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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:34 // 17:32 UTC
Civil Twilight (6°): 04:03 // 18:04 UTC
Nautical Twilight (12°): 03:24 // 18:43 UTC
Astronomical Twilight (18°): 02:42 // 19:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V718 Her s 7 0.5960123 13.90 14.30 0.40 01.04. 19:07 36 (NE) 18
V423 Tau s 6 0.682416 15.70 15.80 0.10 01.04. 19:07 249 (W) 48
V499 Cam p 8 2.935557 10.52 10.90 0.38 01.04. 19:07 1 (N) 60
V646 Aur p 9 0.438786 13.40 13.80 0.40 01.04. 19:07 264 (W) 66
KQ Gem p 1 0.4079905 14.00 15.00 1.00 01.04. 19:07 228 (SW) 48
V1647 Aql p 6 0.463588 13.50 14.00 0.50 01.04. 19:07 26 (NE) -48
HY Lyr s 4 0.369101 13.80 14.10 0.30 01.04. 19:08 31 (NE) -2
GI Vul p 1 0.4814828 13.50 14.60 1.10 01.04. 19:08 15 (N) -12
RT Lac s 7 5.0739 8.84 9.54 0.70 01.04. 19:08 347 (N) 5
V594 Lyr p 5 0.255999 14.00 14.33 0.33 01.04. 19:08 21 (N) 10
BF CMi p 1 1.180675 10.30 11.10 0.80 01.04. 19:08 207 (SW) 42
V414 Dra p 10 0.348087 11.52 11.70 0.18 01.04. 19:08 14 (N) 26
IY Eri p 10 0.750035 10.86 11.31 0.45 01.04. 19:08 228 (SW) -45
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 01.04. 19:09 353 (N) -4
V345 Gem p 1 0.274778 7.82 7.88 0.06 01.04. 19:09 226 (SW) 69
V839 Oph s 1 0.4090015 8.80 9.30 0.50 01.04. 19:09 43 (NE) -21
BC Gru p 8 0.3073055 9.90 10.30 0.40 01.04. 19:09 264 (W) -71
V948 Mon s 7 0.377107 13.00 13.60 0.60 01.04. 19:09 195 (S) 38
NP Tel s 10 0.37512 12.90 13.30 0.40 01.04. 19:09 127 (SE) -85
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 01.04. 19:09 343 (N) -46
AK Tri p 4 0.7017145 11.48 12.00 0.52 01.04. 19:09 297 (NW) 21
OQ UMa p 1 0.283356 13.00 13.70 0.70 01.04. 19:10 51 (NE) 46
MO Pup p 9 3.671778 11.87 12.63 0.76 01.04. 19:10 202 (S) 25
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 01.04. 19:10 345 (N) 18
LM Boo s 1 0.327922 12.00 12.00 0.00 01.04. 19:10 77 (E) 20
NS Lac p 6 1.015555 14.10 14.90 0.80 01.04. 19:11 344 (N) 12
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 01.04. 19:11 156 (SE) -46
UX UMa p 1 0.19667128 12.57 14.15 1.58 01.04. 19:11 59 (NE) 47
AZ Vir s 1 0.3496644 10.74 11.37 0.63 01.04. 19:11 100 (E) 15
KQ Lup p 10 1.14608 6.50 6.54 0.04 01.04. 19:11 112 (E) -34
V365 Peg p 8 1.080321 10.12 10.59 0.47 01.04. 19:11 349 (N) -16
FI CVn p 10 0.3340635 11.90 12.02 0.12 01.04. 19:11 79 (E) 39
V589 Aur p 10 1.16 12.20 12.90 0.70 01.04. 19:12 284 (W) 49
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 01.04. 19:12 354 (N) -4
V401 Cyg p 1 0.582725 10.64 11.17 0.53 01.04. 19:12 18 (N) -7
V517 And p 10 0.49053 13.30 13.60 0.30 01.04. 19:12 314 (NW) 11
BW Dra p 1 0.292165 8.61 9.08 0.47 01.04. 19:12 38 (NE) 41
V362 Cas p 7 1.04496 12.80 13.35 0.55 01.04. 19:12 338 (N) 29
BF Dor p 9 0.352271 13.00 13.20 0.20 01.04. 19:12 198 (S) -31
V1275 Her p 10 0.29111 14.10 14.70 0.60 01.04. 19:12 33 (NE) 16
MU Aqr p 3 0.2722205 11.30 11.80 0.50 01.04. 19:13 2 (N) -41
DU CVn p 2 0.3071015 13.10 14.50 1.40 01.04. 19:13 83 (E) 46
V1036 Her s 1 0.391678 11.31 11.31 0.00 01.04. 19:13 51 (NE) 2
OZ Del p 10 0.911314 10.48 10.77 0.29 01.04. 19:13 8 (N) -21
EF Cep s 1 0.6061084 12.00 12.60 0.60 01.04. 19:13 346 (N) 54
DW UMa s 1 0.13660653 15.10 16.60 1.50 01.04. 19:13 49 (NE) 73
DY CVn s 1 0.2459495 12.00 12.00 0.00 01.04. 19:13 81 (E) 43
V1197 Her p 1 0.2626795 13.17 13.37 0.20 01.04. 19:13 54 (NE) 7
DO Mus p 10 3.454505 11.60 13.60 2.00 01.04. 19:14 163 (S) -32
IQ Per s 1 1.743567 7.72 7.88 0.16 01.04. 19:14 298 (NW) 44
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.