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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:36 // 15:48 UTC
Civil Twilight (6°): 06:03 // 16:22 UTC
Nautical Twilight (12°): 05:24 // 17:01 UTC
Astronomical Twilight (18°): 04:46 // 17:39 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IZ Mon s 1 0.779805 11.90 12.00 0.10 28.01. 17:26 108 (E) 25
V873 Cyg s 5 0.8482005 14.60 14.70 0.10 28.01. 17:26 307 (NW) 11
BX CrB p 10 0.358838 12.25 12.50 0.25 28.01. 17:26 347 (N) -1
V534 Cyg p 2 1.132621 13.70 16.70 3.00 28.01. 17:26 299 (NW) 35
VY Cnc s 10 0.7194195 11.90 12.30 0.40 28.01. 17:27 77 (E) 14
V1237 Tau s 8 0.287447 14.03 14.03 0.00 28.01. 17:27 118 (SE) 52
BK Vul s 1 0.453463 12.80 12.80 0.00 28.01. 17:27 284 (W) 25
V1355 Her p 8 0.2892705 11.66 11.90 0.24 28.01. 17:27 312 (NW) -1
RR CMa p 6 1.196257 12.50 14.20 1.70 28.01. 17:27 119 (SE) 2
V403 Vul p 9 1.08706 6.82 6.88 0.06 28.01. 17:27 283 (W) 17
ET Del s 4 1.0107832 12.00 12.70 0.70 28.01. 17:28 276 (W) 6
EI Sge s 7 0.3882466 14.00 14.60 0.60 28.01. 17:28 294 (NW) 5
QT Boo p 10 0.3190643 11.65 11.80 0.15 28.01. 17:28 354 (N) 10
FT Lyn p 9 0.2937757 12.90 12.90 0.00 28.01. 17:28 66 (NE) 26
V856 Cep p 10 0.314008 12.25 12.50 0.25 28.01. 17:28 344 (N) 51
FS Leo p 1 0.456967 9.06 9.25 0.19 28.01. 17:28 52 (NE) -10
UY Vol p 1 0.159337785 16.90 23.00 6.10 28.01. 17:28 152 (SE) -39
GR Boo s 1 0.3766695 11.45 11.45 0.00 28.01. 17:29 0 (N) -14
NX Boo p 8 0.251135 13.02 13.40 0.38 28.01. 17:29 360 (N) -7
V878 Ara p 10 0.770465 8.00 8.22 0.22 28.01. 17:29 269 (W) -72
IM Mon p 8 1.1902417 6.40 6.49 0.09 28.01. 17:29 124 (SE) 21
HV UMa p 1 0.71076 8.60 8.88 0.28 28.01. 17:29 31 (NE) 15
MW Pav s 10 0.79498855 8.51 8.92 0.41 28.01. 17:29 207 (SW) -48
V386 Dra p 1 0.238912 13.40 13.90 0.50 28.01. 17:30 334 (NW) 18
MT Boo s 6 0.3653325 13.45 13.45 0.00 28.01. 17:30 3 (N) 1
DZ Per s 6 0.764177 14.40 14.70 0.30 28.01. 17:30 330 (NW) 83
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 28.01. 17:30 257 (W) 36
GG CVn p 1 0.385947 12.00 12.50 0.50 28.01. 17:30 14 (N) -7
EL Boo s 1 0.4137625 9.38 9.38 0.00 28.01. 17:30 4 (N) -26
QQ Boo p 8 0.2764765 12.45 12.85 0.40 28.01. 17:30 355 (N) 6
V344 Lac s 1 0.392239 12.20 13.00 0.80 28.01. 17:30 301 (NW) 47
IP Peg s 1 0.15820616 13.00 13.00 0.00 28.01. 17:30 254 (W) 36
BO Del p 9 0.51667 14.30 15.80 1.50 28.01. 17:30 284 (W) 7
CU Sge p 1 0.7916759 10.90 11.70 0.80 28.01. 17:30 299 (NW) -2
V1115 Cas p 1 0.323283 13.00 13.00 0.00 28.01. 17:30 300 (NW) 75
AW Lup p 9 0.7783 12.00 13.20 1.20 28.01. 17:31 275 (W) -86
DD Cam p 10 1.762855 7.03 7.23 0.20 28.01. 17:31 60 (NE) 81
SS Com s 1 0.412815 11.30 11.90 0.60 28.01. 17:31 33 (NE) -15
BX CMi p 2 1.535093 10.80 11.50 0.70 28.01. 17:31 107 (E) 24
V803 Aql p 4 0.2634245 14.00 15.00 1.00 28.01. 17:31 290 (W) -25
CN Tri p 7 0.36705 12.00 12.30 0.30 28.01. 17:31 200 (S) 69
GR Psc s 4 0.49432 11.21 11.21 0.00 28.01. 17:31 230 (SW) 55
V658 Pup p 10 0.402 16.60 16.76 0.16 28.01. 17:31 138 (SE) -23
RW Tri p 1 0.23188315 12.50 15.61 3.11 28.01. 17:31 202 (S) 67
IS Boo p 8 0.25145 14.00 14.60 0.60 28.01. 17:32 8 (N) 10
HM Mon p 1 0.40765587 13.40 14.20 0.80 28.01. 17:32 114 (SE) 19
GY Cnc p 7 0.1754425 16.50 17.80 1.30 28.01. 17:32 77 (E) 13
PZ UMa p 7 0.2626732 12.50 13.10 0.60 28.01. 17:32 50 (NE) 33
V465 CrA p 10 0.3949033 13.70 14.20 0.50 28.01. 17:32 262 (W) -60
V1331 Her p 10 3.56261 10.30 10.70 0.40 28.01. 17:33 325 (NW) 7
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.