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Ephemerides for Variable Stars

01: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19

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

Sunrise // Sunset: 06:51 // 15:25 UTC
Civil Twilight (6°): 06:16 // 16:00 UTC
Nautical Twilight (12°): 05:36 // 16:41 UTC
Astronomical Twilight (18°): 04:57 // 17:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V689 Cen p 10 0.5585365 12.40 13.30 0.90 14.01. 00:52 162 (S) -21
V448 Cen p 10 0.3374915 13.60 14.30 0.70 14.01. 00:52 143 (SE) -5
PZ UMa s 7 0.2626732 12.50 12.50 0.00 14.01. 00:52 115 (SE) 90
G2005.0435 CVn p 9 0.416426 13.60 14.10 0.50 14.01. 00:52 87 (E) 36
V381 Her s 1 1.346266 12.60 12.60 0.00 14.01. 00:52 56 (NE) 0
QU Vir p 10 0.399253 11.75 12.05 0.30 14.01. 00:52 106 (E) 13
EX CVn p 4 0.2771572 13.10 13.50 0.40 14.01. 00:52 89 (E) 54
V997 Cyg s 1 0.458224 14.10 14.10 0.00 14.01. 00:52 15 (N) 15
ES Cnc s 1 1.067793 11.16 10.16 -1.00 14.01. 00:53 194 (S) 51
G2576.1248 CrB s 1 0.524016 14.06 14.45 0.39 14.01. 00:53 60 (NE) 19
AN UMa s 6 0.07975275 14.90 20.20 5.30 14.01. 00:53 98 (E) 73
GH Boo p 1 0.65951 11.90 12.30 0.40 14.01. 00:53 84 (E) 32
UV Lyn p 1 0.414982 9.41 9.81 0.40 14.01. 00:53 203 (SW) 77
V2637 Oph s 7 0.386173 11.80 12.21 0.41 14.01. 00:54 65 (NE) -13
V1231 Sco p 10 0.403586 15.42 15.61 0.19 14.01. 00:54 92 (E) -48
EM Tuc p 4 0.326575 12.16 12.76 0.60 14.01. 00:54 214 (SW) -65
V553 And p 6 0.30903 17.12 17.68 0.56 14.01. 00:55 315 (NW) 21
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 14.01. 00:55 355 (N) 8
V1016 Oph p 1 0.407161 13.10 14.10 1.00 14.01. 00:55 85 (E) -11
V648 Ori s 1 0.8132357 11.50 12.20 0.70 14.01. 00:55 258 (W) 18
V1247 Cen p 10 4.3956 15.39 15.42 0.03 14.01. 00:56 162 (S) -26
DS Psc p 4 0.3424915 11.75 12.18 0.43 14.01. 00:56 303 (NW) -21
V634 And p 10 0.577405 14.40 15.40 1.00 14.01. 00:56 339 (N) 0
V542 Lyr p 10 5.823 5.86 5.95 0.09 14.01. 00:56 29 (NE) 4
V1242 Cen p 10 1.285056 13.60 14.20 0.60 14.01. 00:56 160 (S) -20
EF Cep p 1 0.6061084 12.00 12.60 0.60 14.01. 00:56 346 (N) 52
V740 Per s 4 0.373042 11.22 11.87 0.65 14.01. 00:56 288 (W) 30
BY Peg s 1 0.341936 12.90 13.58 0.68 14.01. 00:56 358 (N) -12
VZ Psc s 1 0.2612592 10.20 10.43 0.23 14.01. 00:56 326 (NW) -30
NR Cam p 1 0.255885 10.76 11.25 0.49 14.01. 00:56 350 (N) 60
XY Men p 10 0.7766348 10.63 11.27 0.64 14.01. 00:56 201 (S) -39
V934 Mon s 9 0.509444 12.60 12.60 0.00 14.01. 00:56 221 (SW) 31
V1315 Her p 1 0.358361 12.75 13.10 0.35 14.01. 00:56 38 (NE) 11
V410 Aur p 1 0.366355 10.10 10.44 0.35 14.01. 00:56 279 (W) 39
V757 Cep p 8 0.343873 14.00 14.80 0.80 14.01. 00:56 350 (N) 41
BT Mic p 10 1.50568 10.14 10.42 0.27 14.01. 00:57 59 (NE) -79
AP Leo s 1 0.430358 9.32 9.88 0.56 14.01. 00:57 149 (SE) 41
RS Lep s 6 1.288542 9.91 9.96 0.05 14.01. 00:57 229 (SW) 5
V934 Cep p 7 0.431014 13.02 13.50 0.48 14.01. 00:57 350 (N) 31
IK Boo p 1 0.303116 12.00 12.50 0.50 14.01. 00:58 85 (E) 35
NO Vul s 1 0.370765 13.40 14.10 0.70 14.01. 00:58 29 (NE) -15
V474 Cam p 5 0.328205 10.90 11.40 0.50 14.01. 00:58 332 (NW) 65
KV Peg p 5 0.4577795 11.73 11.93 0.20 14.01. 00:58 3 (N) -23
RZ Lyn p 1 1.146913 10.60 11.30 0.70 14.01. 00:58 177 (S) 81
GU Boo s 1 0.4887296 13.10 13.10 0.00 14.01. 00:58 69 (E) 27
V651 Ara s 10 0.2770608 14.60 15.30 0.70 14.01. 00:58 128 (SE) -48
V673 And p 10 1.629275 11.14 11.40 0.26 14.01. 00:58 337 (NW) 0
V1712 Aql s 8 0.39611 13.15 13.90 0.75 14.01. 00:58 34 (NE) -22
V591 Lyr p 2 0.300395 11.95 12.15 0.20 14.01. 00:58 36 (NE) 8
IS Boo p 8 0.25145 14.00 14.60 0.60 14.01. 00:59 63 (NE) 46
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.