 // 17:58 UTC
Civil Twilight (6°): 03:27 // 18:31 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:57 // 20:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V646 Cen p 10 2.24657322 9.00 11.70 2.70 17.04. 23:11 201 (S) -17
V456 Oph s 1 1.016001 10.20 10.50 0.30 17.04. 23:11 99 (E) 19
V1064 Cas p 10 0.457606 11.30 11.80 0.50 17.04. 23:12 6 (N) 24
UZ Mic s 10 0.440964 11.90 12.40 0.50 17.04. 23:12 110 (E) -36
BB Vul s 5 0.938919 12.50 12.50 0.00 17.04. 23:12 65 (NE) 16
AV Pup p 1 0.4350067 10.50 11.10 0.60 17.04. 23:12 254 (W) -8
V1139 Cas s 1 0.2971 12.80 12.80 0.00 17.04. 23:12 3 (N) 16
V1692 Aql s 9 0.609249 11.25 11.40 0.15 17.04. 23:12 91 (E) 11
V648 Ori p 1 0.8132357 11.50 12.30 0.80 17.04. 23:12 312 (NW) -22
GN Mus p 10 0.3869 13.70 14.40 0.70 17.04. 23:12 187 (S) -35
V470 Cam s 1 0.0956467 14.10 14.25 0.15 17.04. 23:12 330 (NW) 41
V345 Gem s 1 0.274778 7.82 7.88 0.06 17.04. 23:12 296 (NW) 22
V1081 Cas p 9 0.374246 16.71 17.07 0.36 17.04. 23:12 6 (N) 19
BE Dra s 1 0.522495 11.30 11.50 0.20 17.04. 23:13 34 (NE) 54
FP Sge p 9 0.642007 14.50 14.90 0.40 17.04. 23:13 74 (E) 12
AF Gem s 1 1.243501 10.54 10.67 0.13 17.04. 23:13 296 (NW) 6
V657 Pup p 10 0.7413 17.00 17.20 0.20 17.04. 23:13 239 (SW) -39
V467 Lyr p 10 0.5457931 12.40 12.90 0.50 17.04. 23:13 82 (E) 37
NZ Boo p 1 0.0589094 17.20 20.00 2.80 17.04. 23:13 138 (SE) 70
V496 Mon s 5 0.660764 12.50 12.80 0.30 17.04. 23:13 288 (W) -10
KK Com p 7 1.06788 9.54 9.77 0.23 17.04. 23:13 218 (SW) 56
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 17.04. 23:13 59 (NE) 65
DL Sge p 5 0.8572744 11.40 12.20 0.80 17.04. 23:13 87 (E) 23
SW Cnc p 6 1.799205 11.60 12.50 0.90 17.04. 23:13 263 (W) 19
V405 CMa p 10 0.384692 10.64 10.98 0.34 17.04. 23:14 274 (W) -31
V1687 Aql s 10 0.587805 11.50 11.50 0.00 17.04. 23:14 96 (E) 10
VY Sex p 1 0.4434355 9.01 9.30 0.29 17.04. 23:14 233 (SW) 24
BL Eri p 1 0.416918 11.51 12.28 0.77 17.04. 23:14 313 (NW) -43
V477 And p 10 0.362548 13.65 13.95 0.30 17.04. 23:14 22 (N) -6
U Gem p 1 0.17690624 8.20 14.90 6.70 17.04. 23:14 285 (W) 16
RX Gru p 9 0.74314 10.50 10.80 0.30 17.04. 23:14 93 (E) -58
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 17.04. 23:14 76 (E) 27
BW Lib p 7 0.932358 13.40 14.70 1.30 17.04. 23:14 158 (S) 17
V1057 Her s 1 0.943522 11.80 11.80 0.00 17.04. 23:14 110 (E) 39
YY Boo p 4 3.933065 12.00 13.50 1.50 17.04. 23:14 103 (E) 72
IO Cnc p 1 0.347694 13.00 13.58 0.58 17.04. 23:15 266 (W) 25
AV Hya s 1 0.683401 10.20 10.35 0.15 17.04. 23:15 255 (W) 19
V637 Cen p 10 0.378416 12.50 13.10 0.60 17.04. 23:15 177 (S) 0
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 17.04. 23:15 64 (NE) 30
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 17.04. 23:15 69 (E) -24
V1278 Cen p 10 3.6508 14.13 14.14 0.01 17.04. 23:15 183 (S) -25
V384 Vul p 1 0.4388572 12.72 13.16 0.44 17.04. 23:15 60 (NE) 11
EX Leo p 1 0.408605 8.27 8.49 0.22 17.04. 23:15 247 (SW) 38
V761 Aql s 1 1.069347 13.00 13.00 0.00 17.04. 23:15 81 (E) 11
V732 Her s 2 0.3567417 13.20 13.80 0.60 17.04. 23:15 80 (E) 56
EI CVn s 1 0.260766 11.80 12.45 0.65 17.04. 23:15 179 (S) 74
GW Leo p 9 0.3361243 13.00 13.13 0.13 17.04. 23:15 251 (W) 32
V1250 Tau s 8 2.04093 12.55 12.55 0.00 17.04. 23:16 324 (NW) -8
V477 Her s 8 0.3251804 14.90 15.40 0.50 17.04. 23:16 103 (E) 45
V602 Aql p 7 3.012499 11.90 13.20 1.30 17.04. 23:16 81 (E) 14
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.