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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:41 // 15:42 UTC
Civil Twilight (6°): 06:07 // 16:16 UTC
Nautical Twilight (12°): 05:28 // 16:55 UTC
Astronomical Twilight (18°): 04:50 // 17:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V444 And s 7 0.46878 13.04 13.70 0.66 25.01. 04:00 1 (N) 1
FV CVn s 1 0.315365 11.80 12.10 0.30 25.01. 04:00 157 (SE) 71
VW UMi s 7 0.488922 12.10 12.52 0.42 25.01. 04:01 5 (N) 53
KR Com s 1 0.4079692 7.27 7.27 0.00 25.01. 04:01 179 (S) 58
GK Aqr s 1 0.327415 12.40 12.40 0.00 25.01. 04:01 53 (NE) -28
V409 Aql s 9 2.049404 11.50 11.90 0.40 25.01. 04:01 91 (E) 0
QV UMa s 6 0.311444 13.50 13.50 0.00 25.01. 04:01 291 (W) 56
AU Phe p 10 0.2658125 12.23 12.78 0.55 25.01. 04:01 298 (NW) -84
V658 Ara s 10 0.6276 15.40 16.00 0.60 25.01. 04:01 155 (SE) -29
EK Com s 1 0.266685 12.70 12.70 0.00 25.01. 04:01 196 (S) 67
V600 And s 7 0.396793 12.64 12.30 -0.34 25.01. 04:02 22 (N) 11
V502 Cyg p 4 0.566962 13.60 14.50 0.90 25.01. 04:02 50 (NE) 23
V417 Nor p 10 0.4067 16.03 16.65 0.62 25.01. 04:02 159 (S) -21
CK Aqr s 6 0.2833722 12.90 12.90 0.00 25.01. 04:02 78 (E) -25
HI Pup p 10 0.4326186 10.70 11.00 0.30 25.01. 04:02 231 (SW) -34
V404 And p 1 0.676034 10.80 11.40 0.60 25.01. 04:02 4 (N) 1
CR Tau s 1 0.68270353 12.50 12.50 0.00 25.01. 04:02 302 (NW) 5
MR Del s 1 0.5216895 8.85 8.85 0.00 25.01. 04:02 73 (E) -7
V451 Cam p 9 0.401453 13.20 13.70 0.50 25.01. 04:03 326 (NW) 40
V1963 Sgr s 8 0.82508 12.30 12.30 0.00 25.01. 04:03 112 (E) -3
V1331 Her p 10 3.56261 10.30 10.70 0.40 25.01. 04:03 74 (E) 39
BY Peg s 1 0.341936 12.90 13.58 0.68 25.01. 04:03 47 (NE) 2
V577 Lyr p 9 0.390011 14.50 15.00 0.50 25.01. 04:03 62 (NE) 38
V337 Cen p 10 1.86439 12.30 13.00 0.70 25.01. 04:03 173 (S) -24
V622 Aur p 9 0.3043 15.13 15.32 0.19 25.01. 04:03 312 (NW) 17
FZ Ori s 1 0.3999873 10.70 11.20 0.50 25.01. 04:03 291 (W) -14
V482 Cam p 10 0.133619437 15.10 18.40 3.30 25.01. 04:03 327 (NW) 46
G0330.1394 Vir p 8 0.436873 11.34 11.83 0.49 25.01. 04:03 148 (SE) 40
V648 Lyr p 1 0.368752 13.22 13.62 0.40 25.01. 04:03 69 (E) 39
IU Lac p 1 0.969058 13.40 13.80 0.40 25.01. 04:03 29 (NE) 20
QZ Lup p 9 1.136555 8.30 8.46 0.16 25.01. 04:03 163 (S) -7
V1660 Aql p 10 1.16355 12.10 12.40 0.30 25.01. 04:04 77 (E) -5
NY Lyr p 1 0.4408 12.70 13.20 0.50 25.01. 04:04 67 (NE) 26
HL Dra p 1 0.944276 7.35 7.66 0.31 25.01. 04:04 49 (NE) 46
BT CrB p 9 0.0892 18.90 20.40 1.50 25.01. 04:04 103 (E) 59
AR Boo p 1 0.3448727 13.50 14.50 1.00 25.01. 04:04 166 (S) 64
V1799 Ori p 2 0.290304 12.90 13.90 1.00 25.01. 04:04 306 (NW) -18
EU Psc p 8 1.692616 8.44 8.54 0.10 25.01. 04:04 354 (N) -20
OQ Cam s 6 0.43784 10.90 10.90 0.00 25.01. 04:04 345 (N) 27
V2637 Oph s 7 0.386173 11.80 12.21 0.41 25.01. 04:05 111 (E) 24
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 25.01. 04:05 47 (NE) 26
TZ Lyr s 1 0.528827 10.87 11.05 0.18 25.01. 04:05 71 (E) 40
CR Tri p 9 0.296078 14.10 14.80 0.70 25.01. 04:05 345 (N) -5
IP Peg p 1 0.15820616 13.00 18.60 5.60 25.01. 04:06 30 (NE) -17
IT Vel p 10 2.088 7.03 7.08 0.05 25.01. 04:06 228 (SW) -27
EV Cnc s 1 0.441439 12.75 12.80 0.05 25.01. 04:06 261 (W) 23
V436 Nor p 10 0.6562 17.24 17.80 0.56 25.01. 04:06 159 (S) -21
V337 UMa p 8 0.383365 13.70 14.25 0.55 25.01. 04:06 290 (W) 60
V1747 Aql p 6 1.274275 10.34 11.00 0.66 25.01. 04:06 88 (E) 9
V1298 Her p 9 2.144705 9.75 10.08 0.33 25.01. 04:06 92 (E) 33
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.