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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:09 UTC
Civil Twilight (6°): 06:20 // 15:45 UTC
Nautical Twilight (12°): 05:38 // 16:27 UTC
Astronomical Twilight (18°): 04:59 // 17:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V577 Oph p 4 6.079096 11.36 12.00 0.64 01.01. 02:20 59 (NE) -15
IT Cnc p 6 0.363657 12.50 12.90 0.40 01.01. 02:20 217 (SW) 57
V734 CrA p 9 0.978382 11.08 12.00 0.92 01.01. 02:20 97 (E) -57
BV Dra p 1 0.350067 7.88 8.48 0.60 01.01. 02:20 43 (NE) 48
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 01.01. 02:21 15 (N) 21
CR Del p 8 0.3537417 13.50 13.90 0.40 01.01. 02:21 25 (NE) -21
AY Tri p 10 0.3939 14.10 14.50 0.40 01.01. 02:21 319 (NW) 6
V664 And p 10 0.4210875 12.58 12.85 0.27 01.01. 02:21 343 (N) -3
KV Gem s 1 0.358522 12.40 12.85 0.45 01.01. 02:21 247 (SW) 38
BX CMi p 2 1.535093 10.80 11.50 0.70 01.01. 02:21 236 (SW) 35
V1071 Sgr p 10 0.6780475 13.20 13.90 0.70 01.01. 02:21 69 (E) -45
V507 Lyr s 7 0.366912 14.21 14.21 0.00 01.01. 02:22 43 (NE) 0
TX Eri p 10 0.62858 12.47 12.91 0.44 01.01. 02:23 267 (W) -23
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 01.01. 02:23 29 (NE) 5
GV Dra p 4 23.85433 8.59 9.11 0.52 01.01. 02:23 37 (NE) 25
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 01.01. 02:23 337 (NW) 27
GV Gem p 8 1 14.90 15.60 0.70 01.01. 02:24 244 (SW) 38
V692 Pup p 10 0.34 14.53 14.72 0.19 01.01. 02:24 211 (SW) 22
V1220 Sco p 10 1 14.20 15.00 0.80 01.01. 02:24 112 (E) -37
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 01.01. 02:24 45 (NE) -17
V424 Cam p 8 0.325849 13.15 13.50 0.35 01.01. 02:24 334 (NW) 56
V360 UMa p 6 0.360224 13.60 14.10 0.50 01.01. 02:24 70 (E) 54
GG Del s 1 0.563226 12.40 12.60 0.20 01.01. 02:24 29 (NE) -20
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 01.01. 02:24 97 (E) -29
V687 And p 10 0.395048 11.68 11.83 0.15 01.01. 02:24 342 (N) -1
V4641 Sgr p 10 2.81728 13.40 13.85 0.45 01.01. 02:25 83 (E) -40
V502 Her p 1 0.3692772 12.80 13.70 0.90 01.01. 02:25 53 (NE) 12
V351 Peg p 1 0.593297 8.00 8.31 0.31 01.01. 02:25 340 (N) -22
LY Lac p 3 1.54517 12.50 12.90 0.40 01.01. 02:25 358 (N) 15
PQ Dra p 9 0.3209415 13.90 14.50 0.60 01.01. 02:26 56 (NE) 52
V626 Sco p 9 1.033685 11.30 12.00 0.70 01.01. 02:26 109 (E) -40
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 01.01. 02:26 70 (E) -4
MU Dra p 1 0.349664 12.76 12.96 0.20 01.01. 02:26 30 (NE) 18
V582 Lyr p 1 0.255905 13.44 14.61 1.17 01.01. 02:26 35 (NE) 10
CX CMi p 6 1.121975 11.41 12.02 0.61 01.01. 02:26 238 (SW) 36
EY Lac s 5 2.277929 13.80 13.80 0.00 01.01. 02:26 355 (N) 15
V664 Lyr s 8 0.359987 13.00 13.00 0.00 01.01. 02:26 37 (NE) 13
GK Aqr p 1 0.327415 12.40 13.60 1.20 01.01. 02:27 357 (N) -41
FQ CVn p 1 0.371037 12.95 13.40 0.45 01.01. 02:27 95 (E) 47
V477 And p 10 0.362548 13.65 13.95 0.30 01.01. 02:27 333 (NW) -5
V1005 Her s 3 0.278962 14.11 14.11 0.00 01.01. 02:27 50 (NE) 34
IW Boo p 4 0.264742 13.40 13.70 0.30 01.01. 02:28 75 (E) 48
CW Cas p 1 0.318862 11.02 11.62 0.60 01.01. 02:28 342 (N) 27
V758 Cen p 8 0.580785 8.80 9.40 0.60 01.01. 02:28 149 (SE) -25
BM Phe p 10 0.413621 9.26 9.53 0.27 01.01. 02:28 283 (W) -65
XZ Per s 1 1.1516313 11.40 11.60 0.20 01.01. 02:28 305 (NW) 33
V948 Mon p 7 0.377107 13.00 13.60 0.60 01.01. 02:29 220 (SW) 32
V1284 Her s 1 0.337146 12.78 12.78 0.00 01.01. 02:29 50 (NE) 16
V647 Ori p 1 0.9775543 11.50 12.00 0.50 01.01. 02:29 246 (SW) 23
V1153 Her p 10 0.374217 12.40 12.65 0.25 01.01. 02:29 53 (NE) 37
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.