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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:23 // 17:40 UTC
Civil Twilight (6°): 03:52 // 18:12 UTC
Nautical Twilight (12°): 03:12 // 18:52 UTC
Astronomical Twilight (18°): 02:28 // 19:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CN Lac s 1 0.6373524 12.40 12.60 0.20 07.04. 01:03 48 (NE) 26
V1038 Her p 1 0.26818 11.80 12.40 0.60 07.04. 01:04 118 (SE) 64
V732 CrA p 10 1.00545 10.68 11.51 0.83 07.04. 01:04 142 (SE) -15
V401 Cyg p 1 0.582725 10.64 11.17 0.53 07.04. 01:04 86 (E) 38
AZ Vir s 1 0.3496644 10.74 11.37 0.63 07.04. 01:04 208 (SW) 41
AH Aur s 1 0.4941067 10.20 10.70 0.50 07.04. 01:04 317 (NW) 0
V Gru p 10 0.483465 9.50 9.80 0.30 07.04. 01:04 114 (SE) -38
V842 Cyg s 1 0.8591385 14.00 14.10 0.10 07.04. 01:04 90 (E) 37
DF Pup p 9 0.771456 12.70 14.00 1.30 07.04. 01:04 270 (W) -26
V1037 Her s 3 0.7875767 12.00 12.00 0.00 07.04. 01:04 124 (SE) 61
YY Gem p 1 0.8142822 8.91 9.60 0.69 07.04. 01:05 307 (NW) 11
CC Mon p 8 1.619514 13.70 14.40 0.70 07.04. 01:05 304 (NW) -17
BN CMa p 10 0.628271 14.80 15.80 1.00 07.04. 01:05 274 (W) -38
NN Vir s 2 0.4806875 7.30 7.67 0.37 07.04. 01:05 197 (S) 45
FS Leo s 1 0.456967 9.06 9.06 0.00 07.04. 01:05 252 (W) 34
PT Lib p 10 0.434556 13.90 14.60 0.70 07.04. 01:05 177 (S) 18
UZ For p 10 0.087865429 18.20 20.90 2.70 07.04. 01:05 345 (N) -65
V594 Lyr s 5 0.255999 14.00 14.00 0.00 07.04. 01:05 75 (E) 54
IK Boo p 1 0.303116 12.00 12.50 0.50 07.04. 01:05 214 (SW) 67
V954 Oph s 9 0.2252705 14.30 14.90 0.60 07.04. 01:06 126 (SE) 28
UW Boo p 1 1.0047108 10.40 11.40 1.00 07.04. 01:06 254 (W) 82
LM Boo s 1 0.327922 12.00 12.00 0.00 07.04. 01:06 196 (S) 63
VY Lac p 1 1.0362446 10.20 11.00 0.80 07.04. 01:06 43 (NE) 20
V546 Cas p 8 1.106205 14.20 14.80 0.60 07.04. 01:06 20 (N) 26
V889 Cep p 10 0.418336 12.55 12.85 0.30 07.04. 01:06 28 (NE) 38
V636 Aur s 1 0.3406176 13.70 14.10 0.40 07.04. 01:06 327 (NW) 3
V474 Peg p 10 0.442868 14.60 14.78 0.18 07.04. 01:06 58 (NE) 20
MT Boo s 6 0.3653325 13.45 13.45 0.00 07.04. 01:06 204 (SW) 80
IM Vul p 1 0.454283 11.60 13.30 1.70 07.04. 01:06 80 (E) 21
V507 Lyr p 7 0.366912 14.21 14.75 0.54 07.04. 01:07 98 (E) 44
QU Dra p 9 0.276915 14.10 14.80 0.70 07.04. 01:07 19 (N) 83
TY Men s 9 0.4616664 8.08 8.47 0.39 07.04. 01:07 189 (S) -57
ES Gem p 10 1.661124 15.20 16.20 1.00 07.04. 01:08 310 (NW) -8
V653 Pup p 10 0.388309 10.25 10.53 0.28 07.04. 01:08 250 (W) -49
ST Aqr p 1 0.780991 9.15 9.67 0.52 07.04. 01:08 81 (E) -17
MX Cam p 4 1.408515 12.30 14.40 2.10 07.04. 01:08 355 (N) 29
AD Phe s 10 0.379924 10.27 10.80 0.53 07.04. 01:09 74 (E) -68
V456 Lac p 10 3.1875 12.49 13.00 0.51 07.04. 01:09 49 (NE) 24
IY Eri p 10 0.750035 10.86 11.31 0.45 07.04. 01:09 137 (SE) -78
V651 Ara s 10 0.2770608 14.60 15.30 0.70 07.04. 01:09 167 (S) -19
AN UMa p 6 0.07975275 14.90 20.20 5.30 07.04. 01:09 288 (W) 49
AQ Psc s 1 0.4756052 8.60 8.60 0.00 07.04. 01:09 31 (NE) -28
BU Vul s 1 0.5689935 10.60 10.60 0.00 07.04. 01:10 75 (E) 25
BX Peg p 1 0.280418 11.00 11.69 0.69 07.04. 01:10 67 (NE) 16
HI Lac p 10 0.1666655 15.00 18.00 3.00 07.04. 01:10 36 (NE) 27
V465 CrA p 10 0.3949033 13.70 14.20 0.50 07.04. 01:10 151 (SE) -12
V641 Ori p 1 0.450815 14.20 14.80 0.60 07.04. 01:10 318 (NW) -16
V1200 Cen p 10 2.482874 8.44 8.70 0.26 07.04. 01:10 195 (S) 0
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 07.04. 01:10 302 (NW) -9
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 07.04. 01:11 86 (E) 24
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.