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Ephemerides for Variable Stars

01: 01 02 03 04 05 06 07 08 09 10

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 // 16:26 UTC
Astronomical Twilight (18°): 04:59 // 17:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BY Peg s 1 0.341936 12.90 13.58 0.68 31.12. 08:41 79 (E) 28
IR Vir p 3 0.36938 12.10 12.70 0.60 31.12. 08:41 240 (SW) 18
AA Cet p 1 0.536169 6.20 6.70 0.50 31.12. 08:41 59 (NE) -51
DW CMi s 2 0.30755495 14.50 14.50 0.00 31.12. 08:41 306 (NW) -21
KN Eri p 8 0.396604 13.23 14.20 0.97 31.12. 08:41 356 (N) -45
V473 And p 2 0.4013 13.80 14.30 0.50 31.12. 08:41 43 (NE) 17
IY Aps s 10 0.4184362 12.70 12.90 0.20 31.12. 08:41 177 (S) -34
IW Boo s 4 0.264742 13.40 13.40 0.00 31.12. 08:41 265 (W) 67
V791 Cep p 10 0.2887089 16.86 17.14 0.28 31.12. 08:41 5 (N) 47
CZ CMi p 1 0.426397 10.55 11.05 0.50 31.12. 08:42 314 (NW) -20
FT Lyn p 9 0.2937757 12.90 12.90 0.00 31.12. 08:42 307 (NW) 14
V473 Peg p 9 0.590563 12.70 13.30 0.60 31.12. 08:42 83 (E) 19
BM Psc p 9 0.474768 16.22 16.72 0.50 31.12. 08:42 40 (NE) -1
BC Col p 10 0.29683 15.00 15.00 0.00 31.12. 08:43 313 (NW) -61
V931 Cyg p 1 0.341513 13.90 14.60 0.70 31.12. 08:43 100 (E) 48
AM CMi p 1 1.019193 10.00 10.70 0.70 31.12. 08:43 303 (NW) -22
IW UMa s 1 0.774718 11.70 11.81 0.11 31.12. 08:43 309 (NW) 25
PV Cen p 9 3.83467 11.40 12.50 1.10 31.12. 08:43 200 (S) -23
GH Aqr p 6 0.305585 13.40 13.80 0.40 31.12. 08:43 94 (E) -3
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 31.12. 08:43 71 (E) 62
MQ Peg s 3 0.379386 13.39 13.39 0.00 31.12. 08:44 67 (NE) 18
V365 Peg s 8 1.080321 10.12 10.12 0.00 31.12. 08:44 83 (E) 25
V481 Peg p 9 0.422025 9.55 9.95 0.40 31.12. 08:44 80 (E) 22
V801 Cep p 9 2.01529 12.90 13.40 0.50 31.12. 08:44 8 (N) 40
V576 Cen p 10 0.378016 12.60 13.40 0.80 31.12. 08:44 230 (SW) -14
IY Lyr p 8 0.653167 13.80 14.10 0.30 31.12. 08:44 118 (SE) 60
V2769 Ori p 5 0.27872 15.00 15.30 0.30 31.12. 08:44 334 (NW) -32
V365 Sge s 1 0.369126 13.11 13.70 0.59 31.12. 08:44 106 (E) 35
V516 Her p 9 0.4632348 16.40 17.10 0.70 31.12. 08:44 143 (SE) 61
BW Leo s 1 0.3373728 14.70 15.40 0.70 31.12. 08:45 269 (W) 24
V470 Cam s 1 0.0956467 14.10 14.25 0.15 31.12. 08:45 343 (N) 31
V1695 Aql s 9 0.412779 10.90 11.20 0.30 31.12. 08:45 127 (SE) 22
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 31.12. 08:45 100 (E) 53
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 31.12. 08:45 25 (NE) 25
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 31.12. 08:45 85 (E) 48
V1345 Cyg p 9 1.427171 14.80 16.30 1.50 31.12. 08:46 103 (E) 50
V1638 Ori p 8 0.614052 11.43 11.86 0.43 31.12. 08:46 351 (N) -43
SY Hor p 10 0.3116395 11.48 12.34 0.86 31.12. 08:46 33 (NE) -86
V2165 Cyg p 9 1.96239 8.75 8.90 0.16 31.12. 08:46 58 (NE) 43
HY Vir p 1 2.732336 7.81 8.10 0.29 31.12. 08:46 236 (SW) 22
V1188 Cyg p 7 0.8516615 13.70 15.40 1.70 31.12. 08:46 64 (NE) 55
BT CrB p 9 0.0892 18.90 20.40 1.50 31.12. 08:46 204 (SW) 74
V981 Cyg s 10 0.507662 14.50 15.00 0.50 31.12. 08:46 58 (NE) 60
V428 Cam p 8 0.290606 12.85 13.15 0.30 31.12. 08:46 353 (N) 38
V843 Mon s 2 0.526121 12.40 12.90 0.50 31.12. 08:47 320 (NW) -21
VW Boo p 1 0.342319 10.50 11.08 0.58 31.12. 08:47 227 (SW) 44
KS Eri p 9 0.533437 9.32 9.41 0.09 31.12. 08:47 345 (N) -47
V1130 Tau p 2 0.798868 6.65 7.03 0.38 31.12. 08:47 12 (N) -38
IR Cas p 1 0.680686 10.80 12.30 1.50 31.12. 08:47 44 (NE) 34
AW UMa s 1 0.438726 6.83 7.08 0.25 31.12. 08:47 280 (W) 32
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.